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2026 NPPES data Adult Reconstructive Orthopaedic Surgery Physician NPI 1336757970
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Anton Kurdin

Adult Reconstructive Orthopaedic Surgery Physician in Yuba City, California.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,286 in Adult Reconstructive Orthopaedic Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
632
Medicare Part D claims · 209 beneficiaries · Adult Reconstructive Orthopaedic Surgery Physician avg: 537
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
97.1/100
▲ 14 pts above national avg 83.5 · Exceptional
Industry payments
$67.5K
111 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Anton Kurdin reported a CMS MIPS final score of 97.1/100 - above the 83.5 national average - and filed 632 Medicare Part D claims in 2024.

97.1/100
MIPS score · +14 vs avg
632
Part D claims, 2024
97%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Anton Kurdin

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1336757970), first enumerated 07/20/2020.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 632 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 97.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • Reported

    Hospital affiliations

    1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • Reported

    Industry payment transparency

    $67.5K in reported industry payments (111 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • State context

    State board disciplinary context

    California statewide board action statistics are published annually — these figures describe aggregate state activity, not Anton Kurdin's individual license status. Verify directly with the state medical board.

    Source: MBC annual report 2023

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1336757970 · Adult Reconstructive Orthopaedic Surgery Physician

NPI-10 · ENUM-RECENT · TAX-NARROW · MIPS-ELITE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1336757970
  • ENUM-RECENT 2020
  • TAX-NARROW 1,286
  • MIPS-ELITE 97.1/100
  • RX-LIGHT 632
  • BOOK-THIN 141 in California
  • PHOTO-FINISH Gregory Polkowski · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Anton Kurdin's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

97 ≥ 84th percentile 84% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Anton Kurdin sits

This provider among adult reconstructive orthopaedic surgery physician peers

Across the 422 adult reconstructive orthopaedic surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Anton Kurdin writes more Part D claims than 60% of them and scores higher on MIPS quality than 89% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.949.974.899.8Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 85Anton Kurdin, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 89
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one adult reconstructive orthopaedic surgery physician peer from a representative sample of 60; the gold marker is Anton Kurdin. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Anton Kurdin practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Anton Kurdin?

High performer (top quartile)

NPI registry status

Active

Issued 07/20/2020

NPI 1336757970

Primary specialty

Adult Reconstructive Orthopaedic Surgery Physician

Niche

1,286 US NPIs in this specialty

Medicare Part D claims

632 18% vs specialty avg

2024 prescription claims

Specialty avg: 537

MIPS final score

97.1/100 13.6 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in California

How Adult Reconstructive Orthopaedic Surgery Physician compares to other specialties among California providers

California providers
Behavior Technician17.9%Marriage & Family Therapist5.4%Student in an Organized Heal…5.1%Mental Health Counselor3.7%Pharmacist3.4%Clinical Social Worker3.1%Adult Reconstructive Orthopa…0%
Largest specialties in California (% of in-state providers)

Medicare quality performance, MIPS

Anton Kurdin's 2023 MIPS final score plotted against the Adult Reconstructive Orthopaedic Surgery Physician national average

High performer (top quartile)
MIPS Final Score
97.1/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%97.1%
MIPS final score (Adult Reconstructive Orthopaedic Surgery Physician) - 97.1/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

370 DEL NORTE AVE STE 201
Yuba City, CA 95991
(530) 751-7201

Provider Details

NPI 1336757970
Specialty Adult Reconstructive Orthopaedic Surgery Physician
Gender Male
NPI Issued 07/20/2020

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

97.1217
Final Score
Measured-score avg: 83.5
84.2434
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Anton Kurdin bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Adventist Health Physicians Network
Paradise, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Anton Kurdin. Source: openpaymentsdata.cms.gov.

Total received

$67.5K

Largest payer

Smith+Nephew, Inc.

Most common payment type

Travel and Lodging

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context - California MBC 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Anton Kurdin. To verify Anton Kurdin's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

Anton Kurdin - brand share 3.0%
Adult Reconstructive Orthopaedic Surgery Physician average

3% brand-name claims vs 97% generic, on 632 2024 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

632
Total Claims
$28K
Total Drug Cost
209
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
661.433
Total Day Supply
7,069
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$10K
Generic Drug Cost
$18K
Opioid Claims
226 (35.8% rate)
Antibiotic Claims
288

Patient Demographics

Average Patient Age
70.5 years
Avg HCC Risk Score
1.32
Gender Split
59% female / 41% male
Age Distribution
<65: 39, 65-74: 100, 75-84: 58, 85+: 12

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Anton Kurdin prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Oxycodone Hcl
 181
Cefadroxil
 113
Doxycycline Hyclate
 75
Celecoxib
 68
Cefepime Hcl
 21
Ceftriaxone
Ceftriaxone Sodium
18
Cephalexin
 16
Hydromorphone Hcl
 16
Tramadol Hcl
 16
Amoxicillin
 14

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Adult Reconstructive Orthopaedic Surgery Physician in CA → All providers in California → Compare specialties →

Adult Reconstructive Orthopaedic Surgery Physician Overview

How Anton Kurdin fits within the Adult Reconstructive Orthopaedic Surgery Physician landscape nationally.

1,286
Adult Reconstructive Orthopaedic Surgery Physician Providers in US
51
States with Adult Reconstructive Orthopaedic Surgery Physician
537
Avg Claims per Provider

Anton Kurdin's 632 claims are above the specialty average of 537.

Nationwide Adult Reconstructive Orthopaedic Surgery Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Kurdin, both outside California so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (97.1 here).

Gregory Polkowski 97.1 TN Andrew Shinar 97.1 TN Robert Girling 97.5 TX Michael Dayton 97.6 CO

Same NPPES enumeration year (2020)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Nikhil Ailaney Rochester, NY Thomas Pumo Philadelphia, PA Christian Schmidt Rochester, MN Arjun Patel Lakeland, FL

Nearby Adult Reconstructive Orthopaedic Surgery Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Kurdin.

One of 141 Adult Reconstructive Orthopaedic Surgery Physician providers enrolled in California, 5 are shown here.

Ayleigh Amaya
PA C
San Diego, CA
Dr. Stephen Anderson
MD
Stanford, CA
Dr. Joseph Antonios
M.D
Woodland Hills, CA
Dr. Armin Arshi
MD
Los Alamitos, CA
Dr. Alanna Balboni
MD
San Diego, CA

Compare Adult Reconstructive Orthopaedic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Anton Kurdin's specialty? ▼
Anton Kurdin specializes in Adult Reconstructive Orthopaedic Surgery Physician and practices in Yuba City, California.
How much does Anton Kurdin prescribe under Medicare Part D? ▼
In 2024, Anton Kurdin wrote 632 Medicare Part D claims totaling $28K in drug costs for 209 beneficiaries.
What is Anton Kurdin's Medicare quality score? ▼
Anton Kurdin has a CMS MIPS Final Score of 97.1/100 (Quality: 84.2). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Anton Kurdin located? ▼
Anton Kurdin is located at 370 DEL NORTE AVE STE 201, Yuba City, CA, 95991. Phone: (530) 751-7201.
What is Anton Kurdin's NPI number? ▼
Anton Kurdin's National Provider Identifier (NPI) is 1336757970, issued on 07/20/2020.
Does Anton Kurdin prescribe more brand-name or generic drugs? ▼
Anton Kurdin's prescribing is 3% brand-name and 97% generic drugs by claim count, with $10K in brand drug costs.
Does Anton Kurdin prescribe opioids? ▼
Yes, Anton Kurdin had 226 opioid claims in 2024 with an opioid prescribing rate of 35.8%.
How many Adult Reconstructive Orthopaedic Surgery Physician providers are there in the US? ▼
There are 1,286 Adult Reconstructive Orthopaedic Surgery Physician providers across 51 states in the US. The average Adult Reconstructive Orthopaedic Surgery Physician provider writes 537 Medicare Part D claims per year.
What drugs does Anton Kurdin prescribe most often? ▼
Based on 2024 Medicare Part D data, Anton Kurdin's most frequently prescribed drugs include Oxycodone Hcl, Cefadroxil, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Anton Kurdin accept Medicare? ▼
Anton Kurdin appears in CMS Medicare data with 632 Part D claims and 209 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anton Kurdin's credentials? ▼
Anton Kurdin's NPI is 1336757970. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.