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2026 NPPES data Orthopaedic Surgery Physician NPI 1356519193 M.D.
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Sidney Jones, M.D.

Orthopaedic Surgery Physician in Chico, 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 26,109 in 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
340
Medicare Part D claims · 131 beneficiaries · Orthopaedic Surgery Physician avg: 344
MIPS score
76.7/100
▼ 7 pts below national avg 83.5 · Above neutral
Industry payments
$33.15
2 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

Sidney Jones, M.D. reported a CMS MIPS final score of 76.7/100 - below the 83.5 national average - and filed 340 Medicare Part D claims in 2024.

76.7/100
MIPS score · -7 vs avg
340
Part D claims, 2024
Likely
board-certified (heuristic)
≥17th
pct among measured MIPS (lower-bound band)

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 Sidney Jones, M.D.

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 1356519193), first enumerated 02/14/2008.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 340 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 76.7/100 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

    $33.15 in reported industry payments (2 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 Sidney Jones, M.D.'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 1356519193 · Orthopaedic Surgery Physician

NPI-10 · ENUM-MID · TAX-MID · MIPS-BELOW · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1356519193
  • ENUM-MID 2008
  • TAX-MID 26K Orthopaedic Surgery
  • MIPS-BELOW 76.7/100
  • RX-LIGHT 340
  • BOOK-LIGHT 2,427 in California
  • PHOTO-FINISH James Lovelace, MD · ±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

Sidney Jones, M.D.'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.

77 ≥ 17th percentile 17% 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%). This entry sits in this band. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. 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 Sidney Jones, M.D. sits

This provider among orthopaedic surgery physician peers

Across the 7,229 orthopaedic surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Sidney Jones, M.D. writes more Part D claims than 62% of them and scores higher on MIPS quality than 31% - placing this provider in the high-volume, lower-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 quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 77Sidney Jones, M.D., Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 31
Part D claim volume vs MIPS quality, by specialty percentile

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

✓
Board certification likely (heuristic, not verified)

Sidney Jones, M.D. 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 Sidney Jones, M.D.?

Below national average

NPI registry status

Active

Issued 02/14/2008

NPI 1356519193

Primary specialty

Orthopaedic Surgery Physician

Mid-sized

26,109 US NPIs in this specialty

Medicare Part D claims

340 1% vs specialty avg

2024 prescription claims

Specialty avg: 344

MIPS final score

76.7/100 6.8 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in California

How 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%Orthopaedic Surgery Physician0.2%
Largest specialties in California (% of in-state providers)

Medicare quality performance, MIPS

Sidney Jones, M.D.'s 2023 MIPS final score plotted against the Orthopaedic Surgery Physician national average

Below national average
MIPS Final Score
76.7/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%76.7%
MIPS final score (Orthopaedic Surgery Physician) - 76.7/100 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

131 RALEY BLVD
Chico, CA 95928
(530) 897-4500

Provider Details

NPI 1356519193
Specialty Orthopaedic Surgery Physician
Credentials M.D.
Gender Male
NPI Issued 02/14/2008

CMS Quality Score (MIPS)

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

76.6692
Final Score
Measured-score avg: 83.5
58.2167
Quality
56.9092
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Sidney Jones, M.D. 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.

Orthopedic Associates OF Northern California A Medical Group
Chico, 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 Sidney Jones, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$33

Largest payer

Pacira Pharmaceuticals Incorporated

Most common payment type

Food and Beverage

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 Sidney Jones, M.D.. To verify Sidney Jones, M.D.'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.

Medicare Part D Prescribing Data

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

340
Total Claims
$3K
Total Drug Cost
131
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
346
Total Day Supply
3,793
Brand Drug Cost
$0
Generic Drug Cost
$3K
Opioid Claims
188 (55.3% rate)
Antibiotic Claims
75

Patient Demographics

Average Patient Age
71.8 years
Avg HCC Risk Score
0.85
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

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

What Sidney Jones, M.D. 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-Acetaminophen
Oxycodone Hcl/Acetaminophen
99
Cefadroxil
 59
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
48
Tramadol Hcl
 40
Diclofenac Sodium
 16
Ibuprofen
 15
Alprazolam
 12

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

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

Orthopaedic Surgery Physician Overview

How Sidney Jones, M.D. fits within the Orthopaedic Surgery Physician landscape nationally.

26,109
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
344
Avg Claims per Provider

Sidney Jones, M.D.'s 340 claims are below the specialty average of 344.

Nationwide Orthopaedic Surgery Physician peers with similar MIPS or enrollment year

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

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (76.7 here).

Mary Herzog 76.7 MI James Lovelace 76.7 VA James Schwartz 76.7 VA Aaron Florence 76.7 MT

Same NPPES enumeration year (2008)

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

Vijay Borra Odessa, TX Alexander Cho Dallas, TX Michael Cox Hattiesburg, MS Jared Tyson Bountiful, UT

Nearby Orthopaedic Surgery Physician Providers in California

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

One of 2,427 Orthopaedic Surgery Physician providers enrolled in California, 5 are shown here.

Dr. Karim Abdollahi
M.D.
Laguna Beach, CA
Dr. Hussein Abdulrassoul
MD
Riverside, CA
Dr. Douglas Abeles
MD
Castro Valley, CA
Dr. Anthony Abene
MD
San Jose, CA
Dr. Nicholas Abidi
MD
Capitola, CA

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

Frequently Asked Questions

What is Sidney Jones, M.D.'s specialty? ▼
Sidney Jones, M.D. specializes in Orthopaedic Surgery Physician and practices in Chico, California. Credentials: M.D..
How much does Sidney Jones, M.D. prescribe under Medicare Part D? ▼
In 2024, Sidney Jones, M.D. wrote 340 Medicare Part D claims totaling $3K in drug costs for 131 beneficiaries.
What is Sidney Jones, M.D.'s Medicare quality score? ▼
Sidney Jones, M.D. has a CMS MIPS Final Score of 76.7/100 (Quality: 58.2, Cost: 56.9). 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 Sidney Jones, M.D. located? ▼
Sidney Jones, M.D. is located at 131 RALEY BLVD, Chico, CA, 95928. Phone: (530) 897-4500.
What is Sidney Jones, M.D.'s NPI number? ▼
Sidney Jones, M.D.'s National Provider Identifier (NPI) is 1356519193, issued on 02/14/2008.
Does Sidney Jones, M.D. prescribe opioids? ▼
Yes, Sidney Jones, M.D. had 188 opioid claims in 2024 with an opioid prescribing rate of 55.3%.
How many Orthopaedic Surgery Physician providers are there in the US? ▼
There are 26,109 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 344 Medicare Part D claims per year.
What drugs does Sidney Jones, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Sidney Jones, M.D.'s most frequently prescribed drugs include Oxycodone-Acetaminophen, Cefadroxil, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sidney Jones, M.D. accept Medicare? ▼
Sidney Jones, M.D. appears in CMS Medicare data with 340 Part D claims and 131 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sidney Jones, M.D.'s credentials? ▼
Sidney Jones, M.D.'s NPI is 1356519193 with credentials M.D.. 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.