2026 NPPES data Podiatrist NPI 1538232731 DPM
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JONATHAN KREGER, DPM

Podiatrist in UKIAH, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
176
Medicare Part D claims · 93 beneficiaries · Podiatrist avg: 304
MIPS score
78.2877/100
▼ 5 pts below national avg 83.1 · [object Object]
Industry payments
$531.85
12 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JONATHAN KREGER, DPM reported a CMS MIPS final score of 78.2877/100 — below the 83.1 national average — and filed 176 Medicare Part D claims in 2023.

78.2877/100
MIPS score · -5 vs avg
176
Part D claims, 2023
$531.85
industry payments (Sunshine Act)

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.

JONATHAN KREGER, DPM's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

78 27th percentile higher than 27% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

What does the federal data show about JONATHAN KREGER, DPM?

Near national average

NPI registry status

Active

Issued 11/16/2006

NPI 1538232731

Primary specialty

Podiatrist

Mid-sized

10,498 US NPIs in this specialty

Medicare Part D claims

176 42% vs specialty avg

2023 prescription claims

Specialty avg: 304

MIPS final score

78.2877/100 4.812299999999993% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in California

How Podiatrist compares to other specialties among California providers

California providers

Podiatrist share within California

1. Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Podiatrist share within California

Medicare quality performance — MIPS

JONATHAN KREGER, DPM's 2023 MIPS final score plotted against the Podiatrist national average

Near national average
MIPS Final Score
78.2877/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Podiatrist) — 78.2877/100 vs national avg 83.1

0%100%National avg83%78.3%
MIPS final score (Podiatrist) — 78.2877/100 vs national avg 83.1

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).

JONATHAN KREGER, DPM appears in the CMS NPPES registry as a Podiatrist provider holding DPM credentials at 172 WASHINGTON AVE, UKIAH, CA, 95482, with a listed phone of (707) 462-7729. NPI 1538232731 was issued on 11/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KREGER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 176 prescription claims written by this provider, covering 93 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 6.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 78.2877/100 for the 2023 performance year (Quality 71.3135, Cost 45.479), compared with the national average of 83.1.

Podiatrist is a mid-sized specialty nationwide, with 10,498 enrolled providers across 54 states and an average of 304 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

172 WASHINGTON AVE
UKIAH, CA 95482

Provider Details

NPI 1538232731
Specialty Podiatrist
Credentials DPM
Gender Male
NPI Issued 11/16/2006

CMS Quality Score (MIPS)

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

78.2877
Final Score
Avg: 83.1
71.3135
Quality
45.479
Cost
93
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where JONATHAN KREGER, DPM 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.

BAY AREA FOOT CARE INC
SANTA ROSA, CA
PNC MSK PC
UKIAH, 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 JONATHAN KREGER, DPM. Source: openpaymentsdata.cms.gov.

Total received

$532

Largest payer

TREACE MEDICAL CONCEPTS, INC.

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 JONATHAN KREGER, DPM. To verify JONATHAN KREGER, DPM'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 2023.

176
Total Claims
$4K
Total Drug Cost
93
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
200
Total Day Supply
4,069
Brand Drug Cost
$0
Generic Drug Cost
$4K
Opioid Claims
12 (6.8% rate)
Antibiotic Claims
44

Patient Demographics

Average Patient Age
71.7 years
Avg HCC Risk Score
1.68
Gender Split
56% female / 44% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Ciclopirox
Ciclopirox Olamine
75
Doxycycline Hyclate
23

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

Podiatrist Overview

How JONATHAN KREGER, DPM fits within the Podiatrist landscape nationally.

10,498
Podiatrist Providers in US
54
States with Podiatrist
304
Avg Claims per Provider

JONATHAN KREGER, DPM's 176 claims are below the specialty average of 304.

Nearby Podiatrist Providers in California

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

Compare Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is JONATHAN KREGER, DPM's specialty?
JONATHAN KREGER, DPM specializes in Podiatrist and practices in UKIAH, California. Credentials: DPM.
How much does JONATHAN KREGER, DPM prescribe under Medicare Part D?
In 2023, JONATHAN KREGER, DPM wrote 176 Medicare Part D claims totaling $4K in drug costs for 93 beneficiaries.
What is JONATHAN KREGER, DPM's Medicare quality score?
JONATHAN KREGER, DPM has a CMS MIPS Final Score of 78.2877/100 (Quality: 71.3135, Cost: 45.479). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JONATHAN KREGER, DPM located?
JONATHAN KREGER, DPM is located at 172 WASHINGTON AVE, UKIAH, CA, 95482. Phone: (707) 462-7729.
What is JONATHAN KREGER, DPM's NPI number?
JONATHAN KREGER, DPM's National Provider Identifier (NPI) is 1538232731, issued on 11/16/2006.
Does JONATHAN KREGER, DPM prescribe opioids?
Yes, JONATHAN KREGER, DPM had 12 opioid claims in 2023 with an opioid prescribing rate of 6.8%.
How many Podiatrist providers are there in the US?
There are 10,498 Podiatrist providers across 54 states in the US. The average Podiatrist provider writes 304 Medicare Part D claims per year.
What drugs does JONATHAN KREGER, DPM prescribe most often?
Based on 2023 Medicare Part D data, JONATHAN KREGER, DPM's most frequently prescribed drugs include Ciclopirox, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JONATHAN KREGER, DPM accept Medicare?
JONATHAN KREGER, DPM appears in CMS Medicare data with 176 Part D claims and 93 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JONATHAN KREGER, DPM's credentials?
JONATHAN KREGER, DPM's NPI is 1538232731 with credentials DPM. 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

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 (2023). 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 April 2026 (NPPES) / 2023 (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