2026 NPPES data Primary Podiatric Medicine Podiatrist NPI 1649450610 DPM
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MARTIN BERNSTONE, DPM

Primary Podiatric Medicine Podiatrist in VAN NUYS, 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
749
Medicare Part D claims · 121 beneficiaries · Primary Podiatric Medicine Podiatrist avg: 322
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]

What the federal data shows

MARTIN BERNSTONE, DPM reported a CMS MIPS final score of 0/100 — below the 83.1 national average — and filed 749 Medicare Part D claims in 2023.

0/100
MIPS score · -83 vs avg
749
Part D claims, 2023

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.

MARTIN BERNSTONE, DPM's MIPS score vs every scored U.S. clinician

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

0 0th percentile higher than 0% of 477,587 scored providers

0–10: 8,684 scored providers (2%). This entry sits in this band. 10–20: 3,008 scored providers (1%). Above this entry. 20–30: 3,069 scored providers (1%). Above this entry. 30–40: 2,746 scored providers (1%). Above this entry. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 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 MARTIN BERNSTONE, DPM?

Below national average

NPI registry status

Active

Issued 11/07/2007

NPI 1649450610

Primary specialty

Primary Podiatric Medicine Podiatrist

Niche

1,077 US NPIs in this specialty

Medicare Part D claims

749 133% vs specialty avg

2023 prescription claims

Specialty avg: 322

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in California

How Primary Podiatric Medicine Podiatrist compares to other specialties among California providers

California providers

Primary Podiatric Medicine Podiatrist share within California

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

Medicare quality performance — MIPS

MARTIN BERNSTONE, DPM's 2023 MIPS final score plotted against the Primary Podiatric Medicine Podiatrist national average

Below national average
MIPS Final Score
0/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Primary Podiatric Medicine Podiatrist) — 0/100 vs national avg 83.1

0%100%National avg83%0%
MIPS final score (Primary Podiatric Medicine Podiatrist) — 0/100 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).

MARTIN BERNSTONE, DPM appears in the CMS NPPES registry as a Primary Podiatric Medicine Podiatrist provider holding DPM credentials at 15110 KITTRIDGE ST, VAN NUYS, CA, 91405, with a listed phone of (818) 785-0444. NPI 1649450610 was issued on 11/07/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BERNSTONE 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 749 prescription claims written by this provider, covering 121 Medicare beneficiaries and totaling roughly $30K in drug spend. 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 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

Primary Podiatric Medicine Podiatrist is a narrow specialty nationwide, with 1,077 enrolled providers across 50 states and an average of 322 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

15110 KITTRIDGE ST
VAN NUYS, CA 91405

Provider Details

NPI 1649450610
Specialty Primary Podiatric Medicine Podiatrist
Credentials DPM
Gender Male
NPI Issued 11/07/2007

CMS Quality Score (MIPS)

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

0
Final Score
Avg: 83.1
0
Quality

Reporting: Individual

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 MARTIN BERNSTONE, DPM. To verify MARTIN BERNSTONE, 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.

749
Total Claims
$30K
Total Drug Cost
121
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
758
Total Day Supply
21,413
Generic Drug Cost
$30K

Patient Demographics

Average Patient Age
77.3 years
Avg HCC Risk Score
1.75
Gender Split
76% female / 24% male

Top Prescribed Drugs (Medicare Part D)

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

What MARTIN BERNSTONE, DPM prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Clotrimazole
686
Ciclopirox
18
Econazole Nitrate
15
Ammonium Lactate
12

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

Primary Podiatric Medicine Podiatrist Overview

How MARTIN BERNSTONE, DPM fits within the Primary Podiatric Medicine Podiatrist landscape nationally.

1,077
Primary Podiatric Medicine Podiatrist Providers in US
50
States with Primary Podiatric Medicine Podiatrist
322
Avg Claims per Provider

MARTIN BERNSTONE, DPM's 749 claims are above the specialty average of 322.

Nearby Primary Podiatric Medicine Podiatrist Providers in California

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

Compare Primary Podiatric Medicine Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARTIN BERNSTONE, DPM's specialty?
MARTIN BERNSTONE, DPM specializes in Primary Podiatric Medicine Podiatrist and practices in VAN NUYS, California. Credentials: DPM.
How much does MARTIN BERNSTONE, DPM prescribe under Medicare Part D?
In 2023, MARTIN BERNSTONE, DPM wrote 749 Medicare Part D claims totaling $30K in drug costs for 121 beneficiaries.
What is MARTIN BERNSTONE, DPM's Medicare quality score?
MARTIN BERNSTONE, DPM has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MARTIN BERNSTONE, DPM located?
MARTIN BERNSTONE, DPM is located at 15110 KITTRIDGE ST, VAN NUYS, CA, 91405. Phone: (818) 785-0444.
What is MARTIN BERNSTONE, DPM's NPI number?
MARTIN BERNSTONE, DPM's National Provider Identifier (NPI) is 1649450610, issued on 11/07/2007.
How many Primary Podiatric Medicine Podiatrist providers are there in the US?
There are 1,077 Primary Podiatric Medicine Podiatrist providers across 50 states in the US. The average Primary Podiatric Medicine Podiatrist provider writes 322 Medicare Part D claims per year.
What drugs does MARTIN BERNSTONE, DPM prescribe most often?
Based on 2023 Medicare Part D data, MARTIN BERNSTONE, DPM's most frequently prescribed drugs include Clotrimazole, Ciclopirox, Econazole Nitrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARTIN BERNSTONE, DPM accept Medicare?
MARTIN BERNSTONE, DPM appears in CMS Medicare data with 749 Part D claims and 121 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARTIN BERNSTONE, DPM's credentials?
MARTIN BERNSTONE, DPM's NPI is 1649450610 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