2026 NPPES data Foot Surgery Podiatrist NPI 1295766475 D.P.M.
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NEIL MANSDORF, D.P.M.

Foot Surgery Podiatrist in ORANGE, 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
324
Medicare Part D claims · 121 beneficiaries · Foot Surgery Podiatrist avg: 342
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]
Industry payments
$584.95
14 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: NEIL MANSDORF, D.P.M. is a Foot Surgery Podiatrist ([object Object]) practicing in ORANGE, California with a Medicare Part D prescribing footprint of 324 claims across 121 beneficiaries — 10% brand-name prescribing . Their CMS MIPS Final Score of 0/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $584.95 across 14 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: NEIL MANSDORF, D.P.M. reported a CMS MIPS final score of 0 out of 100, below the 83.1 national average, and filed 324 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

NEIL MANSDORF, D.P.M. at a glance

Below national average

NPI registry status

Active

Issued 07/05/2006

NPI 1295766475

Primary specialty

Foot Surgery Podiatrist

Niche

1,519 US NPIs in this specialty

Medicare Part D claims

324 5% vs specialty avg

2023 prescription claims

Specialty avg: 342

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in California

How Foot Surgery Podiatrist compares to other specialties among California providers

California providers

Foot Surgery Podiatrist share within California

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

Medicare quality performance — MIPS

NEIL MANSDORF, D.P.M.'s 2023 MIPS final score plotted against the Foot Surgery Podiatrist national average

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

MIPS final score (Foot Surgery Podiatrist) — 0/100 vs national avg 83.1

0%100%National avg83%0%
MIPS final score (Foot Surgery 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).

NEIL MANSDORF, D.P.M. is a Foot Surgery Podiatrist provider practicing in ORANGE, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.P.M.. NPI: 1295766475. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

NEIL MANSDORF, D.P.M. appears in the CMS NPPES registry as a Foot Surgery Podiatrist provider holding D.P.M. credentials at 555 N TUSTIN ST, ORANGE, CA, 92867, with a listed phone of (714) 633-0040. NPI 1295766475 was issued on 07/05/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MANSDORF 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 324 prescription claims written by this provider, covering 121 Medicare beneficiaries and totaling roughly $12K in drug spend, split 10% brand-name and 90% generic by claim count. 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.

Foot Surgery Podiatrist is a narrow specialty nationwide, with 1,519 enrolled providers across 53 states and an average of 342 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

555 N TUSTIN ST
ORANGE, CA 92867

Provider Details

NPI 1295766475
Specialty Foot Surgery Podiatrist
Credentials D.P.M.
Gender Male
NPI Issued 07/05/2006

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

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 NEIL MANSDORF, D.P.M.. Source: openpaymentsdata.cms.gov.

Total received

$585

Largest payer

Stryker Corporation

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 NEIL MANSDORF, D.P.M.. To verify NEIL MANSDORF, D.P.M.'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 · Typical

NEIL MANSDORF, D.P.M. — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 324 2023 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 2023.

324
Total Claims
$12K
Total Drug Cost
121
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
593
Total Day Supply
16,244
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$3K
Generic Drug Cost
$9K
Antibiotic Claims
41

Patient Demographics

Average Patient Age
78.8 years
Avg HCC Risk Score
1.77
Gender Split
50% female / 50% 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
Gabapentin
72
Pregabalin
26
Cephalexin
21
Ketoconazole
21
Diclofenac Sodium
17
Ciclopirox
16
Ssd
Silver Sulfadiazine
15
Fluconazole
14
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
13
Allopurinol
11

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

Foot Surgery Podiatrist Overview

How NEIL MANSDORF, D.P.M. fits within the Foot Surgery Podiatrist landscape nationally.

1,519
Foot Surgery Podiatrist Providers in US
53
States with Foot Surgery Podiatrist
342
Avg Claims per Provider

NEIL MANSDORF, D.P.M.'s 324 claims are below the specialty average of 342.

Nearby Foot Surgery Podiatrist Providers in California

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

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

Frequently Asked Questions

What is NEIL MANSDORF, D.P.M.'s specialty?
NEIL MANSDORF, D.P.M. specializes in Foot Surgery Podiatrist and practices in ORANGE, California. Credentials: D.P.M..
How much does NEIL MANSDORF, D.P.M. prescribe under Medicare Part D?
In 2023, NEIL MANSDORF, D.P.M. wrote 324 Medicare Part D claims totaling $12K in drug costs for 121 beneficiaries.
What is NEIL MANSDORF, D.P.M.'s Medicare quality score?
NEIL MANSDORF, D.P.M. 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 NEIL MANSDORF, D.P.M. located?
NEIL MANSDORF, D.P.M. is located at 555 N TUSTIN ST, ORANGE, CA, 92867. Phone: (714) 633-0040.
What is NEIL MANSDORF, D.P.M.'s NPI number?
NEIL MANSDORF, D.P.M.'s National Provider Identifier (NPI) is 1295766475, issued on 07/05/2006.
Does NEIL MANSDORF, D.P.M. prescribe more brand-name or generic drugs?
NEIL MANSDORF, D.P.M.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $3K in brand drug costs.
How many Foot Surgery Podiatrist providers are there in the US?
There are 1,519 Foot Surgery Podiatrist providers across 53 states in the US. The average Foot Surgery Podiatrist provider writes 342 Medicare Part D claims per year.
What drugs does NEIL MANSDORF, D.P.M. prescribe most often?
Based on 2023 Medicare Part D data, NEIL MANSDORF, D.P.M.'s most frequently prescribed drugs include Gabapentin, Pregabalin, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NEIL MANSDORF, D.P.M. accept Medicare?
NEIL MANSDORF, D.P.M. appears in CMS Medicare data with 324 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 NEIL MANSDORF, D.P.M.'s credentials?
NEIL MANSDORF, D.P.M.'s NPI is 1295766475 with credentials D.P.M.. 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