NPI registry status
Active
2026 NPPES data Foot Surgery Podiatrist NPI 1932145810 DPM
Verify on CMS → Mark Sanphy, DPM
Foot Surgery Podiatrist in Lynn, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,524 in Foot Surgery Podiatrist, 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.
Industry payments
$197.69
3 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Mark Sanphy, DPM is a Foot Surgery Podiatrist in Lynn, Massachusetts, listed in the federal CMS National Provider Identifier registry.
- $197.69
- industry payments (Sunshine Act)
- #192
- Foot Surgery Podiatrist rank among Massachusetts specialties
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 Mark Sanphy, DPM
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1932145810), first enumerated 06/21/2006.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$197.69 in reported industry payments (3 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
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Mark Sanphy, DPM's individual license status. Verify directly with the state medical board.
Source: BORIM 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 1932145810 · Foot Surgery Podiatrist
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1932145810
- ENUM-LEGACY 2006
- TAX-NARROW 1,524
- RX-NONE No Part D
- BOOK-THIN 45 in Massachusetts
- PHOTO-ENUM John Riley · 2006
What does the federal data show about Mark Sanphy, DPM?
Quality data not reportedPrimary specialty
Foot Surgery Podiatrist
Specialty distribution in Massachusetts
How Foot Surgery Podiatrist compares to other specialties among Massachusetts providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Foot Surgery Podiatrist. Verify directly:
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
Provider Details
| NPI | 1932145810 |
|---|---|
| Specialty | Foot Surgery Podiatrist |
| Credentials | DPM |
| Gender | Male |
| NPI Issued | 06/21/2006 |
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 Mark Sanphy, DPM. Source: openpaymentsdata.cms.gov.
Total received
$198
Largest payer
Averitas Pharma 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 - Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Mark Sanphy, DPM. To verify Mark Sanphy, DPM's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Foot Surgery Podiatrist Overview
How Mark Sanphy, DPM fits within the Foot Surgery Podiatrist landscape nationally.
1,524
Foot Surgery Podiatrist Providers in US
53
States with Foot Surgery Podiatrist
359
Avg Claims per Provider
Nationwide Foot Surgery Podiatrist peers with similar MIPS or enrollment year
Two federal-record peer sets for Sanphy, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Foot Surgery Podiatrist Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Sanphy.
One of 45 Foot Surgery Podiatrist providers enrolled in Massachusetts, 5 are shown here.
Dr. Jacob Bolling
DPM
Worcester, MA
Dr. Matthew Butler
D.P.M.
Marlborough, MA
Dr. Rebecca Calder
DPM
Beverly, MA
Dr. James Cataldo
DPM
Leominster, MA
Dr. Sean Connolly
DPM
Everett, MA
Compare Foot Surgery Podiatrist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mark Sanphy, DPM's specialty? ▼
Mark Sanphy, DPM specializes in Foot Surgery Podiatrist and practices in Lynn, Massachusetts. Credentials: DPM.
Where is Mark Sanphy, DPM located? ▼
Mark Sanphy, DPM is located at 98 NAHANT ST, Lynn, MA, 01902. Phone: (781) 596-0703.
What is Mark Sanphy, DPM's NPI number? ▼
Mark Sanphy, DPM's National Provider Identifier (NPI) is 1932145810, issued on 06/21/2006.
How many Foot Surgery Podiatrist providers are there in the US? ▼
There are 1,524 Foot Surgery Podiatrist providers across 53 states in the US. The average Foot Surgery Podiatrist provider writes 359 Medicare Part D claims per year.
Does Mark Sanphy, DPM accept Medicare? ▼
Mark Sanphy, DPM appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Sanphy, DPM's credentials? ▼
Mark Sanphy, DPM's NPI is 1932145810 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
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.
- 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
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.