Mark D. Friedman, D.C.
NPI 1578521951ActiveIndividual· Chiropractor, Neurology· Swampscott, MA
Chiropractor, Neurology (D.C.) in Swampscott, Massachusetts, licensed in MA, with an NPI issued in May 2006. Medicare paid $36,966 for services to 90 patients in 2024.
Overview
| NPI | 1578521951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.C. |
| Sole proprietor | Yes |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Jun 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor, Neurology Primary | 111NN0400X | 1452 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Chiropractic (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 1,270 across 3 procedure codes |
| Paid by Medicare | $36,966 |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Chiropractic |
| Secondary specialties | Neurology |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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