David Ma, M.D.
NPI 1659722312ActiveIndividual· Surgery· Andover, MA
Surgery (M.D.) in Andover, Massachusetts, trained at University of Massachusetts Medical School (class of 2016). 52 Medicare patients in 2024, $13,691 paid; nearly all of their 67 Part D prescriptions were generic (91%). Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $44.89 in all, mostly food and beverage.
Overview
| NPI | 1659722312 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2016 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 277283 | MA |
| Colon & Rectal Surgery | 208C00000X | 277283 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 92 across 26 procedure codes |
| Paid by Medicare | $13,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 67 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $2,399 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | General Surgery |
Medical groups
- Bmc Affiliated Physicians, Inc.Brockton, MA · 564 clinicians
- Community Medical Associates, Inc.Haverhill, MA · 157 clinicians
Hospital affiliations
- Boston Medical Center-BrightonBrighton, MA
- Holy Family HospitalMethuen, MA
- Merrimack Health Lawrence HospitalLawrence, MA
Industry payments (Open Payments)
- 2025$44.89 · 2 payments from 2 companies
- 2024$177.05 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.27 | 1 |
| Convatec Inc. | $19.62 | 1 |
What the 2025 payments were for
- Food and Beverage$44.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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