David J. Swierzewski, MD
NPI 1508862046ActiveIndividual· Surgery· Newburyport, MA
Surgery (MD) in Newburyport, Massachusetts, trained at Tufts University School of Medicine (class of 1998). Mostly services rather than prescriptions: Medicare paid $256,485 for 186 patients in 2024, with only 42 Part D claims. Medtronic, Inc. reported $34.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508862046 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2005 |
| Last updated in NPPES | Sep 8, 2021 |
| Certified by provider | Sep 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 222925 | 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 | 186 |
|---|---|
| Services billed | 1,298 across 27 procedure codes |
| Paid by Medicare | $256,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 51 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $2,744 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | General Surgery |
Hospital affiliation
- Anna Jaques HospitalNewburyport, MA
Industry payments (Open Payments)
- 2025$34.05 · 2 payments from 1 company
- 2024$50.08 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $34.05 | 2 |
What the 2025 payments were for
- Food and Beverage$34.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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