Melvin Z. Twersky, D.O.
NPI 1376689380ActiveIndividual· Family Medicine· Philadelphia, PA
Family Medicine (D.O.) in Philadelphia, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $954,340 for 11,120 claims, against $26,900 paid for services in 2024. Exact Sciences Corporation was the largest of 14 companies reporting payments in 2025, $486.81 in all, mostly food and beverage.
Overview
| NPI | 1376689380 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 29, 2007 |
| Last updated in NPPES | Mar 20, 2026 |
| Certified by provider | Mar 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS003955L | PA |
| General Practice | 208D00000X | OS003955L | PA |
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 - General Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 395 across 22 procedure codes |
| Paid by Medicare | $26,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,120 · 16,202 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $954,340 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | General Practice |
Medical groups
- Excel Medical CenterPhiladelphia, PA · 18 clinicians
- Evolve Medical Partners LLCPhiladelphia, PA · 2 clinicians
Hospital affiliation
- Jefferson Einstein Philadelphia HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$486.81 · 23 payments from 14 companies
- 2024$771.89 · 55 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $68.67 | 3 |
| Lilly USA, LLC | $64.38 | 3 |
| Dexcom, Inc. | $44.13 | 1 |
| Astrazeneca Pharmaceuticals LP | $41.44 | 2 |
| Braeburn Inc. | $37.34 | 2 |
What the 2025 payments were for
- Food and Beverage$486.81 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,042 family medicine physicians in Philadelphia · All family medicine physicians in Pennsylvania