Stephen Michael Zappala, M.D.
NPI 1215953039ActiveIndividual· Specialist· Andover, MA
Specialist (M.D.) in Andover, Massachusetts, trained at University of Massachusetts Medical School (class of 1983). 827 Medicare patients in 2024, $216,579 paid; nearly all of their 2,102 Part D prescriptions were generic (94%). Ferring Pharmaceuticals Inc. was the largest of 9 companies reporting payments in 2025, $3,855 in all, mostly consulting fees.
Overview
| NPI | 1215953039 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 60267 | 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 - Urology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 827 |
|---|---|
| Services billed | 2,197 across 35 procedure codes |
| Paid by Medicare | $216,579 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,102 · 4,709 30-day fills |
|---|---|
| Patients | 600 |
| Total drug cost | $131,777 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Urology |
Hospital affiliations
- Anna Jaques HospitalNewburyport, MA
- Holy Family HospitalMethuen, MA
- Merrimack Health Lawrence HospitalLawrence, MA
- Parkland Medical CenterDerry, NH
- Wentworth-Douglass HospitalDover, NH
Industry payments (Open Payments)
- 2025$3,855 · 19 payments from 9 companies
- 2024$478.40 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $3,168 | 5 |
| Janssen Biotech, Inc. | $191.95 | 5 |
| Astrazeneca Pharmaceuticals LP | $122.07 | 1 |
| Astellas Pharma US Inc | $114.89 | 1 |
| Olympus America Inc. | $101.60 | 1 |
What the 2025 payments were for
- Consulting Fee$2,867 · 2 payments
- Food and Beverage$887.98 · 16 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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