Mark A. Shapiro, MD
NPI 1003914680ActiveIndividual· Family Medicine· Port Jefferson Station, NY
Family Medicine (MD) in Port Jefferson Station, New York, trained at University of North Carolina at Chapel Hill School of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $781,121 for 5,597 claims, against $176,734 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $1,989 in all, mostly food and beverage.
Overview
| NPI | 1003914680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Aug 14, 2020 |
| Certified by provider | Aug 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 147508 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 370 |
|---|---|
| Services billed | 2,867 across 35 procedure codes |
| Paid by Medicare | $176,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,597 · 14,158 30-day fills |
|---|---|
| Patients | 369 |
| Total drug cost | $781,121 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Family Practice |
Hospital affiliations
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
- St Charles HospitalPort Jefferson, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Peconic Bay Homehealth ServicesHome health agency · Riverhead, NY
Industry payments (Open Payments)
- 2025$1,989 · 67 payments from 15 companies
- 2024$1,919 · 64 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $386.60 | 10 |
| Bayer Healthcare Pharmaceuticals Inc. | $284.19 | 11 |
| Regeneron Healthcare Solutions, Inc. | $248.86 | 2 |
| Amgen Inc. | $241.21 | 10 |
| Lilly USA, LLC | $180.75 | 8 |
What the 2025 payments were for
- Food and Beverage$1,989 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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