Stuart Topkis, D.O.
NPI 1134216179ActiveIndividual· Family Medicine· Warminster, PA
Family Medicine (D.O.) in Warminster, Pennsylvania, licensed in PA, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $13,536 for 233 claims, against $7,055 paid for services in 2024. Sanofi-Aventis U.S. LLC was the largest of 2 companies reporting payments in 2025, $78.99 in all, mostly food and beverage.
Overview
| NPI | 1134216179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS002675L | 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 - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 107 across 9 procedure codes |
| Paid by Medicare | $7,055 |
Part D prescriptions in 2024
| Prescriptions (claims) | 233 · 485 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $13,536 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$78.99 · 3 payments from 2 companies
- 2024$414.00 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $57.77 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $21.22 | 1 |
What the 2025 payments were for
- Food and Beverage$78.99 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 family medicine physicians in Warminster · All family medicine physicians in Pennsylvania