Stephen John Mitrosky, DO
NPI 1245279546ActiveIndividual· Internal Medicine· Franklin, PA
Internal Medicine (DO) in Franklin, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $2,589,393 for 12,331 claims, against $47,761 paid for services in 2024. Insulet Corporation was the largest of 2 companies reporting payments in 2025, $52.81 in all, mostly food and beverage.
Overview
| NPI | 1245279546 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 5, 2006 |
| Last updated in NPPES | Sep 22, 2026 |
| Certified by provider | Jul 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS009358L | 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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 1,236 across 36 procedure codes |
| Paid by Medicare | $47,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,331 · 23,470 30-day fills |
|---|---|
| Patients | 721 |
| Total drug cost | $2,589,393 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical group
- Regional Health Services IncErie, PA · 568 clinicians
Hospital affiliations
- Independence Health System Clarion HospitalClarion, PA
- Penn Highlands BrookvilleBrookville, PA
- Upmc HamotErie, PA
- Upmc NorthwestSeneca, PA
Other facilities
- Clarion Forest Vna IncHome health agency · Clarion, PA
- Visiting Nurses Association of Venango CountyHome health agency · Franklin, PA
- Vna AllianceHome health agency · Meadville, PA
- Clarion Forest Vna HospiceHospice · Clarion, PA
- Visiting Nurses Association of Venango County, HosHospice · Franklin, PA
Industry payments (Open Payments)
- 2025$52.81 · 3 payments from 2 companies
- 2024$295.65 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $39.09 | 2 |
| Pfizer Inc. | $13.72 | 1 |
What the 2025 payments were for
- Food and Beverage$52.81 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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