Michael R. Trotta, MD
NPI 1548242886ActiveIndividual· Internal Medicine· Butler, PA
Internal Medicine (MD) in Butler, Pennsylvania, trained at West Virginia University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,163,200 for 12,366 claims, against $93,884 paid for services in 2024. Novo Nordisk Inc was the largest of 21 companies reporting payments in 2025, $881.41 in all, mostly food and beverage.
Overview
| NPI | 1548242886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 14, 2005 |
| Last updated in NPPES | Feb 2, 2023 |
| Certified by provider | Feb 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD061937L | PA |
| Pediatrics | 208000000X | MD 061937L | 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 | 168 |
|---|---|
| Services billed | 1,276 across 43 procedure codes |
| Paid by Medicare | $93,884 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,366 · 26,523 30-day fills |
|---|---|
| Patients | 699 |
| Total drug cost | $1,163,200 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Genesis Medical Associates, Inc.Pittsburgh, PA · 100 clinicians
Hospital affiliations
- Independence Health System Butler Memorial HospitaButler, PA
- Upmc PassavantPittsburgh, PA
- West Penn HospitalPittsburgh, PA
Other facilities
- Allegheny Health Network Healthcare at Home Home HHome health agency · Warrendale, PA
- Concordia Visiting NursesHome health agency · Cabot, PA
- Visiting Nurses Association Western PAHome health agency · Butler, PA
- Vna Hospice, Western PAHospice · Butler, PA
Industry payments (Open Payments)
- 2025$881.41 · 49 payments from 21 companies
- 2024$1,263 · 57 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $151.60 | 9 |
| Glaxosmithkline, LLC. | $120.75 | 6 |
| Amgen Inc. | $99.07 | 6 |
| Pfizer Inc. | $87.31 | 5 |
| Lilly USA, LLC | $72.49 | 4 |
What the 2025 payments were for
- Food and Beverage$865.14 · 48 payments
- Education$16.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 internal medicine physicians in Butler · All internal medicine physicians in Pennsylvania