Timothy J. Lilly, D.O.
NPI 1649258765ActiveIndividual· Internal Medicine· Grove City, PA
Internal Medicine (D.O.) in Grove City, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $533,799 for 5,087 claims, against $59,576 paid for services in 2024. Lilly USA, LLC was the largest of 21 companies reporting payments in 2025, $942.46 in all, mostly food and beverage.
Overview
| NPI | 1649258765 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 9, 2006 |
| Last updated in NPPES | Jan 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS006328L | 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 | 221 |
|---|---|
| Services billed | 960 across 38 procedure codes |
| Paid by Medicare | $59,576 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,087 · 9,463 30-day fills |
|---|---|
| Patients | 548 |
| Total drug cost | $533,799 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
Medical groups
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Butler Medical ProvidersButler, PA · 360 clinicians
Hospital affiliations
- Grove City Medical CenterGrove City, PA
- Independence Health System Butler Memorial HospitaButler, PA
- Magee Womens Hospital of Upmc Health SystemPittsburgh, PA
- Upmc HorizonGreenville, PA
Other facilities
- Allegheny Health Network Healthcare at Home Home HHome health agency · Warrendale, PA
- Concordia Visiting NursesHome health agency · Cabot, PA
- Vna AllianceHome health agency · Meadville, PA
Industry payments (Open Payments)
- 2025$942.46 · 53 payments from 21 companies
- 2024$1,018 · 53 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $183.05 | 10 |
| Novo Nordisk Inc | $165.52 | 12 |
| Amgen Inc. | $93.50 | 5 |
| Glaxosmithkline, LLC. | $70.69 | 3 |
| Pfizer Inc. | $51.67 | 2 |
What the 2025 payments were for
- Food and Beverage$942.46 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Grove City
- 1093194771
- 1255371597
- 1548444177
- 1932316536
- 1740579283
- 1659279362
- 1255409322
- 1306874136
- 1396364550
- 1144280082