William Kevin Kelly, DO
NPI 1013905512ActiveIndividual· Internal Medicine, Medical Oncology· Philadelphia, PA
Internal Medicine, Medical Oncology (DO) in Philadelphia, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $2,930,529 for 421 claims, against $24,679 paid for services in 2024. Tempus Ai, Inc was the largest of 3 companies reporting payments in 2025, $304.22 in all, mostly food and beverage.
Overview
| NPI | 1013905512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | May 31, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | OS006196L | PA |
| Internal Medicine, Medical Oncology | 207RX0202X | 043422 | CT |
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 - Medical Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 361 across 14 procedure codes |
| Paid by Medicare | $24,679 |
Part D prescriptions in 2024
| Prescriptions (claims) | 421 · 521 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $2,930,529 |
| Generic share | 40% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Jefferson University PhysiciansPhiladelphia, PA · 1,531 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Reading HospitalWest Reading, PA
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$304.22 · 3 payments from 3 companies
- 2024$1,443 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tempus Ai, Inc | $167.52 | 1 |
| Janssen Scientific Affairs, LLC | $117.70 | 1 |
| Amgen Inc. | $19.00 | 1 |
What the 2025 payments were for
- Food and Beverage$304.22 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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