Keith Graham Williams, D.O.
NPI 1316398811ActiveIndividual· Family Medicine· East Norriton, PA
Family Medicine (D.O.) in East Norriton, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2012). 1,349 Medicare patients in 2024, $131,376 paid; nearly all of their 1,937 Part D prescriptions were generic (94%).
Overview
| NPI | 1316398811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2016 |
| Last updated in NPPES | Apr 14, 2022 |
| Certified by provider | Apr 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS019725 | 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 | 1,349 |
|---|---|
| Services billed | 3,165 across 77 procedure codes |
| Paid by Medicare | $131,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,937 · 1,974 30-day fills |
|---|---|
| Patients | 1,296 |
| Total drug cost | $21,552 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Family Practice |
Medical group
- Patient First Pennsylvania Medical Group PLLCMechanicsburg, PA · 130 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 family medicine physicians in East Norriton · All family medicine physicians in Pennsylvania