William D. Westerkam, MD
NPI 1255303103ActiveIndividual· Physical Medicine & Rehabilitation· Columbia, SC
Physical Medicine & Rehabilitation (MD) in Columbia, South Carolina, trained at Emory University School of Medicine (class of 1990). 1,428 Medicare patients in 2024, $424,468 paid; nearly all of their 84 Part D prescriptions were generic (94%).
Overview
| NPI | 1255303103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 5, 2006 |
| Last updated in NPPES | Feb 21, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 17388 | SC |
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 - Physical Medicine and Rehabilitation (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,428 |
|---|---|
| Services billed | 7,214 across 19 procedure codes |
| Paid by Medicare | $424,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 84 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $1,579 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Physical Medicine And Rehabilitation |
Medical group
- Rehab and GeriatricsColumbia, SC · 7 clinicians
Hospital affiliation
- Prisma Health Richland HospitalColumbia, SC
Other facilities
- Amedisys Home Health of CamdenHome health agency · Camden, SC
- Interim Healthcare of the UpstateHome health agency · Greenville, SC
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 40 physiatrists in Columbia · All physiatrists in South Carolina