William Major Anderson, M.D.
NPI 1831148667ActiveIndividual· Internal Medicine· Easley, SC
Internal Medicine (M.D.) in Easley, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 1997). In 2024 Medicare paid $60,655 for 280 patients, and Part D covered 722 of their prescriptions, 89% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $19.02 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1831148667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Jun 11, 2026 |
| Certified by provider | Jun 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20792 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 280 |
|---|---|
| Services billed | 810 across 10 procedure codes |
| Paid by Medicare | $60,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 1,021 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $51,711 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
Medical groups
- 24 on Physicians PCHerrin, IL · 272 clinicians
- Lifesource of North CarolinaClinton, SC · 178 clinicians
Hospital affiliation
- Anmed HealthAnderson, SC
Other facilities
- Anmed Home Health AgencyHome health agency · Anderson, SC
Industry payments (Open Payments)
- 2025$19.02 · 1 payment from 1 company
- 2024$37.71 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $19.02 | 1 |
What the 2025 payments were for
- Food and Beverage$19.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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