William Earl Wheeler, MD
NPI 1821033077ActiveIndividual· Surgery· Greer, SC
Surgery (MD) in Greer, South Carolina, trained at University of Mississippi School of Medicine (class of 1977). In 2024 Medicare paid $38,398 for 214 patients, and Part D covered 115 of their prescriptions, 84% of them generic. Advanced Oxygen Therapy Inc. was the largest of 5 companies reporting payments in 2025, $112.42 in all, mostly food and beverage.
Overview
| NPI | 1821033077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 19, 2006 |
| Last updated in NPPES | Oct 4, 2021 |
| Certified by provider | Oct 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD15459 | 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 - General Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 867 across 31 procedure codes |
| Paid by Medicare | $38,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 115 · 137 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $19,694 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | General Surgery |
| Secondary specialties | Undersea And Hyperbaric Medicine |
Medical groups
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
- Healogics Specialty Physicians of South Carolina LLCConway, SC · 17 clinicians
Hospital affiliations
- Conway Medical CenterConway, SC
- Musc Health Florence Medical CenterFlorence, SC
- Musc Health Lancaster Medical CenterLancaster, SC
- Prisma Health Greer Memorial HospitalSpartanburg, SC
- Prisma Health Laurens County HospitalClinton, SC
Other facilities
- Adoration Home HealthHome health agency · Lancaster, SC
Industry payments (Open Payments)
- 2025$112.42 · 6 payments from 5 companies
- 2024$154.58 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Advanced Oxygen Therapy Inc. | $40.39 | 2 |
| Abbvie Inc. | $20.41 | 1 |
| Kerecis Limited | $19.19 | 1 |
| Molnlycke Health Care US, LLC | $18.90 | 1 |
| Solventum Corporation | $13.53 | 1 |
What the 2025 payments were for
- Food and Beverage$112.42 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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