William H. Chapman III, MD
NPI 1588662514ActiveIndividual· Surgery· Greenville, NC
Surgery (MD) in Greenville, North Carolina, trained at Geisel School of Medicine at Dartmouth (class of 1987). 267 Medicare patients in 2024, $108,356 paid; nearly all of their 656 Part D prescriptions were generic (96%). Intuitive Surgical, Inc. was the largest of 6 companies reporting payments in 2025, $11,530 in all, mostly education.
Overview
| NPI | 1588662514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Jan 25, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 9401392 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 267 |
|---|---|
| Services billed | 683 across 53 procedure codes |
| Paid by Medicare | $108,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 656 · 729 30-day fills |
|---|---|
| Patients | 197 |
| Total drug cost | $20,863 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Geisel School of Medicine at Dartmouth |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | General Surgery |
| Secondary specialties | Gastroenterology |
Medical group
- Southern Surgical Associates PAGreenville, NC · 3 clinicians
Hospital affiliations
- Ecu Health Medical CenterGreenville, NC
- Unc Health Care WayneGoldsboro, NC
Industry payments (Open Payments)
- 2025$11,530 · 25 payments from 6 companies
- 2024$195.11 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $10,998 | 16 |
| Teleflex LLC | $206.11 | 1 |
| Davol Inc. | $187.30 | 2 |
| Ethicon US, LLC | $85.09 | 4 |
| Medtronic, Inc. | $38.63 | 1 |
What the 2025 payments were for
- Education$10,000 · 6 payments
- Travel and Lodging$951.83 · 8 payments
- Food and Beverage$578.60 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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