William David Dunavant III, MD
NPI 1659441889ActiveIndividual· Surgery· Collierville, TN
Surgery (MD) in Collierville, Tennessee, trained at University of Mississippi School of Medicine (class of 1996). Mostly services rather than prescriptions: Medicare paid $45,578 for 197 patients in 2024, with only 14 Part D claims. Intuitive Surgical, Inc. reported $8,535 in payments in 2025, mostly education.
Overview
| NPI | 1659441889 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 8, 2006 |
| Last updated in NPPES | Sep 29, 2020 |
| Certified by provider | Sep 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | TNMD0000035284 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 505 across 42 procedure codes |
| Paid by Medicare | $45,578 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Total drug cost | $610.76 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | General Surgery |
Medical group
- Baptist Memorial Medical Group, Inc.Germantown, TN · 576 clinicians
Hospital affiliation
- Baptist Memorial HospitalMemphis, TN
Industry payments (Open Payments)
- 2025$8,535 · 12 payments from 1 company
- 2024$778.13 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $8,535 | 12 |
What the 2025 payments were for
- Education$7,157 · 5 payments
- Travel and Lodging$1,331 · 5 payments
- Food and Beverage$45.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Collierville
- 1528064789
- 1609212935