William Madison Ross, MD
NPI 1194388454ActiveIndividual· Family Medicine, Sports Medicine· Hattiesburg, MS
Family Medicine, Sports Medicine (MD) with Hattiesburg Clinic PA and 1 other group, practicing in Hattiesburg, Mississippi. 213 Medicare patients in 2024, $49,077 paid; all of their 109 Part D prescriptions were generic. Bioventus LLC reported $67.57 in payments in 2025, mostly food and beverage. Lists Forrest General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1194388454 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 22, 2019 |
| Last updated in NPPES | Aug 29, 2023 |
| Certified by provider | Aug 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Sports Medicine Primary | 207QS0010X | 31958 | MS |
| Family Medicine | 207Q00000X | 31958 | MS |
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 - Sports Medicine (MS); Practitioner - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 1,276 across 25 procedure codes |
| Paid by Medicare | $49,077 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 111 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $261.36 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Sports Medicine |
| Secondary specialties | Family Practice |
Medical groups
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
- Wayne General HospitalWaynesboro, MS · 47 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- South Central Reg Med CtrLaurel, MS
- Wayne General HospitalWaynesboro, MS
Industry payments (Open Payments)
- 2025$67.57 · 2 payments from 1 company
- 2024$53.06 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $67.57 | 2 |
What the 2025 payments were for
- Food and Beverage$67.57 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine, Sports Medicine providers in Hattiesburg
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All Family Medicine, Sports Medicine providers in Mississippi