Janna Leigh Williams, M.D.
NPI 1912520370ActiveIndividual· Student in an Organized Health Care Education/Training Program· Jackson, MS
Student in an Organized Health Care Education/Training Program (M.D.) with State of Mississippi - University of Mississippi Medical Center, practicing in Jackson, Mississippi. Mostly services rather than prescriptions: Medicare paid $21,372 for 177 patients in 2024, with only 13 Part D claims. Inari Medical, Inc. reported $123.48 in payments in 2024, mostly food and beverage. Lists University of Mississippi Med Center as a hospital affiliation.
Overview
| NPI | 1912520370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2020 |
| Last updated in NPPES | Feb 18, 2022 |
| Certified by provider | Feb 18, 2022 |
| Reactivated | Feb 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
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 - Emergency Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 177 |
|---|---|
| Services billed | 228 across 27 procedure codes |
| Paid by Medicare | $21,372 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $913.55 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- State of Mississippi - University of Mississippi Medical CenterJackson, MS · 965 clinicians
Hospital affiliation
- University of Mississippi Med CenterJackson, MS
Industry payments (Open Payments)
- 2024$123.48 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $123.48 | 1 |
What the 2024 payments were for
- Food and Beverage$123.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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