Mary Alexis Duffy, M.D.
NPI 1730330028ActiveIndividual· Contractor· Chattanooga, TN
Contractor (M.D.) in Chattanooga, Tennessee, licensed in TN, with an NPI issued in October 2008. Part D covered 33 prescriptions written in 2024, 88% of them generic.
Overview
| NPI | 1730330028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 4, 2008 |
| Last updated in NPPES | Oct 4, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Contractor Primary | 171W00000X | MEDICAL TN012927 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 70 30-day fills |
|---|---|
| Total drug cost | $6,234 |
| Generic share | 88% of claims |
Other Contractor providers in Chattanooga
- 1144746645
- 1538308432
- 1639040942
- 1649141813
- 1124588082
- 1407722580
- 1336015437
- 1326862012
- 1982924130