John P. Fontenot, M.D.
NPI 1801822044ActiveIndividual· Internal Medicine· Mamou, LA
Internal Medicine (M.D.) with Savoy Medical Management Group, Inc, practicing in Mamou, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $674,966 for 14,556 claims, against $8,417 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 9 companies reporting payments in 2025, $225.98 in all, mostly food and beverage. Lists Acadian Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1801822044 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Jul 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 200868 | LA |
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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 302 across 5 procedure codes |
| Paid by Medicare | $8,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,556 · 17,745 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $674,966 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical group
- Savoy Medical Management Group, IncOberlin, LA · 38 clinicians
Hospital affiliations
- Acadian Medical CenterEunice, LA
- Opelousas General Health SystemOpelousas, LA
- Savoy Medical CenterMamou, LA
Other facilities
- Savoy Care CenterNursing home · Mamou, LA
Industry payments (Open Payments)
- 2025$225.98 · 11 payments from 9 companies
- 2024$68.67 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $46.36 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $35.03 | 2 |
| Neurocrine Biosciences, Inc. | $32.09 | 1 |
| Exact Sciences Corporation | $25.39 | 1 |
| Verona Pharma, Inc. | $20.50 | 1 |
What the 2025 payments were for
- Food and Beverage$225.98 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Mamou
- 1083724538
- 1174609200
- 1114236239
- 1477882033
- 1760714497
- 1265446389
- 1952349078