Jonathan Ferreira Assis, DO
NPI 1619555695ActiveIndividual· Hospitalist· Baton Rouge, LA
Hospitalist (DO) in Baton Rouge, Louisiana, trained at Nova Southeastern College of Osteo Medicine (class of 2021). 33 Medicare patients in 2024, $8,558 paid; nearly all of their 156 Part D prescriptions were generic (90%). Boehringer Ingelheim Pharmaceuticals, Inc. reported $117.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1619555695 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 31, 2021 |
| Last updated in NPPES | Dec 31, 2024 |
| Certified by provider | Dec 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 341561 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Hospitalist (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 120 across 5 procedure codes |
| Paid by Medicare | $8,558 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 183 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $12,752 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Nova Southeastern College of Osteo Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Hospitalist |
Medical group
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
Hospital affiliation
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Other facilities
- Amedisys Home HealthHome health agency · Baton Rouge, LA
Industry payments (Open Payments)
- 2025$117.32 · 1 payment from 1 company
- 2024$18.16 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $117.32 | 1 |
What the 2025 payments were for
- Food and Beverage$117.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 hospitalists in Baton Rouge · All hospitalists in Louisiana