Rani Kattoula, DO
NPI 1518524800ActiveIndividual· Internal Medicine, Gastroenterology· Port Huron, MI
Internal Medicine, Gastroenterology (DO) in Port Huron, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2019). Part D covered 38 prescriptions written in 2024, 100% of them generic. Janssen Biotech, Inc. was the largest of 12 companies reporting payments in 2025, $2,124 in all, mostly food and beverage.
Overview
| NPI | 1518524800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 22, 2019 |
| Last updated in NPPES | Sep 23, 2026 |
| Certified by provider | Sep 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 5101027092 | MI |
| Internal Medicine, Gastroenterology | 207RG0100X | OS026260 | PA |
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 - Gastroenterology (IN); Practitioner - Gastroenterology (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 50 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $564.88 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Gastroenterology |
Medical groups
- La Porte Clinic Company LLCKnox, IN · 69 clinicians
- McLaren Port HuronPort Huron, MI · 52 clinicians
Hospital affiliations
- McLaren Port HuronPort Huron, MI
- Northwest Health-La PorteLa Porte, IN
Industry payments (Open Payments)
- 2025$2,124 · 40 payments from 12 companies
- 2024$1,250 · 19 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $714.76 | 15 |
| Abbvie Inc. | $394.48 | 8 |
| Pfizer Inc. | $211.84 | 3 |
| Gilead Sciences, Inc. | $168.45 | 3 |
| Janssen Scientific Affairs, LLC | $160.79 | 2 |
What the 2025 payments were for
- Food and Beverage$2,040 · 39 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Port Huron
- 1356317556
- 1871569095