Ravish J. Mahajan, MD
NPI 1497869929ActiveIndividual· Internal Medicine, Gastroenterology· Lafayette, IN
Internal Medicine, Gastroenterology (MD) with Deaconess Clinic Inc and 1 other group, practicing in Lafayette, Indiana. 347 Medicare patients in 2024, $55,616 paid; nearly all of their 546 Part D prescriptions were generic (97%). Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2025, $65.65 in all, mostly food and beverage. Lists Deaconess Hospital Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1497869929 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2006 |
| Last updated in NPPES | Mar 4, 2024 |
| Certified by provider | Mar 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 01061610A | IN |
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 - Gastroenterology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 568 across 29 procedure codes |
| Paid by Medicare | $55,616 |
Part D prescriptions in 2024
| Prescriptions (claims) | 546 · 1,493 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $41,233 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Deaconess Clinic IncPhilpot, KY · 413 clinicians
- Arnett Clinic LLCLafayette, IN · 390 clinicians
Hospital affiliations
- Deaconess Hospital IncEvansville, IN
- Gibson General HospitalPrinceton, IN
- Indiana University Health Arnett HospitalLafayette, IN
Industry payments (Open Payments)
- 2025$65.65 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $51.42 | 1 |
| Braintree Laboratories, Inc. | $14.23 | 1 |
What the 2025 payments were for
- Food and Beverage$65.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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