Jatinder P. Ahluwalia, M.D.
NPI 1447249800ActiveIndividual· Internal Medicine, Gastroenterology· Lafayette, LA
Internal Medicine, Gastroenterology (M.D.) with Gundersen Lutheran Medical Center Inc, practicing in Lafayette, Louisiana. In 2024 Medicare paid $34,335 for 212 patients, and Part D covered 479 of their prescriptions, 71% of them generic. Gilead Sciences, Inc. was the largest of 3 companies reporting payments in 2025, $371.10 in all, mostly food and beverage. Lists Gundersen Lutheran Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1447249800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Aug 2, 2025 |
| Certified by provider | Jul 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036114397 | IL |
| Internal Medicine, Gastroenterology | 207RG0100X | 73849 | WI |
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 (IL); Practitioner - Gastroenterology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 500 across 42 procedure codes |
| Paid by Medicare | $34,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 479 · 641 30-day fills |
|---|---|
| Patients | 301 |
| Total drug cost | $12,052 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Gundersen Lutheran Medical Center IncLa Crosse, WI · 895 clinicians
Hospital affiliations
- Gundersen Lutheran Medical CenterLa Crosse, WI
- Tomah Memorial HospitalTomah, WI
Industry payments (Open Payments)
- 2025$371.10 · 3 payments from 3 companies
- 2024$110.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $125.00 | 1 |
| Ardelyx, Inc. | $125.00 | 1 |
| Merit Medical Systems Inc | $121.10 | 1 |
What the 2025 payments were for
- Food and Beverage$371.10 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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