Tanima Jana, MD
NPI 1730434648ActiveIndividual· Internal Medicine, Gastroenterology· Houston, TX
Internal Medicine, Gastroenterology (MD) in Houston, Texas, trained at University of Mississippi School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $451,538 for 410 claims, against $23,541 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $341.76 in all, mostly food and beverage.
Overview
| NPI | 1730434648 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2012 |
| Last updated in NPPES | Feb 26, 2024 |
| Certified by provider | Feb 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | R7487 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 243 across 38 procedure codes |
| Paid by Medicare | $23,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 410 · 603 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $451,538 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliations
- Harris HealthHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$341.76 · 4 payments from 2 companies
- 2024$450.99 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $177.56 | 2 |
| Conmed Corporation | $164.20 | 2 |
What the 2025 payments were for
- Food and Beverage$341.76 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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