Mairin Joseph-Talreja, M.D.
NPI 1619239308ActiveIndividual· Internal Medicine, Gastroenterology· Houston, TX
Internal Medicine, Gastroenterology (M.D.) with Ut Physicians, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $35,299 for 212 claims, against $20,179 paid for services in 2024. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $256.66 in all, mostly food and beverage. Lists Memorial Hermann - Texas Medical Center as a hospital affiliation.
Overview
| NPI | 1619239308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2012 |
| Last updated in NPPES | Jul 8, 2021 |
| Certified by provider | Jul 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | T2190 | TX |
| Internal Medicine | 207R00000X | A142295 | CA |
| Internal Medicine | 207R00000X | LP03249 | RI |
| Internal Medicine | 207R00000X | 252764 | MA |
| 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 - Internal Medicine (CA); Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 212 across 53 procedure codes |
| Paid by Medicare | $20,179 |
Part D prescriptions in 2024
| Prescriptions (claims) | 212 · 348 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $35,299 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliation
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$256.66 · 5 payments from 3 companies
- 2024$1,016 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $131.76 | 3 |
| Conmed Corporation | $95.79 | 1 |
| Ambu Inc. | $29.11 | 1 |
What the 2025 payments were for
- Food and Beverage$256.66 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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