Biju Oommen, M.D.
NPI 1801856240ActiveIndividual· Internal Medicine, Geriatric Medicine· Houston, TX
Internal Medicine, Geriatric Medicine (M.D.) with Trumen Physician and Associates Post Acute PLLC and 1 other group, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $385,087 for 8,208 claims, against $17,460 paid for services in 2024. Neurocrine Biosciences, Inc. reported $211.28 in payments in 2025, mostly food and beverage. Lists Columbus Community Hospital as a hospital affiliation.
Overview
| NPI | 1801856240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2006 |
| Last updated in NPPES | May 21, 2024 |
| Certified by provider | May 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | L5863 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 177 across 10 procedure codes |
| Paid by Medicare | $17,460 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,208 · 8,251 30-day fills |
|---|---|
| Patients | 498 |
| Total drug cost | $385,087 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical groups
- Trumen Physician and Associates Post Acute PLLCHouston, TX · 133 clinicians
- Trumen Physicians and Associates PLLCHouston, TX · 131 clinicians
Hospital affiliation
- Columbus Community HospitalColumbus, TX
Other facilities
- Hospice AustinHospice · Austin, TX
- Sacred Heart HospiceHospice · San Antonio, TX
- Vantage HospiceHospice · Houston, TX
- Advanced Rehabilitation & Healthcare of Live OakNursing home · Live Oak, TX
- Avir at HeritageNursing home · San Antonio, TX
- Columbus Oaks Healthcare CommunityNursing home · Columbus, TX
- Stone Oak Care CenterNursing home · San Antonio, TX
- Seven Acres Jewish Senior Care ServicesNursing home · Houston, TX
Industry payments (Open Payments)
- 2025$211.28 · 2 payments from 1 company
- 2024$19.86 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $211.28 | 2 |
What the 2025 payments were for
- Food and Beverage$211.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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