Senthil Alagarsamy, M.D.
NPI 1073530960ActiveIndividual· Emergency Medicine· Houston, TX
Emergency Medicine (M.D.) in Houston, Texas, licensed in LA and TX, with an NPI issued in July 2006. In 2024 Medicare paid $14,135 for 100 patients, and Part D covered 208 of their prescriptions, 88% of them generic.
Overview
| NPI | 1073530960 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 16, 2006 |
| Last updated in NPPES | May 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 307895 | LA |
| Emergency Medicine | 207P00000X | L5645 | 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 - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 109 across 10 procedure codes |
| Paid by Medicare | $14,135 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 210 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $2,767 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 953 emergency medicine physicians in Houston · All emergency medicine physicians in Texas