Ezechukwu O. Umeh, M.D.
NPI 1790031292ActiveIndividual· Internal Medicine· Greenville, OH
Internal Medicine (M.D.) with Lone Star Intensivists at Gulf Coast, PLLC and 1 other group, practicing in Greenville, Ohio. Medicare paid $11,553 for services to 18 patients in 2024. Abiomed reported $52.20 in payments in 2025, mostly food and beverage. Lists HCA Houston Healthcare Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1790031292 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 2, 2012 |
| Last updated in NPPES | May 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35.125668 | OH |
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 | 18 |
|---|---|
| Services billed | 72 across 5 procedure codes |
| Paid by Medicare | $11,553 |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Critical Care (Intensivists) |
Medical groups
- Lone Star Intensivists at Gulf Coast, PLLCPasadena, TX · 50 clinicians
- Intensivist Medicine Services of Tx, PLLCTomball, TX · 35 clinicians
Hospital affiliations
- HCA Houston Healthcare Medical CenterHouston, TX
- HCA Houston Healthcare NorthwestHouston, TX
- HCA Houston Healthcare WestHouston, TX
Industry payments (Open Payments)
- 2025$52.20 · 1 payment from 1 company
- 2024$120.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $52.20 | 1 |
What the 2025 payments were for
- Food and Beverage$52.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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