Nsikak Jarlath Umoh, M.D., M.P.H.
NPI 1396903662ActiveIndividual· Colon & Rectal Surgery· Shenandoah, TX
Colon & Rectal Surgery (M.D., M.P.H.) in Shenandoah, Texas, licensed in TX, with an NPI issued in May 2008. 86 Medicare patients in 2024, $39,864 paid; nearly all of their 139 Part D prescriptions were generic (94%). Thd America, Inc. was the largest of 2 companies reporting payments in 2025, $42.63 in all, mostly food and beverage. Lists Houston Methodist the Woodlands Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1396903662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.P.H. |
| Sole proprietor | No |
| NPI issued | May 23, 2008 |
| Last updated in NPPES | Dec 7, 2022 |
| Certified by provider | Dec 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | Q5591 | 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 - Colorectal Surgery (Proctology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 286 across 46 procedure codes |
| Paid by Medicare | $39,864 |
Part D prescriptions in 2024
| Prescriptions (claims) | 139 · 146 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $3,951 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Hospital affiliations
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Northeast HospitalHumble, TX
- St Luke's the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$42.63 · 2 payments from 2 companies
- 2024$37.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Thd America, Inc. | $26.32 | 1 |
| Boston Scientific Corporation | $16.31 | 1 |
What the 2025 payments were for
- Food and Beverage$42.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other colorectal surgeons in Shenandoah
- 1962907576
- 1093252256