Quick answers
- Which hospitals does Onyinyechi V. Evoh work at?
- Medicare's official clinician data lists Onyinyechi V. Evoh at 1 hospital: Houston Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Onyinyechi V. Evoh see patients?
- Medicare's clinician data lists 7 practice locations, including Bellaire, TX and Houston, TX. Call before your visit to confirm the address.
- What is Onyinyechi V. Evoh's specialty?
- Medicare lists Hospice/Palliative Care as the primary specialty, and also Internal Medicine.
- Does Onyinyechi V. Evoh accept Medicare assignment?
- Yes. Medicare's clinician data says Onyinyechi V. Evoh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Onyinyechi V. Evoh offer telehealth?
- Medicare's clinician data says Onyinyechi V. Evoh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Onyinyechi V. Evoh?
- (713) 363-9411, as listed in official Medicare / NPI Registry data.
- What is Onyinyechi V. Evoh's NPI number?
- 1578127718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Onyinyechi V. Evoh works
Medicare's Facility Affiliation Data lists Onyinyechi V. Evoh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist HospitalHouston, TX · Acute Care Hospital · CCN 450358
Practice locations
Addresses where Onyinyechi V. Evoh is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 4710 Bellaire BlvdBellaire, TX 77401 (713) 363‑9411
- 6445 Main St, Suite 2500Houston, TX 77030 (713) 441‑3150
- 6550 Fannin StHouston, TX 77030
- 6565 Fannin StHouston, TX 77030
- 6565 Fannin St, Suite 520Houston, TX 77030
Group practices
Medicare enrollment lists Onyinyechi V. Evoh as a member of these groups (CMS data updated 2026-10-02).
- TMH Physician Associates PLLC1,690 clinicians in the group
- Houston Methodist Specialty Physicians1,528 clinicians in the group
Specialties
- Hospice/Palliative Careprimary
- Internal Medicinealso
Other palliative care doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578127718 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians