Quick answers
- Which hospitals does Peter L. Ang work at?
- Medicare's official clinician data lists Peter L. Ang at 1 hospital: Huntsville Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter L. Ang see patients?
- Medicare's clinician data lists 1 practice location in Huntsville, TX. Call before your visit to confirm the address.
- What is Peter L. Ang's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Geriatric Medicine.
- Does Peter L. Ang accept Medicare assignment?
- Yes. Medicare's clinician data says Peter L. Ang 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 Peter L. Ang offer telehealth?
- Medicare's clinician data says Peter L. Ang offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Peter L. Ang?
- (713) 442-0000, as listed in official Medicare / NPI Registry data.
- What is Peter L. Ang's NPI number?
- 1134186331. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter L. Ang works
Medicare's Facility Affiliation Data lists Peter L. Ang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Huntsville Memorial HospitalHuntsville, TX · Acute Care Hospital · CCN 450347
Practice locations
Addresses where Peter L. Ang is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Medical Ctr Pkwy, Suite 1000Huntsville, TX 77340 (713) 442‑0000
Group practices
Medicare enrollment lists Peter L. Ang as a member of this group (CMS data updated 2026-10-02).
- Kelsey-Seybold Medical Group, PLLC957 clinicians in the group
Specialties
- Internal Medicineprimary
- Geriatric Medicinealso
Other internal medicine doctors in Huntsville
Clinicians with the same Medicare primary specialty in Huntsville, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134186331 |
| 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