Quick answers
- Which hospitals does Henry M. Prost work at?
- Medicare's official clinician data lists Henry M. Prost at 1 hospital: Baylor Scott & White Medical Center Grapevine. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Henry M. Prost see patients?
- Medicare's clinician data lists 1 practice location in Colleyville, TX. Call before your visit to confirm the address.
- What is Henry M. Prost's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does Henry M. Prost accept Medicare assignment?
- Yes. Medicare's clinician data says Henry M. Prost 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.
- What is the phone number for Henry M. Prost?
- (817) 410-9993, as listed in official Medicare / NPI Registry data.
- What is Henry M. Prost's NPI number?
- 1841229812. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Henry M. Prost works
Medicare's Facility Affiliation Data lists Henry M. Prost at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott & White Medical Center GrapevineGrapevine, TX · Acute Care Hospital · CCN 450563
Practice locations
Addresses where Henry M. Prost is enrolled with Medicare (CMS data updated 2026-10-02).
- 7141 Colleyville BlvdColleyville, TX 76034 (817) 410‑9993
Group practices
Medicare enrollment lists Henry M. Prost as a member of this group (CMS data updated 2026-10-02).
- Henry M. Prost, MD PLLC6 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841229812 |
| 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