Quick answers
- Which hospitals does John D. Foster work at?
- Medicare's official clinician data lists John D. Foster at 1 hospital: Holy Cross Hospital a Div of Taos Health Systems. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Foster see patients?
- Medicare's clinician data lists 1 practice location in Taos, NM. Call before your visit to confirm the address.
- What is John D. Foster's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John D. Foster accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Foster 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 John D. Foster?
- (575) 751-8911, as listed in official Medicare / NPI Registry data.
- What is John D. Foster's NPI number?
- 1619912862. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Foster works
Medicare's Facility Affiliation Data lists John D. Foster at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Holy Cross Hospital a Div of Taos Health SystemsTaos, NM · Critical Access Hospital · CCN 321310
Practice locations
Addresses where John D. Foster is enrolled with Medicare (CMS data updated 2026-10-02).
- 1397 Weimer RdTaos, NM 87571 (575) 751‑8911
Group practices
Medicare enrollment lists John D. Foster as a member of this group (CMS data updated 2026-10-02).
- Taos Health Systems Inc Holy Cross Hospital38 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Taos
Clinicians with the same Medicare primary specialty in Taos, NM — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619912862 |
| 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