Quick answers
- Which hospitals does Michael T. Almquist work at?
- Medicare's official clinician data lists Michael T. Almquist at 5 hospitals: Methodist Hospital, Methodist Hospital Stone Oak, Peterson Regional Medical Center, University Health System and UT Health San Antonio Multispecialty & Research Ho…. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael T. Almquist see patients?
- Medicare's clinician data lists 3 practice locations, including San Antonio, TX and Houston, TX. Call before your visit to confirm the address.
- What is Michael T. Almquist's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Michael T. Almquist accept Medicare assignment?
- Yes. Medicare's clinician data says Michael T. Almquist 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 Michael T. Almquist?
- (210) 638-2000, as listed in official Medicare / NPI Registry data.
- What is Michael T. Almquist's NPI number?
- 1891323531. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael T. Almquist works
Medicare's Facility Affiliation Data lists Michael T. Almquist at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist HospitalSan Antonio, TX · Acute Care Hospital · CCN 450388
- Methodist Hospital Stone OakSan Antonio, TX · Acute Care Hospital · CCN 670055
- Peterson Regional Medical CenterKerrville, TX · Acute Care Hospital · CCN 450007
- University Health SystemSan Antonio, TX · Acute Care Hospital · CCN 450213
- UT Health San Antonio Multispecialty & Research Ho…San Antonio, TX · Acute Care Hospital · CCN 670335
Practice locations
Addresses where Michael T. Almquist is enrolled with Medicare (CMS data updated 2026-10-02).
- 1139 E Sonterra BlvdSan Antonio, TX 78258 (210) 638‑2000
- 2626 S Loop W, Suite 265Houston, TX 77054 (713) 795‑9955
- 4502 Medical DrSan Antonio, TX 78229 (210) 358‑2015
Group practices
Medicare enrollment lists Michael T. Almquist as a member of these groups (CMS data updated 2026-10-02).
- Community Medicine Associates605 clinicians in the group
- Hospital Medicine Services of TX, PLLC378 clinicians in the group
- Trumen Physicians and Associates PLLC131 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | William Carey University College Of Osteopathic Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891323531 |
| 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