Quick answers
- Which hospitals does Alexander S. Roka work at?
- Medicare's official clinician data lists Alexander S. Roka at 2 hospitals: Baptist Medical Center and Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander S. Roka see patients?
- Medicare's clinician data lists 2 practice locations, including San Antonio, TX. Call before your visit to confirm the address.
- What is Alexander S. Roka's specialty?
- Medicare lists General Practice as the primary specialty.
- Does Alexander S. Roka accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander S. Roka 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 Alexander S. Roka offer telehealth?
- Medicare's clinician data says Alexander S. Roka offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alexander S. Roka?
- (210) 403-3220, as listed in official Medicare / NPI Registry data.
- What is Alexander S. Roka's NPI number?
- 1982602264. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander S. Roka works
Medicare's Facility Affiliation Data lists Alexander S. Roka at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · CCN 450058
- Methodist HospitalSan Antonio, TX · Acute Care Hospital · CCN 450388
Practice locations
Addresses where Alexander S. Roka is enrolled with Medicare (CMS data updated 2026-10-02).
- 20658 Stone Oak Pkwy, Unit 108San Antonio, TX 78258 (210) 403‑3220
- 7333 Barlite Blvd, Suite 380San Antonio, TX 78224
Specialties
- General Practiceprimary
Other general practitioners in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982602264 |
| 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