Quick answers
- Where does Robert K. Cowan see patients?
- Medicare's clinician data lists 1 practice location in Austin, TX. Call before your visit to confirm the address.
- What is Robert K. Cowan's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Robert K. Cowan accept Medicare assignment?
- Yes. Medicare's clinician data says Robert K. Cowan 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 Robert K. Cowan?
- (512) 451-8211, as listed in official Medicare / NPI Registry data.
- What is Robert K. Cowan's NPI number?
- 1366450652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Robert K. Cowan is enrolled with Medicare (CMS data updated 2026-10-02).
- 12200 Renfert Way, Suite 100Austin, TX 78758 (512) 451‑8211
Group practices
Medicare enrollment lists Robert K. Cowan as a member of this group (CMS data updated 2026-10-02).
- Aa Obgyn PLLC38 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366450652 |
| 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
- 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