Quick answers
- Where does Robert R. Key see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Robert R. Key's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Robert R. Key accept Medicare assignment?
- Yes. Medicare's clinician data says Robert R. Key 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 R. Key?
- (832) 834-7710, as listed in official Medicare / NPI Registry data.
- What is Robert R. Key's NPI number?
- 1346405933. 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 R. Key is enrolled with Medicare (CMS data updated 2026-10-02).
- 2801 Gessner RdHouston, TX 77080 (832) 834‑7710
- 4800 Federal PlzHouston, TX 77092 (713) 462‑3194
- 5115 Fannin St, Suite 1000Houston, TX 77004 (713) 275‑2457
Group practices
Medicare enrollment lists Robert R. Key as a member of these groups (CMS data updated 2026-10-02).
- Avail Anesthesia Associates11 clinicians in the group
- Specialized Crna Services LLC10 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Texas →
Other nurse anesthetists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346405933 |
| 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