Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Troy B Graybeal, MD

Individual provider General Practice Physician · NPI 1609803162

Dr. Troy B Graybeal, MD is a Diagnostic Radiology in Jbsa Ft Sam Houston, Texas. Qualified in 2010, 16 years ago. Practices with Billings Clinic, a 805-clinician group and accepts Medicare assignment. Licensed in Arizona and Nebraska.

Years since qualifying
16
Licensed in
AZ, NE
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504
Phone: (210) 916-6666
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 55152 (AZ)
General Practice Physician Taxonomy 208D00000X · Licence 26551 (NE)

Record details

NPI number1609803162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESOctober 23, 2019
Mailing address3551 Roger Brooke Dr, Quality Services/7th Floor Attn:McHe-Zqq, Jbsa Ft Sam Houston, TX 78234

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Billings Clinic — 805 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

Other providers in Jbsa Ft Sam Houston