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

Brennan Montgomery Watkins, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1538370796

Brennan Montgomery Watkins, MD practises Anesthesiology in Phoenix, Arizona. Graduated from University of Texas Medical School at San Antonio in 2004, 22 years ago. Practices with Valley Anesthesiology Consultants Inc, a 284-clinician group and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
22
Trained at
University of Texas Medical School at San Antonio
Licensed in
AZ, TX
In the registry since
2007
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Phoenix, AZ

No coordinates on file. Search this address in Google Maps

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 37895 (AZ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence M5572 (TX)

Record details

NPI number1538370796
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2007
Last updated in NPPESDecember 21, 2021
Certification dateDecember 19, 2021

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2004 (22 years in practice)
Group practice Valley Anesthesiology Consultants Inc — 284 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients280
Services billed 294 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Honor Health John C. Lincoln Medical Center Hospital · Phoenix, AZ
  • Honorhealth Scottsdale Osborn Medical Center Hospital · Scottsdale, AZ
  • Honorhealth Scottsdale Shea Medical Center Hospital · Scottsdale, AZ
  • Honorhealth Scottsdale Thompson Peak Med Ctr Hospital · Scottsdale, AZ

Colleagues at Valley Anesthesiology Consultants Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 284 clinicians in the practice; 12 are shown here.

Other providers in Phoenix