Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Brian Gallman, DO

Individual provider Internal Medicine Physician · NPI 1639106438

Dr. Brian Gallman, DO practises Internal Medicine in Gilbert, Arizona. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2000, 26 years ago. Practices with Exceptional Physicians Group Yuma Hospital PLLC, a 22-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
26
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
AZ
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

875 N Greenfield Rd Ste 104
Gilbert, AZ 85234-5044 Not confirmed with CMS for 19 years — call before visiting
Phone: (480) 633-0551
Fax: (480) 633-0807
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

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4061 (AZ)

Record details

NPI number1639106438
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 27, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2000 (26 years in practice)
Group practice Exceptional Physicians Group Yuma Hospital Pllc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients40
Services billed 49 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

  • Exceptional Community Hospital Yuma Hospital · Yuma, AZ

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Exceptional Physicians Group Yuma Hospital PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 22 clinicians in the practice; 9 are shown here.

Other providers in Gilbert