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Active NPI 1639106438 Individual Practitioner Male Practitioner

Dr. Brian Gallman , DO

Internal Medicine • Gilbert, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Brian Gallman, DO is a certified Internal Medicine practicing in Gilbert, AZ. With approximately 26 years of clinical experience since graduating from Des Moines University Of Osteopathic Medicine And Health Sciences in 2000, Dr. Gallman delivers high-quality medical care to the local community at 875 N GREENFIELD RD.

Dr. Gallman maintains professional affiliations with Exceptional Physicians Group Yuma Hospital Pllc, Usacs Emergency Medicine Of Arizona Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

875 N Greenfield Rd
Suite 104

Gilbert, AZ 852345044

Telephone 4806330551
Fax 4806330807
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Des Moines University Of Osteopathic Medicine And Health Sciences

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Gilbert, AZ

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
26 Yrs +4.1 yrs vs City Avg
City Avg: 21.9 Yrs
State Avg: 25.1 Yrs
Regional Practice Density
45 Specialists

Practicing in Gilbert, AZ (2967 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
90.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gallman (26 Years) 26 Yrs
Gilbert Specialty Average (21.9 Years) 21.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making
25 24 $1229.40 $115.39
99285 Emergency department visit for life threatening or functioning severity
15 15 $1843.47 $166.94

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AZ 4061

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
885402 (AZ)
Commercial Insurance / Payer ID Blue Cross
AZ0765320 (AZ)

Hospital & Practice Group Affiliations

Exceptional Physicians Group Yuma Hospital Pllc

2648 S Araby Rd, Yuma, AZ 853657236

Phone: 4693417800100

Usacs Emergency Medicine Of Arizona Llc

5750 E Baseline Rd, Mesa, AZ 852064806

Phone: 6028336900

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Sarina Osuna

Physician Assistant

NPI 1588066864
Dr. Hung Nguyen , DDS

Dentist - Endodontics

NPI 1871512129

Doctor of Dental Surgery

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 875 N GREENFIELD RD, SUITE 104, GILBERT, AZ 852345044 (Tel: 4806330551)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 3229, GILBERT, AZ 852993229 (Tel: 4806330551)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as BRIAN GALLMAN, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #4061 in AZ)

🟢
Initial NPI Registration & Enumeration June 27, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1639106438
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 27, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

Po Box 3229

Gilbert, AZ 852993229

Phone: 4806330551

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.