Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1083715437 Individual Practitioner Female Practitioner

Dr. Diane S Hallmann , MD

Internal Medicine • Phoenix, AZ

Professional Overview & Biography Verified Profile Summary

Dr. Diane Hallmann, MD is a registered healthcare professional specializing in Internal Medicine in Phoenix, AZ. Practice services are available at 650 E INDIAN SCHOOL ROAD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

650 E Indian School Road
Va Locum Tenens Program

Phoenix, AZ 85012

Telephone 6026267468
Fax 6027615552
Associated Practice Facility / Clinic
🏢 Department Of Veteran Affairs Facility NPI 1891805735

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Phoenix, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.5 Yrs
State Avg: 25.1 Yrs
Regional Practice Density
726 Specialists

Practicing in Phoenix, AZ (2967 Statewide)

Telehealth Adoption Rate
16.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License PA MD040173-L

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.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Dr. Lana Wlodyka , MD

Family Medicine

NPI 1063496917

Doctor of Medicine (M.D.)

Dr. Anjali Ohri , MD

Family Medicine

NPI 1104077635

Doctor of Medicine (M.D.)

Dr. Cynthia Choy , MD

Family Medicine

NPI 1225069685

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 15, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location November 15, 2012

Registered at 650 E INDIAN SCHOOL ROAD, VA LOCUM TENENS PROGRAM, PHOENIX, AZ 85012 (Tel: 6026267468)

📍
Updated Business Mailing Address November 15, 2012

Registered at 4115 N LONGVALLEY RD, HERNANDO, FL 34442 (Tel: 3524439020)

👤
Provider Name / Credentials Updated November 15, 2012

Recorded as DIANE HALLMANN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 15, 2012

Internal Medicine (License #MD040173-L in PA)

🟢
Initial NPI Registration & Enumeration September 26, 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: 1083715437
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 26, 2006
Last Update: November 15, 2012
Sole Proprietor: No

Mailing Address

4115 N Longvalley Rd

Hernando, FL 34442

Phone: 3524439020

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.