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Active NPI 1508820382 Individual Practitioner Male Practitioner

Dr. Alan I Leibowitz , MD

Internal Medicine • Phoenix, AZ

Professional Overview & Biography Verified Profile Summary

Dr. Alan Leibowitz, MD is a registered healthcare professional specializing in Internal Medicine in Phoenix, AZ. Practice services are available at 1111 E MCDOWELL RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1111 E Mcdowell Rd

Phoenix, AZ 850062612

Telephone 6022392391
Associated Practice Facility / Clinic
🏢 Banner Imaging Associates Plc Facility NPI 1124077755

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 AZ 18990

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
122846 (AZ)

Practice Associates & Co-Workers

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

9 Associated Practitioners
NPI 1144288176

Doctor of Medicine (M.D.)

Dr. Richard Gerkin , MD

Internal Medicine

NPI 1447216155

Doctor of Medicine (M.D.)

Dr. Steven Curry , MD

Internal Medicine

NPI 1477512572

Doctor of Medicine (M.D.)

NPI 1477513505

Doctor of Medicine (M.D.)

Dr. Ara Feinstein , MD

Surgery - Trauma Surgery

NPI 1497881866

Doctor of Medicine (M.D.)

Dr. Brenda Shinar , MD

Internal Medicine

NPI 1679542401

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 July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1111 E MCDOWELL RD, PHOENIX, AZ 850062612 (Tel: 6022392391)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1441 N 12TH ST, PHOENIX, AZ 850062837 (Tel: 6024954577)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as ALAN LEIBOWITZ, M.D.

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

Internal Medicine (License #18990 in AZ)

🟢
Initial NPI Registration & Enumeration April 17, 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: 1508820382
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 17, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

1441 N 12th St

Phoenix, AZ 850062837

Phone: 6024954577

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.