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Active NPI 1023060290 Individual Practitioner Male Practitioner

Dr. Malcolm Keith Piatt , MD

Internal Medicine • Phoenix, AZ

Professional Overview & Biography Verified Profile Summary

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

Practice Location & Contact Primary Location

Practice Address

650 E Indian School Rd

Phoenix, AZ 850121839

Telephone 6022226433
Associated Practice Facility / Clinic
🏢 Phoenix Vamc Facility NPI 1184682676

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 18729

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

1 Associated Practitioners
NPI 1588618672

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 650 E INDIAN SCHOOL RD, PHOENIX, AZ 850121839 (Tel: 6022226433)

📍
Updated Business Mailing Address July 08, 2007

Registered at 5732 E PARADISE LN, SCOTTSDALE, AZ 852541204 (Tel: 6022226433)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MALCOLM PIATT, MD

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

Internal Medicine (License #18729 in AZ)

🟢
Initial NPI Registration & Enumeration May 16, 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: 1023060290
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 16, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

5732 E Paradise Ln

Scottsdale, AZ 852541204

Phone: 6022226433

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.