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Active NPI 1255341897 Individual Practitioner Male Practitioner

Dr. Edward Hardiman , MD

Internal Medicine • Phoenix, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Edward Hardiman, MD is a certified Internal Medicine practicing in Phoenix, AZ. With approximately 37 years of clinical experience since completing medical education in 1989, Dr. Hardiman delivers high-quality medical care to the local community at 4212 N 16TH ST.

Dr. Hardiman is affiliated with Dhew Ind Hlth Sv Hlth Svs And Mntl Hlth Adm and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4212 N 16th St

Phoenix, AZ 850165319

Telephone 6022631200
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Phoenix, AZ

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
37 Yrs +14.5 yrs vs City Avg
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
1.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hardiman (37 Years) 37 Yrs
Phoenix Specialty Average (22.5 Years) 22.5 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
34 19 $112.35 $110.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
34 20 $75.00 $73.80
99239 Hospital discharge day management, more than 30 minutes
25 25 $109.00 $107.26

Medical Specialties & State Licenses

CMS Verified: 2026-05-13
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AZ 20409

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
406951 (AZ)

Hospital & Practice Group Affiliations

Dhew Ind Hlth Sv Hlth Svs And Mntl Hlth Adm

4212 N 16th St, Phoenix, AZ 850165319

Phone: 6022631200

Practice Associates & Co-Workers

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

40 Associated Practitioners
Wendy Razo

Registered Nurse - Obstetric, High-Risk

NPI 1003045329
Thomas Hall , RN

Registered Nurse

NPI 1003138942

Registered Nurse

Dr. Umar Iqbal , MD

Family Medicine

NPI 1003170077

Doctor of Medicine (M.D.)

Sharla Wyatt , RN

Registered Nurse

NPI 1003208299

Registered Nurse

NPI 1003240318

Doctor of Pharmacy (Pharm.D.)

Laura Molander

Pharmacist

NPI 1003283623

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address May 13, 2026

Registered at PO BOX 95460, CLEVELAND, OH 441010033 (Tel: 6025816076)

📍
Updated Business Mailing Address May 07, 2019

Registered at PO BOX 31001-0698, PASADENA, CA 911100698 (Tel: 6022631200)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 4212 N 16TH ST, PHOENIX, AZ 850165319 (Tel: 6022631200)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1010 N MALLARD ST, CHANDLER, AZ 852261268

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as EDWARD HARDIMAN, MD

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

Internal Medicine (License #20409 in AZ)

🟢
Initial NPI Registration & Enumeration August 08, 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: 1255341897
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 08, 2006
Last Update: May 13, 2026
Sole Proprietor: No

Mailing Address

Po Box 95460

Cleveland, OH 441010033

Phone: 6025816076

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.