Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1376591016 Individual Practitioner Male Practitioner

Dr. Ralph C Felder , MD

Specialist • Apache Junction, AZ

Professional Overview & Biography Verified Profile Summary

Dr. Ralph Felder, MD is a registered healthcare professional specializing in Specialist in Apache Junction, AZ. Practice services are available at 1840 W APACHE TRL under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1840 W Apache Trl

Apache Junction, AZ 852203728

Telephone 4808893500
Fax 4808893502
Associated Practice Facility / Clinic
🏢 Aztech Radiology And Open Mri Facility NPI 1396703690

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Apache Junction, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 35.9 Yrs
Regional Practice Density
3 Specialists

Practicing in Apache Junction, AZ (826 Statewide)

Telehealth Adoption Rate
0.0% 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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License AZ 15719

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
251760 (AZ)

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 1840 W APACHE TRL, APACHE JUNCTION, AZ 852203728 (Tel: 4808893500)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1840 W APACHE TRL, APACHE JUNCTION, AZ 852203728 (Tel: 4808893500)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as RALPH FELDER, M.D.

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

Specialist (License #15719 in AZ)

🟢
Initial NPI Registration & Enumeration May 05, 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: 1376591016
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 05, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

1840 W Apache Trl

Apache Junction, AZ 852203728

Phone: 4808893500

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.