Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1922457894 Individual Practitioner Male Practitioner

Dr. Aaron Jaffe , MD

Internal Medicine • Chandler, AZ

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Aaron Jaffe, MD is a certified Internal Medicine practicing in Chandler, AZ. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Jaffe delivers high-quality medical care to the local community at 1955 W FRYE RD.

Dr. Jaffe maintains professional affiliations with Northern Arizona Healthcare Corporation, Usacs Observation Medicine Services Of Colorado Inc. and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include test to examine how well the lungs exchange gases, determination of lung volumes using plethysmography, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1955 W Frye Rd

Chandler, AZ 852246282

Telephone 4809093870
Fax 6022306462
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chandler, AZ

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -16.7 yrs vs City Avg
City Avg: 26.7 Yrs
State Avg: 25.1 Yrs
Regional Practice Density
95 Specialists

Practicing in Chandler, AZ (2967 Statewide)

Telehealth Adoption Rate
25.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
52.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jaffe (10 Years) 10 Yrs
Chandler Specialty Average (26.7 Years) 26.7 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
94729 Test to examine how well the lungs exchange gases
101 101 $24.00 $8.37
94726 Determination of lung volumes using plethysmography
100 100 $33.00 $11.30
99291 Critical care, first 30-74 minutes
81 48 $517.64 $203.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
74 62 $211.00 $121.69
94060 Test to measure expiratory airflow and volume changes before and after medication administration
65 65 $28.00 $9.64
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
55 38 $239.27 $113.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
52 52 $324.00 $161.44
94010 Test to measure expiratory airflow and volume
42 42 $22.00 $7.76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
28 18 $154.04 $75.58
99213 Established patient office or other outpatient visit, typically 15 minutes
28 25 $143.00 $85.48

Medical Specialties & State Licenses

CMS Verified: 2026-04-14
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AZ 70878

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.

Internal Medicine - Critical Care Medicine

NUCC Taxonomy Code: 207RC0200X

State License AZ 70878

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Internal Medicine - Pulmonary Disease

NUCC Taxonomy Code: 207RP1001X

State License AZ 70878

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Internal Medicine - Critical Care Medicine

NUCC Taxonomy Code: 207RC0200X

State License CO CDR.0006486

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Internal Medicine - Pulmonary Disease

NUCC Taxonomy Code: 207RP1001X

State License CO CDR.0006486

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Hospital & Practice Group Affiliations

Northern Arizona Healthcare Corporation

269 S Candy Ln, Cottonwood, AZ 863264158

Phone: 9286341331

Northern Arizona Healthcare Corporation

1200 N Beaver St, Flagstaff, AZ 860013118

Phone: 9282142920

Northern Arizona Healthcare Corporation

269 S Candy Ln, Cottonwood, AZ 863264158

Phone: 9286395588

Northern Arizona Healthcare Corporation

7810 N Us Hwy 89, Flagstaff, AZ 860046255

Phone: 9285228375

Northern Arizona Healthcare Corporation

2000 S Thompson St, Flagstaff, AZ 860018759

Phone: 9282266400

Northern Arizona Healthcare Corporation

1200 N Beaver St, Flagstaff, AZ 860013118

Northern Arizona Healthcare Corporation

1215 N Beaver St, Flagstaff, AZ 860013126

Phone: 9287732249

Usacs Observation Medicine Services Of Colorado Inc.

2222 N Nevada Ave, Colorado Springs, CO 809076794

Phone: 7197765333

Northern Arizona Healthcare Corporation

340 S Willard St, Cottonwood, AZ 863264126

Phone: 9286396025

Usacs Observation Medicine Services Of Colorado Inc.

11600 W 2nd Pl, Lakewood, CO 802281527

Phone: 7203214161

Secondary Practice Locations

2312 N Nevada Ave Ste 305

Colorado Springs, CO 809075318

Phone: 7194717064

3555 S Val Vista Dr

Gilbert, AZ 852977323

Phone: 4809093870

Practice Associates & Co-Workers

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

17 Associated Practitioners
Daniel Yu

Internal Medicine - Critical Care Medicine

NPI 1174029912
Dr. Kristopher Roach , MD

Internal Medicine - Critical Care Medicine

NPI 1215357470

Doctor of Medicine (M.D.)

Dr. Philip Husband , MD

Internal Medicine - Critical Care Medicine

NPI 1417019753

Doctor of Medicine (M.D.)

Dr. Francis Maguire , DO

Internal Medicine - Critical Care Medicine

NPI 1437317112

Doctor of Osteopathic Medicine (D.O.)

Dr. Thomas Marston , MD

Internal Medicine - Critical Care Medicine

NPI 1487008975

Doctor of Medicine (M.D.)

Dr. Paul Schaefer , DO

Internal Medicine - Critical Care Medicine

NPI 1598298499

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location March 05, 2026

Registered at 1955 W FRYE RD, CHANDLER, AZ 852246282 (Tel: 4809093870)

📍
Updated Business Mailing Address March 05, 2026

Registered at PO BOX 33269, PHOENIX, AZ 850673269 (Tel: 6024064786)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 05, 2026

Internal Medicine (License #70878 in AZ)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 10, 2023

Internal Medicine (License #T5134 in TX)

📍
Updated Business Mailing Address September 10, 2019

Registered at 11862 TREVALLY LOOP APT 101, TRINITY, FL 346550052 (Tel: 3212228250)

NPI Profile Active June 10, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 10, 2016

Registered at 1431 SW 1ST AVE, BITZER BLDG, SUITE 7-GME, OCALA, FL 344716500 (Tel: 3524018311)

📍
Updated Business Mailing Address June 10, 2016

Registered at 1431 SW 1ST AVE, BITZER BLDG, SUITE 7-GME, OCALA, FL 344716500 (Tel: 3524018311)

👤
Provider Name / Credentials Updated June 10, 2016

Recorded as AARON JAFFE, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 10, 2016

Student in an Organized Health Care Education/Training Program (License #TRN23392 in FL)

🟢
Initial NPI Registration & Enumeration June 10, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1922457894
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2016
Last Update: April 14, 2026
Sole Proprietor: Yes

Mailing Address

Po Box 33269

Phoenix, AZ 850673269

Phone: 6024064786

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.