Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1912643305 Individual Practitioner Male Practitioner

Dr. Eric Riley Patten , MD

Hospitalist • Elmhurst, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Eric Patten, MD is a certified Hospitalist practicing in Elmhurst, IL. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Patten delivers high-quality medical care to the local community at 155 E. BRUSH HILL RD..

Dr. Patten is affiliated with Endeavor Health Medical Group and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

155 E. Brush Hill Rd.
Hospital Medicine

Elmhurst, IL 601265658

Telephone 3312218952
Fax 3312213782
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Hospitalist in Elmhurst, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -11.9 yrs vs City Avg
City Avg: 17.9 Yrs
State Avg: 17.6 Yrs
Regional Practice Density
27 Specialists

Practicing in Elmhurst, IL (1537 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

Clinical Seniority & Experience Comparison

Dr. Patten (6 Years) 6 Yrs
Elmhurst Specialty Average (17.9 Years) 17.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-08-07
Hospitalist Primary Specialty

NUCC Taxonomy Code: 208M00000X

State License IL 036176454

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Endeavor Health Medical Group

155 E Brush Hill Rd, Elmhurst, IL 601265658

Phone: 3312210096

Endeavor Health Medical Group

2650 Ridge Ave, Evanston, IL 602011700

Endeavor Health Medical Group

177 E Brush Hill Rd, Elmhurst, IL 601265658

Phone: 6306466020

Secondary Practice Locations

4461 State Route 159 Ste A

Chillicothe, OH 456016000

Phone: 7407794900

Practice Associates & Co-Workers

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

26 Associated Practitioners
NPI 1043290141

Doctor of Medicine (M.D.)

NPI 1043624760

Doctor of Medicine (M.D.)

NPI 1053549303

Doctor of Medicine (M.D.)

Dr. Thomas King , MD

Emergency Medicine

NPI 1073514220

Doctor of Medicine (M.D.)

NPI 1083069819

Doctor of Medicine (M.D.)

NPI 1144563594

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location August 07, 2025

Registered at 155 E. BRUSH HILL RD., HOSPITAL MEDICINE, ELMHURST, IL 601265658 (Tel: 3312218952)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2025

Hospitalist (License #036176454 in IL)

NPI Profile Active May 09, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location May 09, 2022

Registered at 4461 STATE ROUTE 159 STE A, CHILLICOTHE, OH 456016000 (Tel: 7407794900)

📍
Updated Business Mailing Address May 09, 2022

Registered at 4461 STATE ROUTE 159 STE A, CHILLICOTHE, OH 456016000 (Tel: 7407794900)

👤
Provider Name / Credentials Updated May 09, 2022

Recorded as ERIC PATTEN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 09, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 09, 2022

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: 1912643305
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 09, 2022
Last Update: August 07, 2025
Sole Proprietor: No

Mailing Address

4461 State Route 159 Ste A

Chillicothe, OH 456016000

Phone: 7407794900

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.