Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1245287317 Individual Practitioner Male Practitioner

Dr. Eric Christoff , MD

Internal Medicine • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Eric Christoff, MD is a certified Internal Medicine practicing in Chicago, IL. With approximately 32 years of clinical experience since graduating from Toledo Medical College in 1994, Dr. Christoff delivers high-quality medical care to the local community at 6500 N CLARK ST.

Dr. Christoff is affiliated with Howard Brown Health Center and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

6500 N Clark St

Chicago, IL 606264097

Telephone 7733881600
Associated Practice Facility / Clinic
🏢 Howard Brown Health Center Facility NPI 1912382227

Medicare Profile & Education

Medical School

Toledo Medical College

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
32 Yrs +10.2 yrs vs City Avg
City Avg: 21.8 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate
12.8% 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. Christoff (32 Years) 32 Yrs
Chicago Specialty Average (21.8 Years) 21.8 Yrs

Medical Specialties & State Licenses

CMS Verified: 2021-12-19
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-094098

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
036-094098 (IL)
Commercial Insurance / Payer ID State Of Illinois Medical License
036094098 (IL)
Commercial Insurance / Payer ID State Of Illinois Controlled Substance License
336055257 (IL)

Hospital & Practice Group Affiliations

Howard Brown Health Center

6500 N Clark St, Chicago, IL 606264002

Phone: 7733881600

Howard Brown Health Center

4025 N Sheridan Rd, Chicago, IL 606132010

Phone: 7733881600

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Lauren Koby , PsyD

Psychologist - Clinical

NPI 1003374521

Doctor of Psychology (Psy.D.)

NPI 1013588698

Licensed Clinical Social Worker

Kiera Bryant

Nurse Practitioner - Women's Health

NPI 1033851134
NPI 1043370653

Doctor of Philosophy (Ph.D.)

Amaya Blue-Farrell

Physician Assistant

NPI 1053050542
NPI 1083260301

Doctor of Dental Medicine

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location March 06, 2021

Registered at 6500 N CLARK ST, CHICAGO, IL 606264097 (Tel: 7733881600)

📍
Updated Business Mailing Address March 06, 2021

Registered at 6500 N CLARK ST, CHICAGO, IL 606264097 (Tel: 7733881600)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 06, 2021

Internal Medicine (License #036-094098 in IL)

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2007

Registered at 2835 N SHEFFIELD AVE, SUITE 301, CHICAGO, IL 606575081 (Tel: 7738683795)

📍
Updated Business Mailing Address July 09, 2007

Registered at 2835 N SHEFFIELD AVE, SUITE 301, CHICAGO, IL 606575081

👤
Provider Name / Credentials Updated July 09, 2007

Recorded as ERIC CHRISTOFF, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Internal Medicine

🟢
Initial NPI Registration & Enumeration May 27, 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: 1245287317
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 27, 2006
Last Update: December 19, 2021
Sole Proprietor: No

Mailing Address

6500 N Clark St

Chicago, IL 606264097

Phone: 7733881600

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.