Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1649852492 Individual Practitioner Male Practitioner

Dr. Athar Baig , MD

Internal Medicine • Ottawa, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Athar Baig, MD is a certified Internal Medicine practicing in Ottawa, IL. With approximately 12 years of clinical experience since completing medical education in 2014, Dr. Baig delivers high-quality medical care to the local community at 1100 E NORRIS DR.

Dr. Baig maintains professional affiliations with 24 On Physicians Pc, Chicago Physician Services Pc, Cook Physician Services, P.C. and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1100 E Norris Dr

Ottawa, IL 613501604

Telephone 8154333100
Associated Practice Facility / Clinic
🏢 Ottowa Imaging Llc Facility NPI 1962599027

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Ottawa, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -8.0 yrs vs City Avg
City Avg: 20.0 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
8 Specialists

Practicing in Ottawa, IL (7544 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. Baig (12 Years) 12 Yrs
Ottawa Specialty Average (20.0 Years) 20.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-06-12
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036.175113

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

24 On Physicians Pc

1100 E Norris Dr, Ottawa, IL 613501604

Phone: 8154315380

Chicago Physician Services Pc

2900 N Lake Shore Dr, Chicago, IL 606575640

Phone: 7736653000

Cook Physician Services, P.c.

1555 Barrington Rd, Hoffman Estates, IL 601691019

Phone: 8478432000

Practice Associates & Co-Workers

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

23 Associated Practitioners
NPI 1053643106

Doctor of Medicine (M.D.)

Angela Nimke , LCSW

Social Worker - Clinical

NPI 1093889792

Licensed Clinical Social Worker

Alyssa Norman , APRN, CRNA

Nurse Anesthetist, Certified Registered

NPI 1154066850

Advanced Practice Registered Nurse, Certified Registered Nurse Anesthetist

NPI 1154414126

Doctor of Medicine (M.D.)

Angelica Briones

Occupational Therapist

NPI 1194583641
Rebecca Ralston , LCSW

Social Worker - Clinical

NPI 1245837459

Licensed Clinical Social Worker

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location June 12, 2025

Registered at 1100 E NORRIS DR, OTTAWA, IL 613501604 (Tel: 8154333100)

NPI Profile Active April 22, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location April 22, 2021

Registered at 6071 W OUTER DR, DETROIT, MI 482352624 (Tel: 3139663300)

📍
Updated Business Mailing Address April 22, 2021

Registered at 24855 WOODRIDGE DR UNIT 69, FARMINGTON HILLS, MI 483352251 (Tel: 8722352821)

👤
Provider Name / Credentials Updated April 22, 2021

Recorded as ATHAR BAIG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 22, 2021

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: 1649852492
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 22, 2021
Last Update: June 12, 2025
Sole Proprietor: No

Mailing Address

24855 Woodridge Dr Unit 69

Farmington Hills, MI 483352251

Phone: 8722352821

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.