Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Drew Ludwig, DO

Individual provider Internal Medicine Physician · NPI 1730379355

Drew Ludwig, DO is a Critical Care (Intensivists) in Chicago, Illinois. Graduated from Michigan State University College of Osteopathic Medicine in 2005, 21 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Illinois and Texas.

Years since qualifying
21
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
CA, IL, TX
In the registry since
2007
Specialties on file
5
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5145 N California Ave
Chicago, IL 60625-3661
Phone: (773) 989-3833
Fax: (773) 878-3753
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1165 Montgomery Dr, Santa Rosa, CA 95405-4801 — (707) 525-5300

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 036150777 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036150777 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 20A13096 (CA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence P1098 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 125049218 (IL)

Record details

NPI number1730379355
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 30, 2007
Last updated in NPPESOctober 30, 2020
Certification dateOctober 30, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chicago