Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Robert Douglas Post, MD

Individual provider General Practice Physician · NPI 1841252848

Dr. Robert Douglas Post, MD practises Diagnostic Radiology in Waukegan, Illinois. Graduated from Southern Illinois University School of Medicine in 2001, 25 years ago. Practices with Medical Center Radiologists Inc, a 123-clinician group and accepts Medicare assignment. Licensed in Iowa, Illinois and Indiana.

Years since qualifying
25
Trained at
Southern Illinois University School of Medicine
Licensed in
IA, IL, IN
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1324 N Sheridan Rd
Waukegan, IL 60085-2161 Not confirmed with CMS for 13 years — call before visiting
Phone: (319) 360-4356
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 36659 (IA)
General Practice Physician Taxonomy 208D00000X · Licence 01056903A (IN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 036.127139 (IL)

Record details

NPI number1841252848
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESFebruary 15, 2013

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Medical Center Radiologists Inc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients5,084
Services billed 7,731 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Medical Center Radiologists Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 123 clinicians in the practice; 12 are shown here.

Other providers in Waukegan