Robert Douglas Post, M.D.
Diagnostic Radiology Physician · Waukegan, IL
Robert Douglas Post, M.D. is a diagnostic radiology physician with a practice address in Waukegan, Illinois, and NPI 1841252848, issued on Apr 5, 2006. Check the license (Illinois 036.127139, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert Douglas Post
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 036.127139 IL
36659 IA
01056903A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1324 N Sheridan RD, Waukegan, IL 60085
- Phone
- (319) 360-4356
- Enumerated
- Apr 5, 2006
- Record last updated
- Feb 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160114002716); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,874 in Illinois → Look up another NPI →
Also registered at 1324 N Sheridan RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly ApfelRegistered Dietitian1932565439
- Amy BrogleyCertified Registered Nurse Anesthetist1598335564
- Shannon Brumund, M.D.Emergency Medicine Physician1588989107
- Natalie Butler, FNPFamily Nurse Practitioner1851936272
- Erwin Cabacungan, M.D.Neonatal-Perinatal Medicine Physician1932121803
- Haili Campanella, NPCritical Care Medicine Nurse Practitioner1184151193
Verify Robert Douglas Post in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.127139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Medical Center Radiologists IncVirginia Beach, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Douglas Post among 1,874 diagnostic radiology physician records in Illinois
Robert Douglas Post, M.D. is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2001 · median 2004 among the 1,201 with a school on file
- Record last updated2013 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Illinois
There are 1,874 diagnostic radiology physician records in Illinois.
All 1,874 in Illinois → Every provider in Waukegan → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Gregory Mork, D.O.Waukegan, IL 600851720222193
- Mary Barr, M.D.Great Lakes, IL 600881447309166
- Alex KamenetskyGreat Lakes, IL 600881518939685
- Harsha Mehta, M.D.Northfield, IL 600931871730119
- Riaz AhmedSkokie, IL 600761831475870
- Jonathan Alexander, M.D.Skokie, IL 600761245223098
- Avrum Epstein, M.D.Skokie, IL 600761407849250
- Najma Mirza, M.D.Skokie, IL 600761043250053
Common questions
What is Robert Douglas Post, M.D.'s NPI number?
Robert Douglas Post, M.D.'s National Provider Identifier (NPI) is 1841252848, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Douglas Post, M.D. located?
The NPPES record lists a practice address at 1324 N Sheridan RD, Waukegan, IL, 60085. Phone: (319) 360-4356. Providers update this record themselves, so call before visiting.
How can I verify Robert Douglas Post, M.D.'s license?
NPPES lists Illinois license number 036.127139, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Robert Douglas Post, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.