Michael David Blum, M.D.
Urology Physician · Winnetka, IL
Michael David Blum, M.D. is a urology physician with a practice address in Winnetka, Illinois, and NPI 1427159201, issued on Sep 26, 2006. Check the license (Illinois 036061189, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael David Blum
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 036061189 IL
Self-reported in NPPES; status is on the state search - Practice location
- 750 Green Bay RD, Winnetka, IL 60093
- Phone
- (847) 501-3434
- Enumerated
- Sep 26, 2006
- Record last updated
- Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (847) 501-3432
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 750 Green Bay RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Pollock, M.D.Allergy Physician1629161484
Verify Michael David Blum 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 036061189Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average urology physician in 2024
29 Medicare Part D claims, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Aimovig Autoinjector12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Michael David Blum among 629 urology physician records in Illinois
Michael David Blum, M.D. is one of 629 urology physician records with a practice address in Illinois. 76% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 urology physician records list a practice address in Winnetka
They are 2 of the 205 NPPES records with a practice address in Winnetka, and 629 urology physician records in Illinois.
All 629 in Illinois → Every provider in Winnetka → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Ramiro Prudencio, M.D.Winnetka, IL 600931386053759
- Allen Chernoff, MDWilmette, IL 600911356456859
- Neil Friedman, M.D.Wilmette, IL 600911164487088
- James Holland, M.D.Wilmette, IL 600911780935205
- John Leyland, MDWilmette, IL 600911275678740
- John Berlot, M.D.Great Lakes, IL 600881962474544
- Merrit Debartolo, MDWoodstock, IL 600981427379189
- Michael Karasis, M.D.Woodstock, IL 600981003990953
Common questions
What is Michael David Blum, M.D.'s NPI number?
Michael David Blum, M.D.'s National Provider Identifier (NPI) is 1427159201, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael David Blum, M.D. located?
The NPPES record lists a practice address at 750 Green Bay RD, Winnetka, IL, 60093. Phone: (847) 501-3434. Providers update this record themselves, so call before visiting.
How can I verify Michael David Blum, M.D.'s license?
NPPES lists Illinois license number 036061189, 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.
How much does Michael David Blum, M.D. prescribe under Medicare Part D?
In 2024, Michael David Blum, M.D. had 29 Medicare Part D claims; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
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.