Michael S. McGuire, MD
Urology Physician · Lake Forest, IL
Michael S. McGuire, MD is a urology physician with a practice address in Lake Forest, Illinois, and NPI 1821018185, issued on Jul 20, 2006. Check the license (Illinois 036088505, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael S. McGuire
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 036088505 IL
036-088505 IL
Self-reported in NPPES; status is on the state search - Practice location
- 800 N Westmoreland RD Ste 100, Lake Forest, IL 60045
- Phone
- (847) 602-4348
- Enumerated
- Jul 20, 2006
- Record last updated
- Apr 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040921000514); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 800 N Westmoreland RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Davila, M.D.Surgery Physician1558637124
- Rebecca Litz, APRN, CNPNurse Practitioner1952803033
- Mary Maish, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1750316774
- Leslie Mei, PA-CPhysician Assistant1194370445
- Olivia Niepsuj, PA-CPhysician Assistant1245887256
- Hina Omar, MDGastroenterology Physician1972846871
Verify Michael S. McGuire 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 036088505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average urology physician in 2024
1,516 Medicare Part D claims for 572 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 15 claims were for opioids.
Most prescribed
- Tamsulosin Hcl380 claims
- Oxybutynin Chloride Er294 claims
- Finasteride148 claims
- Myrbetriq147 claims
- Cephalexin146 claims
- Alfuzosin Hcl Er64 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $49.59
1 payment: food and beverage; the largest payer was Procept BioRobotics Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael S. McGuire among 629 urology physician records in Illinois
Michael S. McGuire, MD 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 fileYes · 54% of these records are
- Graduated1990 · median 2002 among the 341 with a school on file
- Record last updated2018 · 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).
Urology Physician providers in Illinois
There are 629 urology physician records in Illinois.
All 629 in Illinois → Every provider in Lake Forest → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Dennis Pessis, M.D.Lake Forest, IL 600451578540746
- Kristopher Atzeff, M.D.Libertyville, IL 600481073577045
- Justin Cohen, MDLibertyville, IL 600481700060704
- Ronald Kim, M.DLibertyville, IL 600481447451554
- Eric Kirshenbaum, M.D.Libertyville, IL 600481467794248
- Spencer Mossack, MDLibertyville, IL 600481265061980
- Marc NelsonLibertyville, IL 600481043637325
- Avtar Dhindsa, MDMcHenry, IL 600501790844181
Common questions
What is Michael S. McGuire, MD's NPI number?
Michael S. McGuire, MD's National Provider Identifier (NPI) is 1821018185, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. McGuire, MD located?
The NPPES record lists a practice address at 800 N Westmoreland RD Ste 100, Lake Forest, IL, 60045. Phone: (847) 602-4348. Providers update this record themselves, so call before visiting.
How can I verify Michael S. McGuire, MD's license?
NPPES lists Illinois license number 036088505, 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 S. McGuire, MD prescribe under Medicare Part D?
In 2024, Michael S. McGuire, MD had 1,516 Medicare Part D claims for 572 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Michael S. McGuire, MD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.