Thomas F. Mientus, MD
Anatomic Pathology & Clinical Pathology Physician · Lake Forest, IL
Thomas F. Mientus, MD is an anatomic pathology & clinical pathology physician with a practice address in Lake Forest, Illinois, and NPI 1649248824, issued on Mar 14, 2006. Check the license (Illinois 036084906, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Thomas F. Mientus
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 036084906 IL
Self-reported in NPPES; status is on the state search - Practice location
- 660 N Westmoreland, Lake Forest, IL 60045
- Phone
- (847) 234-0049
- Enumerated
- Mar 14, 2006
- Record last updated
- Oct 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (847) 234-1946
- Medicaid ID
- 0360849066 IL
- Medicare enrollment
- Enrolled (PECOS I20100722000338); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1990
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 789 in Illinois → Look up another NPI →
Verify Thomas F. Mientus 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 036084906Check 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): 85.1 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
- Illinois Gastroenterology Group LLCArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas F. Mientus among 789 anatomic pathology & clinical pathology physician records in Illinois
Thomas F. Mientus, MD is one of 789 anatomic pathology & clinical pathology physician records with a practice address in Illinois. 55% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 58% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1990 · median 2003 among the 396 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 anatomic pathology & clinical pathology physician records list a practice address in Lake Forest
They are 11 of the 821 NPPES records with a practice address in Lake Forest, and 789 anatomic pathology & clinical pathology physician records in Illinois.
All 789 in Illinois → Every provider in Lake Forest → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Muhammad Ahmed, MDLake Forest, IL 600451164911806
- Shreenath Bishu, MDLake Forest, IL 600451477703189
- Ricardo Cajulis, MDLake Forest, IL 600451093775967
- Richard Clatch, MD PHDLake Forest, IL 600451306815238
- Amalia Digan, M.D.Lake Forest, IL 600451457326134
- John Lee, M.D.Lake Forest, IL 600451003063397
- Cherise MeyersonLake Forest, IL 600451346603875
- Ji-Weon Park, MDLake Forest, IL 600451952573511
Common questions
What is Thomas F. Mientus, MD's NPI number?
Thomas F. Mientus, MD's National Provider Identifier (NPI) is 1649248824, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas F. Mientus, MD located?
The NPPES record lists a practice address at 660 N Westmoreland, Lake Forest, IL, 60045. Phone: (847) 234-0049. Providers update this record themselves, so call before visiting.
How can I verify Thomas F. Mientus, MD's license?
NPPES lists Illinois license number 036084906, 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 Thomas F. Mientus, MD's MIPS final score?
The 2023 MIPS final score is 85.1 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.