Thomas W. Mader
Anesthesiology Physician · Chicago, IL
Thomas W. Mader is an anesthesiology physician with a practice address in Chicago, Illinois, and NPI 1700222072, issued on May 14, 2013. Check the license (Illinois 036146715, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Thomas W. Mader
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036146715 IL
Self-reported in NPPES; status is on the state search - Practice location
- 251 E Huron St Ste 5-704, Chicago, IL 60611
- Phone
- (312) 695-0061
- Enumerated
- May 14, 2013
- Record last updated
- Mar 21, 2022
- Fax
- (312) 695-9013
- Medicare enrollment
- Enrolled (PECOS I20180924000801); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 251 E Huron St Ste 5-704
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faryal Ahmad, MDAnesthesiology Physician1861952301
- Talal Akbar, MDAnesthesiology Physician1154855336
- Mansi Almaraz, DNP, APRN, AGACNP-BCNurse Practitioner1770335739
- Allison Aown, APRN, CRNACertified Registered Nurse Anesthetist1255012290
- Benjamin Aquino, MDAnesthesiology Physician1194743039
- Walker Asprey, MDAnesthesiology Physician1124653266
Verify Thomas W. Mader 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 036146715Check 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 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).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas W. Mader among 2,575 anesthesiology physician records in Illinois
Thomas W. Mader is one of 2,575 anesthesiology 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 2013, is newer than 64% of them.
- NPI issued2013 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · median 2006 among the 1,608 with a school on file
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,113 anesthesiology physician records list a practice address in Chicago
They are 1,113 of the 63,379 NPPES records with a practice address in Chicago, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Chicago → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Shireen Ahmad, MDChicago, IL 606111932197134
- Michael Ault, MDChicago, IL 606111851371165
- Alina Brodskaia, MDChicago, IL 606111588623219
- Eugene Butry, MDChicago, IL 606111902865348
- Sara Childers, MDChicago, IL 606111538121207
- Andre De Wolf, MDChicago, IL 606111194789404
- Alexander Deleon, MDChicago, IL 606111902860497
- Robert Gay, M.D.Chicago, IL 606111427057298
Common questions
What is Thomas W. Mader's NPI number?
Thomas W. Mader's National Provider Identifier (NPI) is 1700222072, issued on May 14, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Thomas W. Mader located?
The NPPES record lists a practice address at 251 E Huron St Ste 5-704, Chicago, IL, 60611. Phone: (312) 695-0061. Providers update this record themselves, so call before visiting.
How can I verify Thomas W. Mader's license?
NPPES lists Illinois license number 036146715, 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 W. Mader'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.