Catherine Nosal, MD
Obstetrics & Gynecology Physician · Chicago, IL
Catherine Nosal, MD is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1033591417, issued on Jun 23, 2015. Check the license (Illinois 036149938, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Catherine Nosal
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036149938 IL
Self-reported in NPPES; status is on the state search - Practice location
- 675 N Saint Clair St Ste 14-200, Chicago, IL 60611
- Phone
- (312) 695-4458
- Enumerated
- Jun 23, 2015
- Record last updated
- Jul 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190806000417); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 675 N Saint Clair St Ste 14-200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Weronika Armstrong, MDObstetrics & Gynecology Physician1730406869
- Aymara Clarke, MSGenetic Counselor (M.S.)1285381780
- Brittany ClineObstetrics & Gynecology Physician1194345280
- Leeber Cohen, MDMaternal & Fetal Medicine Physician1346257961
- Gabriella Cozzi Glaser, MDMaternal & Fetal Medicine Physician1366975369
- Brittany Degreef, MSGenetic Counselor (M.S.)1467804047
Verify Catherine Nosal 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 036149938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
36 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Estradiol14 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).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Nosal among 2,062 obstetrics & gynecology physician records in Illinois
Catherine Nosal, MD is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 72% of them.
- NPI issued2015 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2006 among the 1,168 with a school on file
- Record last updated2019 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
700 obstetrics & gynecology physician records list a practice address in Chicago
They are 700 of the 63,379 NPPES records with a practice address in Chicago, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Chicago → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Angela Chaudhari, M.D.Chicago, IL 606111275596959
- April Dewhite, M.D.Chicago, IL 606111265415848
- Julie Ericson, M.D.Chicago, IL 606111588628754
- Patricia Gale, MDChicago, IL 606111437119229
- Micah Garb, M.D.Chicago, IL 606111225012362
- Parul Gupta, M.D.Chicago, IL 606111023001187
- Elena Kamel, M.D.Chicago, IL 606111790749463
- Julie Levitt, M.D.Chicago, IL 606111215991807
Common questions
What is Catherine Nosal, MD's NPI number?
Catherine Nosal, MD's National Provider Identifier (NPI) is 1033591417, issued on Jun 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Nosal, MD located?
The NPPES record lists a practice address at 675 N Saint Clair St Ste 14-200, Chicago, IL, 60611. Phone: (312) 695-4458. Providers update this record themselves, so call before visiting.
How can I verify Catherine Nosal, MD's license?
NPPES lists Illinois license number 036149938, 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 Catherine Nosal, MD prescribe under Medicare Part D?
In 2024, Catherine Nosal, MD had 36 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Catherine Nosal, 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.