Katherine Thurer, MD
Obstetrics & Gynecology Physician · Chicago, IL
Katherine Thurer, MD is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1912959115, issued on May 16, 2006. Check the license (Illinois 036-114193, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Katherine Thurer
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036-114193 IL
Self-reported in NPPES; status is on the state search - Practice location
- 150 N Michigan Ave Ste 1400, Chicago, IL 60601
- Phone
- (312) 276-1212
- Enumerated
- May 16, 2006
- Record last updated
- Mar 6, 2026
- Medicaid ID
- 036114193 IL
- Medicare enrollment
- Enrolled (PECOS I20060801000333); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 1999
- 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 150 N Michigan Ave Ste 1400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Priyanka Agrawal, D.OFamily Medicine Physician1558756627
- Lisa Brunengraber, MDObstetrics & Gynecology Physician1396062519
- Timothy Hanna, ATCAthletic Trainer1508364597
- Karen Johnson, M.D.Obstetrics & Gynecology Physician1386636090
- Laura Mlnarik, PTPhysical Therapist1619376829
- Mallory Przybylinski, DPTPhysical Therapist1235688052
Verify Katherine Thurer 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 036-114193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
178 Medicare Part D claims for 39 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Progesterone61 claims
- Estradiol (Twice Weekly)26 claims
- Valacyclovir20 claims
- Estradiol18 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.
Industry payments in 2024: $339.20
11 payments; by number, the most common kind was food and beverage; the largest payer was Cleerly, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Raby Institute For Integrative Medicine AT Northwestern LLCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Thurer among 2,062 obstetrics & gynecology physician records in Illinois
Katherine Thurer, 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1999 · median 2006 among the 1,168 with a school on file
- Record last updated2026 · 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
- Lisa Brunengraber, MDChicago, IL 606011396062519
- Karen Johnson, M.D.Chicago, IL 606011386636090
- David Baum, MDChicago, IL 606021245296888
- Lewis Blumenthal, MDChicago, IL 606021750366209
- Gwyneth Bryant, M.D.Chicago, IL 606021316140015
- Scott Hite, MDChicago, IL 606021679556369
- Sue Hungerford, MDChicago, IL 606021750347373
- Raymond McDermott, MDChicago, IL 606021295883551
Common questions
What is Katherine Thurer, MD's NPI number?
Katherine Thurer, MD's National Provider Identifier (NPI) is 1912959115, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Thurer, MD located?
The NPPES record lists a practice address at 150 N Michigan Ave Ste 1400, Chicago, IL, 60601. Phone: (312) 276-1212. Providers update this record themselves, so call before visiting.
How can I verify Katherine Thurer, MD's license?
NPPES lists Illinois license number 036-114193, 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 Katherine Thurer, MD prescribe under Medicare Part D?
In 2024, Katherine Thurer, MD had 178 Medicare Part D claims for 39 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.