Avrey Thau, MD
Cornea and External Diseases Specialist Physician · Chicago, IL
Avrey Thau, MD is a cornea and external diseases specialist physician with a practice address in Chicago, Illinois, and NPI 1164981916, issued on Mar 19, 2019. Check the license (Illinois 036164051, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Avrey Thau
- Credential
- MD
- Primary taxonomy
- Cornea and External Diseases Specialist Physician 207WX0120X
- License number
- 036164051 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4445 W Irving Park RD Ste 330, Chicago, IL 60641
- Phone
- (312) 695-8150
- Enumerated
- Mar 19, 2019
- Record last updated
- Sep 22, 2024
- Fax
- (312) 921-0385
- Medicare enrollment
- Enrolled (PECOS I20230623002019); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cornea and external diseases specialist physician records → All 20 in Illinois → Look up another NPI →
Also registered at 4445 W Irving Park RD Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige Bowers, ODOptometrist1568246742
Verify Avrey Thau 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 036164051Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average cornea and external diseases specialist physician in 2024
108 Medicare Part D claims for 64 beneficiaries, against an average of 1,263 among the 330 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Prednisolone Acetate26 claims
- Dorzolamide-Timolol13 claims
- Moxifloxacin11 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 FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Avrey Thau among 20 cornea and external diseases specialist physician records in Illinois
Avrey Thau, MD is one of 20 cornea and external diseases specialist physician records with a practice address in Illinois. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 70% of them.
- NPI issued2019 · 70% of these records are older, 20% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2019 · median 2013 among the 16 with a school on file
- Record last updated2024 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0120X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cornea and External Diseases Specialist Physician providers in Illinois
There are 20 cornea and external diseases specialist physician records in Illinois.
All 20 in Illinois → Every provider in Chicago → Cornea and External Diseases Specialist Physician nationwide →
The 8 cornea and external diseases specialist physician records with the nearest ZIP codes
- Harold Sy, MDChicago, IL 606301992730030
- Andrea Arteaga, MDChicago, IL 606571154826584
- Farshad Abedi, MD, DMEDSCChicago, IL 606121992543722
- Jennifer ParkChicago, IL 606121568880318
- Raiza Perez, MDChicago, IL 606121790536886
- Arnaldo Roizenblatt, MDChicago, IL 606121609799790
- Hajirah Saeed, M.D.Chicago, IL 606121902197122
- Nahrain Schumaier, MDChicago, IL 606111871175828
Common questions
What is Avrey Thau, MD's NPI number?
Avrey Thau, MD's National Provider Identifier (NPI) is 1164981916, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Avrey Thau, MD located?
The NPPES record lists a practice address at 4445 W Irving Park RD Ste 330, Chicago, IL, 60641. Phone: (312) 695-8150. Providers update this record themselves, so call before visiting.
How can I verify Avrey Thau, MD's license?
NPPES lists Illinois license number 036164051, 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 Avrey Thau, MD prescribe under Medicare Part D?
In 2024, Avrey Thau, MD had 108 Medicare Part D claims for 64 beneficiaries; the average among cornea and external diseases specialist physician prescribers was 1,263. Part D covers Medicare prescriptions only.
What is Avrey Thau, 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.