Cathleen M. Cronin, MD
Pediatric Ophthalmology and Strabismus Specialist Physician · Hinsdale, IL
Cathleen M. Cronin, MD is a pediatric ophthalmology and strabismus specialist physician with a practice address in Hinsdale, Illinois, and NPI 1114986296, issued on Mar 20, 2006. Check the license (Illinois 036060292, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Cathleen M. Cronin
- Credential
- MD
- Primary taxonomy
- Pediatric Ophthalmology and Strabismus Specialist Physician 207WX0110X
- License numbers
- 036060292 IL
36060292 IL
Self-reported in NPPES; status is on the state search - Practice location
- 908 N Elm St Ste 115, Hinsdale, IL 60521
- Phone
- (630) 668-8250
- Enumerated
- Mar 20, 2006
- Record last updated
- Aug 21, 2024
- Fax
- (630) 668-8916
- Medicaid ID
- 36060292 IL
- Medicare enrollment
- Enrolled (PECOS I20050822001368); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest pediatric ophthalmology and strabismus specialist physician records → All 15 in Illinois → Look up another NPI →
Also registered at 908 N Elm St Ste 115
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carl Lindberg, MDOphthalmology Physician1427145408
Verify Cathleen M. Cronin 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 036060292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average pediatric ophthalmology and strabismus specialist physician in 2024
63 Medicare Part D claims for 21 beneficiaries, against an average of 111 among the 150 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost38 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: $28.42
1 payment: food and beverage; the largest payer was Harrow Eye, LLC. The 114 providers of this specialty with any payment received $369.04 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.
Cathleen M. Cronin among 15 pediatric ophthalmology and strabismus specialist physician records in Illinois
Cathleen M. Cronin, MD is one of 15 pediatric ophthalmology and strabismus specialist physician records with a practice address in Illinois. 80% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 67% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Record last updated2024 · 20% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0110X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Ophthalmology and Strabismus Specialist Physician providers in Illinois
There are 15 pediatric ophthalmology and strabismus specialist physician records in Illinois.
All 15 in Illinois → Every provider in Hinsdale → Pediatric Ophthalmology and Strabismus Specialist Physician nationwide →
The 8 pediatric ophthalmology and strabismus specialist physician records with the nearest ZIP codes
- Amanda HoyerChicago, IL 606111033692066
- David Ramirez, MDChicago, IL 606111003308297
- Robert Robbins, MDChicago, IL 606111861027815
- Jennifer Rossen, M.D.Chicago, IL 606111780064782
- Acil Alasheh, MBBSChicago, IL 606121679304737
- Daniel Maidana, MDChicago, IL 606121750873568
- Doaa Mowafy, MDChicago, IL 606121669222758
- Lawrence Kaufman, M.D.Chicago, IL 606471831147164
Common questions
What is Cathleen M. Cronin, MD's NPI number?
Cathleen M. Cronin, MD's National Provider Identifier (NPI) is 1114986296, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cathleen M. Cronin, MD located?
The NPPES record lists a practice address at 908 N Elm St Ste 115, Hinsdale, IL, 60521. Phone: (630) 668-8250. Providers update this record themselves, so call before visiting.
How can I verify Cathleen M. Cronin, MD's license?
NPPES lists Illinois license number 036060292, 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 Cathleen M. Cronin, MD prescribe under Medicare Part D?
In 2024, Cathleen M. Cronin, MD had 63 Medicare Part D claims for 21 beneficiaries; the average among pediatric ophthalmology and strabismus specialist physician prescribers was 111. 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.