Neha Iyengar, MD
Ophthalmology Physician · Merrionette Park, IL
Neha Iyengar, MD is an ophthalmology physician with a practice address in Merrionette Park, Illinois, and NPI 1386605061, issued on Mar 31, 2006. Check the license (Illinois 036111405, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Neha Iyengar
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 036111405 IL
Self-reported in NPPES; status is on the state search - Practice location
- 11600 S Kedzie Ave, Merrionette Park, IL 60803
- Phone
- (708) 388-4400
- Enumerated
- Mar 31, 2006
- Record last updated
- Dec 7, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (708) 389-8484
- Medicaid ID
- 036111405 IL
- Medicare enrollment
- Enrolled (PECOS I20040915000117); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2000
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
Also registered at 11600 S Kedzie Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chris Albanis, MDOphthalmology Physician1720040017
- Robert Bonk, D.O.Family Medicine Physician1609894690
- Michael Debre, MDInternal Medicine Physician1215044508
- Brianna Denton, RD, LDNRegistered Dietitian1639892144
- Erin Drever, MDEndocrinology, Diabetes & Metabolism Physician1750631727
- Lauren Ellis, FNPFamily Nurse Practitioner1558996090
Verify Neha Iyengar 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 036111405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average ophthalmology physician in 2024
658 Medicare Part D claims for 179 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Latanoprost221 claims
- Timolol Maleate96 claims
- Brimonidine Tartrate56 claims
- Travoprost44 claims
- Prednisolone Acetate37 claims
- Dorzolamide-Timolol26 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: $110.13
6 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Surgical Vision, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Hinsdale Eye Center LLCHinsdale, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neha Iyengar among 898 ophthalmology physician records in Illinois
Neha Iyengar, MD is one of 898 ophthalmology physician records with a practice address in Illinois. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2000 · median 1999 among the 551 with a school on file
- Record last updated2009 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 ophthalmology physician records list a practice address in Merrionette Park
They are 4 of the 106 NPPES records with a practice address in Merrionette Park, and 898 ophthalmology physician records in Illinois.
All 898 in Illinois → Every provider in Merrionette Park → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Chris Albanis, MDMerrionette Park, IL 608031720040017
- Marianne Feitl, MDMerrionette Park, IL 608031609837376
- James Kapustiak, MDMerrionette Park, IL 608031407817117
- John Hanlon, M.D.Evergreen Park, IL 608051871580175
- Kevin Zweig, MDEvergreen Park, IL 608051265502959
- Mary Dougal, MDNiles, IL 607141740358886
- Jason Ethington, M.D.Niles, IL 607141295962074
- Christine Mata, M.D.Niles, IL 607141891099420
Common questions
What is Neha Iyengar, MD's NPI number?
Neha Iyengar, MD's National Provider Identifier (NPI) is 1386605061, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neha Iyengar, MD located?
The NPPES record lists a practice address at 11600 S Kedzie Ave, Merrionette Park, IL, 60803. Phone: (708) 388-4400. Providers update this record themselves, so call before visiting.
How can I verify Neha Iyengar, MD's license?
NPPES lists Illinois license number 036111405, 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 Neha Iyengar, MD prescribe under Medicare Part D?
In 2024, Neha Iyengar, MD had 658 Medicare Part D claims for 179 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.