Robert J. Marselle, MD
Ophthalmology Physician · Elmhurst, IL
Robert J. Marselle, MD is an ophthalmology physician with a practice address in Elmhurst, Illinois, and NPI 1841241981, issued on May 13, 2006. Check the license (Illinois 036082496, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert J. Marselle
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 036082496 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S York St Ste 2000, Elmhurst, IL 60126
- Phone
- (331) 221-9004
- Enumerated
- May 13, 2006
- Record last updated
- Jun 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (331) 221-2702
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
Also registered at 1200 S York St Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily Barszcz, APN-CNPNurse Practitioner1407100381
- Judith Benka, NPPediatric Nurse Practitioner1063463115
- Taylor Comstock, PA-CSurgical Physician Assistant1649607953
Verify Robert J. Marselle 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 036082496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,206 Medicare Part D claims for 311 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Latanoprost966 claims
- Dorzolamide-Timolol79 claims
- Brimonidine Tartrate49 claims
- Timolol Maleate46 claims
- Dorzolamide Hcl22 claims
- Lumigan12 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): 91.4 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).
Robert J. Marselle among 898 ophthalmology physician records in Illinois
Robert J. Marselle, 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 fileNo · 61% of these records are
- Record last updated2021 · 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).
Ophthalmology Physician providers in Illinois
There are 898 ophthalmology physician records in Illinois.
All 898 in Illinois → Every provider in Elmhurst → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Mohamed Adenwalla, M.D.Elmhurst, IL 601261184679524
- Saad Ahmad, MDElmhurst, IL 601261881613297
- Fatima Ali, M.D.Elmhurst, IL 601261467711689
- Mateen Aliniazee, M.D.Elmhurst, IL 601261831249200
- Sucharita Arora, M.D.Elmhurst, IL 601261083799142
- Marlyn Goldberg, M.D.Elmhurst, IL 601261629066519
- Marius Gradianu, D.O.Elmhurst, IL 601261144665878
- David Hayden, M.D.Elmhurst, IL 601261396738217
Common questions
What is Robert J. Marselle, MD's NPI number?
Robert J. Marselle, MD's National Provider Identifier (NPI) is 1841241981, issued on May 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Marselle, MD located?
The NPPES record lists a practice address at 1200 S York St Ste 2000, Elmhurst, IL, 60126. Phone: (331) 221-9004. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Marselle, MD's license?
NPPES lists Illinois license number 036082496, 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 Robert J. Marselle, MD prescribe under Medicare Part D?
In 2024, Robert J. Marselle, MD had 1,206 Medicare Part D claims for 311 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Robert J. Marselle, MD's MIPS final score?
The 2023 MIPS final score is 91.4 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.