ROBERT J MARSELLE MD
NPI 1841241981
Ophthalmology in Elmhurst, IL
About Robert J Marselle Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT J MARSELLE MD (NPI 1841241981) is an individual ophthalmology provider in Elmhurst, Illinois, licensed in Illinois (036082496) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Robert J Marselle Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Robert Marselle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elmhurst, IL 60126
- Reassigned Medicare billing, Illinois enrollment
- 240 clinicians in this Medicare group
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert Marselle's NPI number?
The NPI number for Robert Marselle is 1841241981. It was assigned to this individual provider in the NPPES registry on May 13, 2006.
Where is Robert Marselle located?
Robert Marselle practices at 1200 S York St Ste 2000, Elmhurst, IL 60126. The listed phone number is (331) 221-9004.
What is Robert Marselle's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Robert Marselle enrolled in Medicare?
Yes. Robert Marselle is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robert Marselle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Marselle reassigns Medicare benefits to 2 organizations: Elmhurst Memorial Healthcare (Elmhurst, IL) and Endeavor Health Medical Group (Evanston, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Marselle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Marselle accept?
Health plans from Oscar Health list Robert Marselle as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Robert Marselle was last updated on June 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.