Robert J Marselle, MD - Medicare Ophthalmology in Elmhurst, IL

Robert J Marselle, MD is a medicare enrolled "Ophthalmology" physician in Elmhurst, Illinois. He went to Chicago College Of Medicine And Surgery and graduated in 1988 and has 36 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Endeavor Health Medical Group and his current practice location is 1200 S York St Ste 2000, Elmhurst, Illinois. You can reach out to his office (for appointments etc.) via phone at (331) 221-9004.

Robert J Marselle is licensed to practice in Illinois (license number 036082496) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1841241981.

Contact Information

Robert J Marselle, MD
1200 S York St Ste 2000,
Elmhurst, IL 60126-5634
(331) 221-9004
(331) 221-2702

Map and Direction




Physician's Profile

Full NameRobert J Marselle
GenderMale
SpecialityOphthalmology
Experience36 Years
Location1200 S York St Ste 2000, Elmhurst, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Robert J Marselle attended and graduated from Chicago College Of Medicine And Surgery in 1988
  NPI Data:
  • NPI Number: 1841241981
  • Provider Enumeration Date: 05/13/2006
  • Last Update Date: 06/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2668558081
  • Enrollment ID: I20080326000417

Medical Identifiers

Medical identifiers for Robert J Marselle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841241981NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 036082496 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346992710

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Robert J Marselle allows following entities to bill medicare on his behalf.
Entity NameElmhurst Memorial Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457493454
PECOS PAC ID: 9638168602
Enrollment ID: O20040506001298
Entity NameNorthshore University Healthsystem Faculty Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Robert J Marselle is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Robert J Marselle, MD
4201 Winfield Rd Fl 4,
Warrenville, IL 60555-4025

Ph: (331) 221-6377
Robert J Marselle, MD
1200 S York St Ste 2000,
Elmhurst, IL 60126-5634

Ph: (331) 221-9004

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.