Robert J Barnes, MD - Medicare Ophthalmology in Aurora, IL

Robert J Barnes, MD is a medicare enrolled "Ophthalmology" physician in Aurora, Illinois. He went to Rush Medical College Of Rush University and graduated in 1982 and has 42 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Robert J Barnes Md Ltd and his current practice location is 1300 N Highland Ave, Suite 1, Aurora, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 897-5104.

Robert J Barnes is licensed to practice in Illinois (license number 36067033) 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 1609840503.

Contact Information

Robert J Barnes, MD
1300 N Highland Ave, Suite 1,
Aurora, IL 60506-1451
(630) 897-5104
(630) 897-5089

Map and Direction




Physician's Profile

Full NameRobert J Barnes
GenderMale
SpecialityOphthalmology
Experience42 Years
Location1300 N Highland Ave, Aurora, 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 Barnes attended and graduated from Rush Medical College Of Rush University in 1982
  NPI Data:
  • NPI Number: 1609840503
  • Provider Enumeration Date: 02/15/2006
  • Last Update Date: 02/29/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4183526585
  • Enrollment ID: I20050824000164

Medical Identifiers

Medical identifiers for Robert J Barnes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609840503NPI-NPPES
36067033MedicaidIL
02201589OtherBC/BS (GEOA)
0360670334MedicaidIL
36-3500115OtherILFEIN
4099504OtherAETNA (GEOA)

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 36067033 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Copley Memorial HospitalAurora, ILHospital
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Robert J Barnes Md Ltd27693841638

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 Barnes allows following entities to bill medicare on his behalf.
Entity NameRobert J Barnes Md Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992776322
PECOS PAC ID: 2769384163
Enrollment ID: O20040126000345
Entity NameGlen Ellyn Ophthalmology Associates, Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316065881
PECOS PAC ID: 2567563687
Enrollment ID: O20070719000408

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 Barnes 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 Barnes, MD
1300 N Highland Ave, Suite 1,
Aurora, IL 60506-1451

Ph: (630) 897-5104
Robert J Barnes, MD
1300 N Highland Ave, Suite 1,
Aurora, IL 60506-1451

Ph: (630) 897-5104

Reviews and Comments


Ophthalmology Doctors in Aurora, IL

Dr. Lois Ann Polatnick, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1300 N Highland Ave, Aurora, IL 60506
Phone: 630-897-5104    
Richard D Zak, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1300 N Highland Ave, Ste 1, Aurora, IL 60506
Phone: 630-897-5104    Fax: 630-897-5089
Benjamin Mathew, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1221 N Highland Ave, Aurora, IL 60506
Phone: 630-859-8700    
John L Chu, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1221 N Highland Ave, Aurora, IL 60506
Phone: 630-859-8700    
David K Yoo, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1300 N Highland Ave Ste 1, Aurora, IL 60506
Phone: 630-897-5104    Fax: 630-897-5089
Tosca M Kekish, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1221 N Highland Ave, Aurora, IL 60506
Phone: 630-859-8700    

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.