Johnathan Au, MD, MPH - Medicare Radiology in Evanston, IL

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Johnathan Au, MD, MPH is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Evanston, Illinois. His current practice location is 2650 Ridge Ave., Dept. Of Radiology, Evanston, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 570-2486.

Johnathan Au is licensed to practice in Illinois (license number 036163315) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1518463231.

Contact Information

Johnathan Au, MD, MPH
2650 Ridge Ave., Dept. Of Radiology,
Evanston, IL 60201
(847) 570-2486
Not Available

Map and Direction




Physician's Profile

Full NameJohnathan Au
GenderMale
SpecialityRadiology - Diagnostic Radiology
Location2650 Ridge Ave., Evanston, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518463231
  • Provider Enumeration Date: 04/02/2018
  • Last Update Date: 04/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2365797917
  • Enrollment ID: I20230310000429

Medical Identifiers

Medical identifiers for Johnathan Au such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518463231NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 83034-20 (Wisconsin)Secondary
2085R0202XRadiology - Diagnostic Radiology 036163315 (Illinois)Primary

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. Johnathan Au allows following entities to bill medicare on his behalf.
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameGbr Sheboygan Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467529917
PECOS PAC ID: 1951341064
Enrollment ID: O20240208001165
Entity NameGreen Bay Radiology Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447327986
PECOS PAC ID: 7113908310
Enrollment ID: O20240314000576
Entity NameRadiology Associates Of The Fox Valley Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477539443
PECOS PAC ID: 0446152748
Enrollment ID: O20240417001507

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. Johnathan Au 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
Johnathan Au, MD, MPH
2650 Ridge Ave., Dept. Of Radiology,
Evanston, IL 60201

Ph: (847) 570-2486		Johnathan Au, MD, MPH
2650 Ridge Ave., Dept. Of Radiology,
Evanston, IL 60201

Ph: (847) 570-2486

Reviews and Comments


Radiology Doctors in Evanston, IL

Dr. Daniel K. West, MD
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Practice Location: 2650 Ridge Ave, Department Of Radiology, G507, Evanston, IL 60201
Phone: 847-570-2475    Fax: 847-570-2942
Joel Bernstein, M.D.
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Phone: 847-570-1206    Fax: 847-570-1248
Dr. Marc J Alonzo, MD
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Practice Location: 2650 Ridge Ave, Department Of Radiology, G507, Evanston, IL 60201
Phone: 847-570-2475    Fax: 847-570-2942
Ali Abbas Al-saraf, M.D.
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Practice Location: 2650 Ridge Ave, Evanston, IL 60201
Phone: 847-570-2477    
Anupam Basu, M.D.
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Practice Location: 2650 Ridge Ave, Evanston Hospital, Evanston, IL 60201
Phone: 847-570-2000    
Dr. Joseph Michael Montalbano, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 2650 Ridge Ave, Department Of Radiology, G507, Evanston, IL 60201
Phone: 847-570-2475    Fax: 847-570-2942
Jacob Seth Ecanow, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2650 Ridge Ave., Department Of Radiology, Evanston, IL 60201
Phone: 847-570-2475    Fax: 847-570-2942

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.