Dr Austin James Wesevich, MD - Medicare Hematology in Chicago, IL

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Dr Austin James Wesevich, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Chicago, Illinois. He graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Hematology. He is a member of the group practice Spectrum Health Primary Care Partners, The University Of Chicago Medical Center and his current practice location is 5841 S Maryland Ave # Mc2115, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 702-2731.

Dr Austin James Wesevich is licensed to practice in Illinois (license number 036.155867) 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 1558893370.

Contact Information

Dr Austin James Wesevich, MD
5841 S Maryland Ave # Mc2115,
Chicago, IL 60637-1443
(773) 702-2731
Not Available

Map and Direction




Physician's Profile

Full NameDr Austin James Wesevich
GenderMale
SpecialityHematology
Experience9 Years
Location5841 S Maryland Ave # Mc2115, Chicago, 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:
  • Dr Austin James Wesevich graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1558893370
  • Provider Enumeration Date: 03/30/2017
  • Last Update Date: 09/23/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3173923588
  • Enrollment ID: I20260612003045

Medical Identifiers

Medical identifiers for Dr Austin James Wesevich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558893370NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0000XInternal Medicine - Hematology 35.157268 (Ohio)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 036.155867 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Corewell Health Grand Rapids Hospitals ButterworthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Spectrum Health Primary Care Partners45875686472283
The University Of Chicago Medical Center7618880766907

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. Dr Austin James Wesevich allows following entities to bill medicare on his behalf.
Entity NameSpectrum Health Primary Care Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235188673
PECOS PAC ID: 4587568647
Enrollment ID: O20031121000091

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. Dr Austin James Wesevich 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
Dr Austin James Wesevich, MD
180 Harvester Dr Ste 110,
Burr Ridge, IL 60527-6686

Ph: (773) 702-1150		Dr Austin James Wesevich, MD
5841 S Maryland Ave # Mc2115,
Chicago, IL 60637-1443

Ph: (773) 702-2731

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.