Tianyi Swartz, MD - Medicare Internal Medicine in Aurora, IL

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Tianyi Swartz, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Aurora, Illinois. She went to University Of Arizona College Of Medicine and graduated in 2018 and has 8 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Rush University Medical Group, Loyola Medical Group Llc and her current practice location is 2040 Ogden Ave Ste 401, Aurora, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 499-7500.

Tianyi Swartz is licensed to practice in Illinois (license number 036157754) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1912402405.

Contact Information

Tianyi Swartz, MD
2040 Ogden Ave Ste 401,
Aurora, IL 60504-7208
(630) 499-7500
(630) 898-3970

Map and Direction




Physician's Profile

Full NameTianyi Swartz
GenderFemale
SpecialityInternal Medicine
Experience8 Years
Location2040 Ogden Ave Ste 401, Aurora, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Tianyi Swartz attended and graduated from University Of Arizona College Of Medicine in 2018
  NPI Data:
  • NPI Number: 1912402405
  • Provider Enumeration Date: 03/27/2018
  • Last Update Date: 07/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8527317270
  • Enrollment ID: I20240610002373

Medical Identifiers

Medical identifiers for Tianyi Swartz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912402405NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 036157754 (Illinois)Primary
207RP1001XInternal Medicine - Pulmonary Disease 036157754 (Illinois)Secondary
208M00000XHospitalist 036157754 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rush Copley Medical CenterAurora, ILHospital
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rush University Medical Group54966588741521
Loyola Medical Group Llc6305109547124

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. Tianyi Swartz allows following entities to bill medicare on her behalf.
Entity NameRush University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093819542
PECOS PAC ID: 5496658874
Enrollment ID: O20040202000228
Entity NameDes Plaines Physician Services PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164284055
PECOS PAC ID: 6800235490
Enrollment ID: O20240416000701
Entity NameKane Physician Services PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598527483
PECOS PAC ID: 7810336336
Enrollment ID: O20240417001474
Entity NameCook Physician Services, P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487416376
PECOS PAC ID: 4082053434
Enrollment ID: O20240417003107
Entity NameChicago Physician Services PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538921424
PECOS PAC ID: 5496194698
Enrollment ID: O20240422000603
Entity NameRush Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467312850
PECOS PAC ID: 5193268241
Enrollment ID: O20260324001030

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. Tianyi Swartz 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
Tianyi Swartz, MD
2000 Ogden Ave Ste P050,
Aurora, IL 60504-7222

Ph: (630) 499-2404		Tianyi Swartz, MD
2040 Ogden Ave Ste 401,
Aurora, IL 60504-7208

Ph: (630) 499-7500

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.