Dr Byung H Yu, MD - Medicare Allergy & Immunology in Chicago, IL

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Dr Byung H Yu, MD is a medicare enrolled "Allergy & Immunology" physician in Chicago, Illinois. His current practice location is 1901 W Harrison St, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 864-6000.

Dr Byung H Yu is licensed to practice in Illinois (license number 036078407) 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 1518925650.

Contact Information

Dr Byung H Yu, MD
1901 W Harrison St,
Chicago, IL 60612-3714
(312) 864-6000
(312) 563-2201

Map and Direction




Physician's Profile

Full NameDr Byung H Yu
GenderMale
SpecialityAllergy & Immunology
Location1901 W Harrison St, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518925650
  • Provider Enumeration Date: 05/01/2006
  • Last Update Date: 05/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6709074289
  • Enrollment ID: I20101228000512

Medical Identifiers

Medical identifiers for Dr Byung H Yu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518925650NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 036078407 (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. Dr Byung H Yu allows following entities to bill medicare on his behalf.
Entity NameCook County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588612832
PECOS PAC ID: 2860398088
Enrollment ID: O20031209000747
Entity NameRush University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093819542
PECOS PAC ID: 5496658874
Enrollment ID: O20040202000228

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 Byung H Yu 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 Byung H Yu, MD
1901 W. Harrison St,
Chicago, IL 60612

Ph: (312) 864-6000		Dr Byung H Yu, MD
1901 W Harrison St,
Chicago, IL 60612-3714

Ph: (312) 864-6000

Reviews and Comments


Allergy & Immunology Doctors in Chicago, IL

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Phone: 773-283-9594    Fax: 773-283-6711
Dr. Bienvenido Tecson Lamorena, MD
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Phone: 773-777-9400    Fax: 773-777-6917

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.