Dr Elizabeth Chung, MD - Medicare Hematology/oncology in Libertyville, IL

Dr Elizabeth Chung, MD is a medicare enrolled "Internal Medicine" physician in Libertyville, Illinois. She went to University Of Southern California Keck School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Advocate Health And Hospitals Corporation and her current practice location is 1800 Hollister Dr, Suite 112, Libertyville, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 367-6781.

Dr Elizabeth Chung is licensed to practice in Illinois (license number 036.118235) 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 1184652158.

Contact Information

Dr Elizabeth Chung, MD
1800 Hollister Dr, Suite 112,
Libertyville, IL 60048-5263
(847) 367-6781
Not Available

Map and Direction




Physician's Profile

Full NameDr Elizabeth Chung
GenderFemale
SpecialityHematology/oncology
Experience21 Years
Location1800 Hollister Dr, Libertyville, 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:
  • Dr Elizabeth Chung attended and graduated from University Of Southern California Keck School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1184652158
  • Provider Enumeration Date: 06/29/2006
  • Last Update Date: 12/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6901809094
  • Enrollment ID: I20100120000834

Medical Identifiers

Medical identifiers for Dr Elizabeth Chung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184652158NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A90970 (California)Secondary
207R00000XInternal Medicine 036.118235 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Condell Medical CenterLibertyville, ILHospital
Advocate Good Shepherd HospitalBarrington, ILHospital
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352422

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 Elizabeth Chung allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

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 Elizabeth Chung 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 Elizabeth Chung, MD
1800 Hollister Dr, Suite 112,
Libertyville, IL 60048-5263

Ph: (847) 367-6781
Dr Elizabeth Chung, MD
1800 Hollister Dr, Suite 112,
Libertyville, IL 60048-5263

Ph: (847) 367-6781

Reviews and Comments


Internal Medicine Doctors in Libertyville, IL

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Kenneth R Margules, MD
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Dr. Robert B Johnson, M.D.
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Phone: 847-918-1500    Fax: 847-918-1500
Maan Barhoum, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 755 S Milwaukee Ave, Suite 186, Libertyville, IL 60048
Phone: 847-573-9455    Fax: 847-573-9456

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.