Hyun Don Yun, MD - Medicare in Riverside, CA

Hyun Don Yun, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Riverside, California. His current practice location is 4500 Brockton Ave Ste 107, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (951) 276-2760.

Hyun Don Yun is licensed to practice in California (license number A172166) 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 1508090473.

Contact Information

Hyun Don Yun, MD
4500 Brockton Ave Ste 107,
Riverside, CA 92501-4006
(951) 276-2760
(951) 276-2960

Map and Direction




Physician's Profile

Full NameHyun Don Yun
GenderMale
Speciality
Experience Years
Location4500 Brockton Ave Ste 107, Riverside, California
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:
  • Hyun Don Yun attended and graduated from in
  NPI Data:
  • NPI Number: 1508090473
  • Provider Enumeration Date: 05/07/2009
  • Last Update Date: 08/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Hyun Don Yun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508090473NPI-NPPES
CA477608OtherCAMEDICARE
CA477679OtherCAMEDICARE
CB376043OtherCAMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A172166 (California)Secondary
207RH0000XInternal Medicine - Hematology A172166 (California)Secondary
207RX0202XInternal Medicine - Medical Oncology A172166 (California)Secondary
207RH0003XInternal Medicine - Hematology & Oncology A172166 (California)Primary

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. Hyun Don Yun 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
Hyun Don Yun, MD
11180 Warner Ave Ste 351,
Fountain Valley, CA 92708-7516

Ph: (714) 698-0300
Hyun Don Yun, MD
4500 Brockton Ave Ste 107,
Riverside, CA 92501-4006

Ph: (951) 276-2760

Reviews and Comments


Internal Medicine Doctors in Riverside, CA

Sang Kun Yim, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7117 Brockton Ave, Riverside, CA 92506
Phone: 951-683-6370    
Sarah Chae, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4646 Brockton Ave Ste 201, Riverside, CA 92506
Phone: 951-585-1800    Fax: 951-585-1801
Alina S Popa, MD
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Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3636    
Richard M. Bradburne, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
Shelly C. Thio, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
Fawaz Gailani, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
Andrew Duke, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    

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).

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