Dr Eleonor Tan Quan, MD - Medicare Hematology/oncology in Huntington Beach, CA

Dr Eleonor Tan Quan, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Huntington Beach, California. She graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Sanford Health Network and her current practice location is 19582 Beach Blvd, #212, Huntington Beach, California. You can reach out to her office (for appointments etc.) via phone at (714) 252-9415.

Dr Eleonor Tan Quan is licensed to practice in California (license number A53257) 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 1770502254.

Contact Information

Dr Eleonor Tan Quan, MD
19582 Beach Blvd, #212,
Huntington Beach, CA 92648-2996
(714) 252-9415
(714) 963-8407

Map and Direction




Physician's Profile

Full NameDr Eleonor Tan Quan
GenderFemale
SpecialityHematology/oncology
Experience43 Years
Location19582 Beach Blvd, Huntington Beach, California
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 Eleonor Tan Quan graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1770502254
  • Provider Enumeration Date: 07/18/2006
  • Last Update Date: 12/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9739174814
  • Enrollment ID: I20230512000441

Medical Identifiers

Medical identifiers for Dr Eleonor Tan Quan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770502254NPI-NPPES
00A532570MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 19307 (North Dakota)Secondary
207RH0003XInternal Medicine - Hematology & Oncology A53257 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sanford Medical Center AberdeenAberdeen, SDHospital
Avera St LukesAberdeen, SDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sanford Health Network6800707100272

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 Eleonor Tan Quan allows following entities to bill medicare on her behalf.
Entity NameSanford Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790721280
PECOS PAC ID: 6800707100
Enrollment ID: O20031111000266

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 Eleonor Tan Quan 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 Eleonor Tan Quan, MD
1043 Elm Ave, Ste 104,
Long Beach, CA 90813-3244

Ph: (562) 590-0345
Dr Eleonor Tan Quan, MD
19582 Beach Blvd, #212,
Huntington Beach, CA 92648-2996

Ph: (714) 252-9415

Reviews and Comments


Internal Medicine Doctors in Huntington Beach, CA

Pundari K Chemitiganti, M.D.
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Valerio Kalaw, MD
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Bassem Galal Elgohary, M.D.
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Mr. Daniel Hilton, MD
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Phone: 714-843-6800    Fax: 714-847-3480
Cyril Y Leung, MD
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Phone: 562-595-9799    Fax: 562-595-8884
Dr. Dena Zedan, M.D.
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Medicare: Medicare Enrolled
Practice Location: 19066 Magnolia St, Healthcare Partners, Huntington Beach, CA 92646
Phone: 714-968-0068    

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.

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