Xinyu Nan, MD - Medicare Hematology/oncology in Orange, CA

Xinyu Nan, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Orange, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Providence Medical Foundation and his current practice location is 1010 W La Veta Ave Ste 250, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 541-6622.

Xinyu Nan is licensed to practice in California (license number A148056) 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 1326458175.

Contact Information

Xinyu Nan, MD
1010 W La Veta Ave Ste 250,
Orange, CA 92868-4303
(714) 541-6622
(714) 541-0531

Map and Direction




Physician's Profile

Full NameXinyu Nan
GenderMale
SpecialityHematology/oncology
Experience10 Years
Location1010 W La Veta Ave Ste 250, Orange, 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:
  • Xinyu Nan graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1326458175
  • Provider Enumeration Date: 05/02/2014
  • Last Update Date: 08/17/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7012289788
  • Enrollment ID: I20200826003439

Medical Identifiers

Medical identifiers for Xinyu Nan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326458175NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A148056 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051293

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. Xinyu Nan allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameBms Physician Practice A Medical Group Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598723223
PECOS PAC ID: 3274592993
Enrollment ID: O20041007000651

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. Xinyu Nan 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
Xinyu Nan, MD
1010 W La Veta Ave Ste 250,
Orange, CA 92868-4303

Ph: (714) 541-6622
Xinyu Nan, MD
1010 W La Veta Ave Ste 250,
Orange, CA 92868-4303

Ph: (714) 541-6622

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).

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