Leanna Wei, FNP-BC - Medicare Nurse Practitioner in San Francisco, CA

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Leanna Wei, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in San Francisco, California. She went to Columbia University College Of Physicians And Surgeons and graduated in 2023 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice North Shore Hematology Oncology Associates Pc and her current practice location is 2240 45th Ave, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 827-5349.

Leanna Wei is licensed to practice in New York (license number 352035) 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 1992487235.

Contact Information

Leanna Wei, FNP-BC
2240 45th Ave,
San Francisco, CA 94116-1503
(415) 827-5349
Not Available

Map and Direction




Provider's Profile

Full NameLeanna Wei
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location2240 45th Ave, San Francisco, 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:
  • Leanna Wei attended and graduated from Columbia University College Of Physicians And Surgeons in 2023
  NPI Data:
  • NPI Number: 1992487235
  • Provider Enumeration Date: 08/04/2023
  • Last Update Date: 08/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557718947
  • Enrollment ID: I20231107000477

Medical Identifiers

Medical identifiers for Leanna Wei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992487235NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 352035 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Hematology Oncology Associates Pc1456243641474

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. Leanna Wei allows following entities to bill medicare on her behalf.
Entity NameNorth Shore Hematology Oncology Associates PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396794574
PECOS PAC ID: 1456243641
Enrollment ID: O20040324001766

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. Leanna Wei 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
Leanna Wei, FNP-BC
2240 45th Ave,
San Francisco, CA 94116-1503

Ph: Not Available		Leanna Wei, FNP-BC
2240 45th Ave,
San Francisco, CA 94116-1503

Ph: (415) 827-5349

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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