Dr Qi Quan Leong, MD - Medicare Infectious Disease in San Francisco, CA

Dr Qi Quan Leong, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in San Francisco, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Dignity Health Medical Foundation and his current practice location is 2250 Hayes St Ste 302, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 379-2900.

Dr Qi Quan Leong is licensed to practice in California (license number A184705) 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 1457761082.

Contact Information

Dr Qi Quan Leong, MD
2250 Hayes St Ste 302,
San Francisco, CA 94117-1078
(415) 379-2900
(415) 666-3144

Map and Direction




Physician's Profile

Full NameDr Qi Quan Leong
GenderMale
SpecialityInfectious Disease
Experience10 Years
Location2250 Hayes St Ste 302, San Francisco, 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:
  • Dr Qi Quan Leong graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1457761082
  • Provider Enumeration Date: 05/05/2014
  • Last Update Date: 09/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6406077726
  • Enrollment ID: I20230404002726

Medical Identifiers

Medical identifiers for Dr Qi Quan Leong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457761082NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD466499 (Pennsylvania)Secondary
207RI0200XInternal Medicine - Infectious Disease A184705 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary's Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dignity Health Medical Foundation78108006611209

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 Qi Quan Leong allows following entities to bill medicare on his behalf.
Entity NameDignity Health Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700803418
PECOS PAC ID: 7810800661
Enrollment ID: O20031107000709
Entity NameDignity Health
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1780727792
PECOS PAC ID: 2062320559
Enrollment ID: O20080524000048

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 Qi Quan Leong 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 Qi Quan Leong, MD
3400 Data Dr,
Rancho Cordova, CA 95670-7956

Ph: () -
Dr Qi Quan Leong, MD
2250 Hayes St Ste 302,
San Francisco, CA 94117-1078

Ph: (415) 379-2900

Reviews and Comments


Internal Medicine Doctors in San Francisco, CA

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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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