Edwin Yuen, MD - Medicare Internal Medicine in San Francisco, CA

Edwin Yuen, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. He went to St. Louis College Of Physicians And Surgeons and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Marin Hospitalist Medical Group, Inc., Orohealth Corporation A Non Profit Healthcare System and his current practice location is 199 Ocean Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 585-7771.

Edwin Yuen is licensed to practice in California (license number A066464) 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 1003840679.

Contact Information

Edwin Yuen, MD
199 Ocean Ave,
San Francisco, CA 94112-2550
(415) 585-7771
(415) 585-1117

Map and Direction




Physician's Profile

Full NameEdwin Yuen
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location199 Ocean Ave, 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:
  • Edwin Yuen attended and graduated from St. Louis College Of Physicians And Surgeons in 1996
  NPI Data:
  • NPI Number: 1003840679
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9638130941
  • Enrollment ID: I20060404000451

Medical Identifiers

Medical identifiers for Edwin Yuen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003840679NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology A064464 (California)Primary
207R00000XInternal Medicine A066464 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oroville HospitalOroville, CAHospital
Enloe Medical CenterChico, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marin Hospitalist Medical Group, Inc.145625714634
Orohealth Corporation A Non Profit Healthcare System4082501192128

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. Edwin Yuen allows following entities to bill medicare on his behalf.
Entity NameMarin Hospitalist Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041753
PECOS PAC ID: 1456257146
Enrollment ID: O20031211001139
Entity NameOrohealth Corporation A Non Profit Healthcare System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013933167
PECOS PAC ID: 4082501192
Enrollment ID: O20040325001703

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. Edwin Yuen 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
Edwin Yuen, MD
199 Ocean Ave,
San Francisco, CA 94112-2550

Ph: () -
Edwin Yuen, MD
199 Ocean Ave,
San Francisco, CA 94112-2550

Ph: (415) 585-7771

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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