Dr Efren F Wu, MD - Medicare Family Practice in El Dorado Hills, CA

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Dr Efren F Wu, MD is a medicare enrolled "Family Medicine" physician in El Dorado Hills, California. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Dignity Health Medical Foundation and his current practice location is 1264 Hawks Flight Ct Ste 100, El Dorado Hills, California. You can reach out to his office (for appointments etc.) via phone at (916) 939-8400.

Dr Efren F Wu is licensed to practice in California (license number A121278) 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 1740432764.

Contact Information

Dr Efren F Wu, MD
1264 Hawks Flight Ct Ste 100,
El Dorado Hills, CA 95762-9354
(916) 939-8400
(916) 939-8971

Map and Direction




Physician's Profile

Full NameDr Efren F Wu
GenderMale
SpecialityFamily Practice
Experience17 Years
Location1264 Hawks Flight Ct Ste 100, El Dorado Hills, 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 Efren F Wu graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1740432764
  • Provider Enumeration Date: 10/22/2008
  • Last Update Date: 02/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2567611460
  • Enrollment ID: I20121010000147

Medical Identifiers

Medical identifiers for Dr Efren F Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740432764NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QS0010XFamily Medicine - Sports Medicine A121278 (California)Secondary
207Q00000XFamily Medicine A121278 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dignity Health Medical Foundation78108006611199

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 Efren F Wu 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 NameEfren F Wu Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104250851
PECOS PAC ID: 3577796655
Enrollment ID: O20140424001687
Entity NamePrimary Care Sports Md Group Inc
Entity TypePart B Supplier - Sports Medicine
Entity IdentifiersNPI Number: 1750871752
PECOS PAC ID: 1658618343
Enrollment ID: O20190204002623

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 Efren F Wu 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 Efren F Wu, MD
3400 Data Dr,
Rancho Cordova, CA 95670-7956

Ph: () -		Dr Efren F Wu, MD
1264 Hawks Flight Ct Ste 100,
El Dorado Hills, CA 95762-9354

Ph: (916) 939-8400

Reviews and Comments


Family Medicine Doctors in El Dorado Hills, CA

Tarandeep Kaur, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5137 Golden Foothill Pkwy Ste 120, El Dorado Hills, CA 95762
Phone: 916-933-8010    
Dr. Lance D. Holtry, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5137 Golden Foothill Pkwy, Suite 120, El Dorado Hills, CA 95762
Phone: 916-933-8010    
Jon M. Moness, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3860 El Dorado Hills Blvd, Suit # 601, El Dorado Hills, CA 95762
Phone: 916-678-5292    
Shideh Chinichian, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1264 Hawks Flight Ct Ste 100, El Dorado Hills, CA 95762
Phone: 916-939-8400    Fax: 916-939-8971
Dr. Alice W Tse, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5137 Golden Foothill Pkwy, Suite 120, El Dorado Hills, CA 95762
Phone: 916-933-8010    
Dr. Cheryl Ann Matossian, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4989 Golden Foothill Pkwy Ste 5, El Dorado Hills, CA 95762
Phone: 916-941-7362    Fax: 866-779-3899

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.