Dafna Wu, NP - Medicare Registered Nurse in San Francisco, CA

  1. Home
  2. Registered Nurse
  3. CA
  4. San Francisco
Dafna Wu, NP is a medicare enrolled "Registered Nurse - Community Health" in San Francisco, California. Her current practice location is 995 Portrero Ave, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 206-5252.

Dafna Wu is licensed to practice in California (license number 459261) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1235417874.

Contact Information

Dafna Wu, NP
995 Portrero Ave,
San Francisco, CA 94110-2859
(415) 206-5252
Not Available

Map and Direction




Provider's Profile

Full NameDafna Wu
GenderFemale
SpecialityRegistered Nurse - Community Health
Location995 Portrero Ave, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235417874
  • Provider Enumeration Date: 08/01/2011
  • Last Update Date: 08/01/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7618141318
  • Enrollment ID: I20111115000278

Medical Identifiers

Medical identifiers for Dafna Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235417874NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WC1500XRegistered Nurse - Community Health 459261 (California)Primary
163WP2201XRegistered Nurse - Ambulatory Care 459261 (California)Secondary

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. Dafna Wu allows following entities to bill medicare on her behalf.
Entity NameCity & County Of San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982737524
PECOS PAC ID: 1658280748
Enrollment ID: O20050309000770

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. Dafna 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
Dafna Wu, NP
995 Portrero Ave,
San Francisco, CA 94110-2859

Ph: (415) 370-0631		Dafna Wu, NP
995 Portrero Ave,
San Francisco, CA 94110-2859

Ph: (415) 206-5252

Reviews and Comments


Registered Nurse Nurses in San Francisco, CA

Rocio C Agraz-lara, RN, PHN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Potrero Ave, Zsfg Building 90 4th Floor, San Francisco, CA 94110
Phone: 415-206-8524    Fax: 415-206-6545
Ms. Cecile A O'connor, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 52 Dore St, San Francisco, CA 94103
Phone: 415-861-0828    Fax: 415-861-0140
Mr. Gregory Sumner Payne Brynelson, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 555 Mission Rock St Unit 103, San Francisco, CA 94158
Phone: 415-513-2902    
Elisabeth Leslie Goldstein, RN, NP
Registered Nurse
Medicare: Accepting Medicare Assignments
Practice Location: 1171 Mission St, San Francisco, CA 94103
Phone: 415-734-4231    Fax: 415-734-4218
Michalle Ramirez-mclaughlin, RN, FNP-C
Registered Nurse
Medicare: Accepting Medicare Assignments
Practice Location: 1545 Divisadero St, San Francisco, CA 94143
Phone: 415-353-7900    
Lindsey Attig,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 1101 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-6000    
Gemma Rose Cohen, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 721 Baker St, San Francisco, CA 94115
Phone: 641-919-7259    

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.