Yoon Sun Song, - Medicare Nurse Practitioner in Sunnyvale, CA

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Yoon Sun Song, is a medicare enrolled "Nurse Practitioner" in Sunnyvale, California. Her current practice location is 301 Old San Francisco Rd, Sunnyvale, California. You can reach out to her office (for appointments etc.) via phone at (408) 730-4360.

Yoon Sun Song is licensed to practice in California (license number 95001730) 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 1508264136.

Contact Information

Yoon Sun Song,
301 Old San Francisco Rd,
Sunnyvale, CA 94086-6386
(408) 730-4360
Not Available

Map and Direction




Provider's Profile

Full NameYoon Sun Song
GenderFemale
SpecialityNurse Practitioner
Location301 Old San Francisco Rd, Sunnyvale, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1508264136
  • Provider Enumeration Date: 12/13/2014
  • Last Update Date: 06/08/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1557640620
  • Enrollment ID: I20200521001437

Medical Identifiers

Medical identifiers for Yoon Sun Song such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508264136NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95001730 (California)Primary

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. Yoon Sun Song allows following entities to bill medicare on her behalf.
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659450955
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000757
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170

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. Yoon Sun Song 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
Yoon Sun Song,
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (408) 730-4360		Yoon Sun Song,
301 Old San Francisco Rd,
Sunnyvale, CA 94086-6386

Ph: (408) 730-4360

Reviews and Comments


Nurse Practitioner Nurses in Sunnyvale, CA

Mrs. Cam Linh Fernandez, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 301 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-739-6000    
Tiffany Konsum Fong,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 201 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-730-4262    Fax: 408-523-3224
Ms. Julie Ann Dean-pelikan, RNC, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1111 Lockheed Martin Way, Bldg. 152 Org. 360s, Sunnyvale, CA 94089
Phone: 408-742-9775    Fax: 408-742-1420
Tanya Hoang, MSN, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 312 W El Camino Real, Sunnyvale, CA 94087
Phone: 415-291-0480    
Caroline Philip, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 301 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-524-4116    
Annie Yu,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 201 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-730-4362    
Colby Morton,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 500 E Remington Dr Ste 20, Sunnyvale, CA 94087
Phone: 877-354-8633    

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.