Dr Karen Jean Friday, MD - Medicare Cardiovascular Disease (cardiology) in Palo Alto, CA

Dr Karen Jean Friday, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Palo Alto, California. She went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 1976 and has 48 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Stanford Health Care and her current practice location is 3801 Miranda Ave, 111c, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 858-3932.

Dr Karen Jean Friday is licensed to practice in California (license number G68124) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1326067448.

Contact Information

Dr Karen Jean Friday, MD
3801 Miranda Ave, 111c,
Palo Alto, CA 94304-1207
(650) 858-3932
(650) 852-3473

Map and Direction




Physician's Profile

Full NameDr Karen Jean Friday
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience48 Years
Location3801 Miranda Ave, Palo Alto, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Karen Jean Friday attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1976
  NPI Data:
  • NPI Number: 1326067448
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5496820326
  • Enrollment ID: I20080812000596

Medical Identifiers

Medical identifiers for Dr Karen Jean Friday such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326067448NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G68124 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital
Stanford Health Care - ValleycarePleasanton, CAHospital
Dominican HospitalSanta cruz, CAHospital
Emanuel Medical CenterTurlock, CAHospital
Natividad Medical CenterSalinas, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stanford Health Care67097974912572

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 Karen Jean Friday allows following entities to bill medicare on her behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348

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 Karen Jean Friday 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 Karen Jean Friday, MD
3801 Miranda Ave, 111c,
Palo Alto, CA 94304-1207

Ph: (650) 858-3932
Dr Karen Jean Friday, MD
3801 Miranda Ave, 111c,
Palo Alto, CA 94304-1207

Ph: (650) 858-3932

Reviews and Comments


Internal Medicine Doctors in Palo Alto, CA

Daniel Joseph Razzano, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 3801 Miranda Ave, Palo Alto, CA 94304
Phone: 650-493-5000    
Mahnoosh Kuhbanani Seifoddini, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 3801 Miranda Ave, Va Palo Alto Health Care System (111stc), Palo Alto, CA 94304
Phone: 209-946-3400    
Dr. Yusra Nazar Hussain, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 770 Welch Rd, Suite # 250, Palo Alto, CA 94304
Phone: 650-328-1676    Fax: 650-445-0911
Christopher Demuth Sharp, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 900 Blake Wilbur Dr, Palo Alto, CA 94304
Phone: 650-723-6028    Fax: 650-725-7078
Dr. David Yao, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 3801 Miranda Ave, Medical Services (111a), Palo Alto, CA 94304
Phone: 650-493-5000    
Dr. Franklin Perry, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2175 Park Blvd, Palo Alto, CA 94306
Phone: 650-330-3688    Fax: 650-330-3686
Dr. Ryan Arthur Mcconnell, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 795 El Camino Real, Palo Alto, CA 94301
Phone: 650-853-2972    

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.