Ryan J Keefe, PA - Medicare Physician Assistant in San Jose, CA

Ryan J Keefe, PA is a medicare enrolled "Physician Assistant" in San Jose, California. He graduated from nursing school in 2006 and has 18 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Stanford Health Care and his current practice location is 225 N Jackson Ave, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 923-7121.

Ryan J Keefe is licensed to practice in California (license number PA18772) 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 1184754962.

Contact Information

Ryan J Keefe, PA
225 N Jackson Ave,
San Jose, CA 95116-1603
(408) 923-7121
Not Available

Map and Direction




Provider's Profile

Full NameRyan J Keefe
GenderMale
SpecialityPhysician Assistant
Experience18 Years
Location225 N Jackson Ave, San Jose, 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:
  • Ryan J Keefe graduated from nursing school in 2006
  NPI Data:
  • NPI Number: 1184754962
  • Provider Enumeration Date: 03/07/2007
  • Last Update Date: 06/04/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4082719273
  • Enrollment ID: I20070417000391

Medical Identifiers

Medical identifiers for Ryan J Keefe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184754962NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA18772 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital

Group Practice Association

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

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. Ryan J Keefe 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
Ryan J Keefe, PA
2100 Powell St, Suite 900,
Emeryville, CA 94608-1826

Ph: (510) 350-2673
Ryan J Keefe, PA
225 N Jackson Ave,
San Jose, CA 95116-1603

Ph: (408) 923-7121

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).

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.