Jennifer Ann Adey, MD - Medicare Obstetrics/gynecology in Pleasanton, CA

Jennifer Ann Adey, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Pleasanton, California. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice University Healthcare Alliance and her current practice location is 4725 1st St Ste 100, Pleasanton, California. You can reach out to her office (for appointments etc.) via phone at (925) 734-3333.

Jennifer Ann Adey is licensed to practice in California (license number A121129) 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 1417202508.

Contact Information

Jennifer Ann Adey, MD
4725 1st St Ste 100,
Pleasanton, CA 94566-7366
(925) 734-3333
(925) 734-9294

Map and Direction




Physician's Profile

Full NameJennifer Ann Adey
GenderFemale
SpecialityObstetrics/gynecology
Experience17 Years
Location4725 1st St Ste 100, Pleasanton, 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:
  • Jennifer Ann Adey graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1417202508
  • Provider Enumeration Date: 07/16/2012
  • Last Update Date: 06/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133377054
  • Enrollment ID: I20120919000299

Medical Identifiers

Medical identifiers for Jennifer Ann Adey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417202508NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A121129 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health Care - ValleycarePleasanton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Healthcare Alliance6305748799341

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. Jennifer Ann Adey allows following entities to bill medicare on her behalf.
Entity NameUniversity Healthcare Alliance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760531198
PECOS PAC ID: 6305748799
Enrollment ID: O20040126000292

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. Jennifer Ann Adey 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
Jennifer Ann Adey, MD
4725 1st St Ste 100,
Pleasanton, CA 94566-7366

Ph: (925) 734-3333
Jennifer Ann Adey, MD
4725 1st St Ste 100,
Pleasanton, CA 94566-7366

Ph: (925) 734-3333

Reviews and Comments


Obstetrics & Gynecology Doctors in Pleasanton, CA

Hanh-nguyen Do, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 5725 W Las Positas Blvd, Pleasanton, CA 94588
Phone: 258-479-3000    
Pushpa P Dalal, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1855 Begonia Ct, Pleasanton, CA 94588
Phone: 925-426-1411    
Sonia Rocio Santana, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 5565 W Las Positas, Suite 200, Pleasanton, CA 94588
Phone: 925-416-6846    Fax: 925-416-6847
Nuria Soledad Garcia-ruiz, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4725 1st St Ste 100, Pleasanton, CA 94566
Phone: 925-734-3333    
Dr. Amy Yakaitis, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 7601 Stoneridge Dr, Women's Health, Pleasanton, CA 94588
Phone: 925-847-5688    
Angela S Lee, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 7601 Stoneridge Dr, Pleasanton, CA 94588
Phone: 925-847-5806    
Peggy W. Hsu, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 7601 Stoneridge Dr, Pleasanton, CA 94588
Phone: 925-847-5000    

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.