Andrea Baowang Ajayi, MD - Medicare Emergency Medicine in Oakland, CA

Andrea Baowang Ajayi, MD is a medicare enrolled "Emergency Medicine" physician in Oakland, California. She went to Loma Linda University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Cep America - California and her current practice location is 1800 Harrison St, 7th Floor, Oakland, California. You can reach out to her office (for appointments etc.) via phone at (510) 625-6262.

Andrea Baowang Ajayi is licensed to practice in California (license number A72668) 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 1164413472.

Contact Information

Andrea Baowang Ajayi, MD
1800 Harrison St, 7th Floor,
Oakland, CA 94612-3466
(510) 625-6262
(510) 625-6226

Map and Direction




Physician's Profile

Full NameAndrea Baowang Ajayi
GenderFemale
SpecialityEmergency Medicine
Experience29 Years
Location1800 Harrison St, Oakland, 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:
  • Andrea Baowang Ajayi attended and graduated from Loma Linda University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1164413472
  • Provider Enumeration Date: 11/04/2005
  • Last Update Date: 07/06/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2668499120
  • Enrollment ID: I20051025000333

Medical Identifiers

Medical identifiers for Andrea Baowang Ajayi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164413472NPI-NPPES
00A726880MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A72668 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Auburn Faith HospitalAuburn, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131974

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. Andrea Baowang Ajayi allows following entities to bill medicare on her behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameTeam Physicians Of California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447288345
PECOS PAC ID: 8224945084
Enrollment ID: O20040920000880

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. Andrea Baowang Ajayi 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
Andrea Baowang Ajayi, MD
5714 Eastview Dr,
Stockton, CA 95212-2526

Ph: (209) 747-5918
Andrea Baowang Ajayi, MD
1800 Harrison St, 7th Floor,
Oakland, CA 94612-3466

Ph: (510) 625-6262

Reviews and Comments


Emergency Medicine Doctors in Oakland, CA

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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.