Gail Olutoyin Ajanaku, MD - Medicare Internal Medicine in Fresno, CA

Gail Olutoyin Ajanaku, MD is a medicare enrolled "Hospitalist" physician in Fresno, California. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice University Faculty Associates Inc and her current practice location is 2823 Fresno St, Fresno, California. You can reach out to her office (for appointments etc.) via phone at (559) 459-4390.

Gail Olutoyin Ajanaku is licensed to practice in California (license number A127809) 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 1225337967.

Contact Information

Gail Olutoyin Ajanaku, MD
2823 Fresno St,
Fresno, CA 93721-1324
(559) 459-4390
Not Available

Map and Direction




Physician's Profile

Full NameGail Olutoyin Ajanaku
GenderFemale
SpecialityInternal Medicine
Experience14 Years
Location2823 Fresno St, Fresno, 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:
  • Gail Olutoyin Ajanaku graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1225337967
  • Provider Enumeration Date: 03/21/2011
  • Last Update Date: 01/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5698991719
  • Enrollment ID: I20140725002392

Medical Identifiers

Medical identifiers for Gail Olutoyin Ajanaku such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225337967NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A127809 (California)Secondary
208M00000XHospitalist A127809 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Regional Medical CenterFresno, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Faculty Associates Inc6507181708257

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. Gail Olutoyin Ajanaku allows following entities to bill medicare on her behalf.
Entity NameUniversity Faculty Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073911137
PECOS PAC ID: 6507181708
Enrollment ID: O20150211000164

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. Gail Olutoyin Ajanaku 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
Gail Olutoyin Ajanaku, MD
2625 E Divisadero St,
Fresno, CA 93721-1431

Ph: (559) 443-2682
Gail Olutoyin Ajanaku, MD
2823 Fresno St,
Fresno, CA 93721-1324

Ph: (559) 459-4390

Reviews and Comments


Hospitalist Doctors in Fresno, CA

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Practice Location: 7300 N Fresno St, Fresno, CA 93720
Phone: 559-448-4500    

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.