Frank Edward Mayer, MD - Medicare Gastroenterology in La Jolla, CA

Frank Edward Mayer, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in La Jolla, California. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1978 and has 46 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 9850 Genesee Ave, Ste 930, La Jolla, California. You can reach out to his office (for appointments etc.) via phone at (858) 457-3737.

Frank Edward Mayer is licensed to practice in California (license number G40234) 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 1598760589.

Contact Information

Frank Edward Mayer, MD
9850 Genesee Ave, Ste 930,
La Jolla, CA 92037-1229
(858) 457-3737
(858) 550-9047

Map and Direction




Physician's Profile

Full NameFrank Edward Mayer
GenderMale
SpecialityGastroenterology
Experience46 Years
Location9850 Genesee Ave, La Jolla, 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:
  • Frank Edward Mayer attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1978
  NPI Data:
  • NPI Number: 1598760589
  • Provider Enumeration Date: 06/16/2005
  • Last Update Date: 06/19/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2365513421
  • Enrollment ID: I20080617000311

Medical Identifiers

Medical identifiers for Frank Edward Mayer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598760589NPI-NPPES
00G402340MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G40234 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Scripps Memorial Hospital La JollaLa jolla, CAHospital
Scripps Memorial Hospital - EncinitasEncinitas, CAHospital
Scripps Green HospitalLa jolla, CAHospital

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. Frank Edward Mayer allows following entities to bill medicare on his behalf.
Entity NameFrank E. Mayer, M.d., A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841465499
PECOS PAC ID: 4981775046
Enrollment ID: O20080617000321

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. Frank Edward Mayer 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
Frank Edward Mayer, MD
9850 Genesee Ave, Ste 930,
La Jolla, CA 92037-1229

Ph: (858) 457-3737
Frank Edward Mayer, MD
9850 Genesee Ave, Ste 930,
La Jolla, CA 92037-1229

Ph: (858) 457-3737

Reviews and Comments


Internal Medicine Doctors in La Jolla, CA

Dr. John Sturdivant Andrews, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1223 Via Barranca, La Jolla, CA 92037
Phone: 858-775-1976    
Dr. Mark C Adrian, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9850 Genesee Ave, Suite 355, La Jolla, CA 92037
Phone: 858-202-0011    
Dr. Erminia M. Guarneri, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 10666 N Torrey Pines Rd, La Jolla, CA 92037
Phone: 858-554-3330    Fax: 858-784-5933
Dr. Eric Hong, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9834 Genesee Ave, Suite 300, La Jolla, CA 92037
Phone: 858-824-2900    Fax: 858-824-2910
Katrina Deleon, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10666 N Torrey Pines Rd, La Jolla, CA 92037
Phone: 858-554-6158    
Abhishek Gadre, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9300 Campus Point Dr, La Jolla, CA 92037
Phone: 858-657-7118    
Mira Maria John, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 9300 Campus Point Dr, La Jolla, CA 92037
Phone: 800-926-8273    

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.