Dr John Frederick Gentile, MD - Medicare Emergency Medicine in San Clemente, CA

Dr John Frederick Gentile, MD is a medicare enrolled "Family Medicine" physician in San Clemente, California. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice South County Urgent Care Medical Corporation and his current practice location is 1300 Avenida Vista Hermosa, Suite 100, San Clemente, California. You can reach out to his office (for appointments etc.) via phone at (949) 218-8050.

Dr John Frederick Gentile is licensed to practice in California (license number A42927) 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 1225171531.

Contact Information

Dr John Frederick Gentile, MD
1300 Avenida Vista Hermosa, Suite 100,
San Clemente, CA 92673-6315
(949) 218-8050
Not Available

Map and Direction




Physician's Profile

Full NameDr John Frederick Gentile
GenderMale
SpecialityEmergency Medicine
Experience43 Years
Location1300 Avenida Vista Hermosa, San Clemente, 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:
  • Dr John Frederick Gentile graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1225171531
  • Provider Enumeration Date: 02/15/2007
  • Last Update Date: 06/09/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3779496526
  • Enrollment ID: I20180412002702

Medical Identifiers

Medical identifiers for Dr John Frederick Gentile such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225171531NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A42927 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South County Urgent Care Medical Corporation84269612774

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. Dr John Frederick Gentile allows following entities to bill medicare on his behalf.
Entity NameSouth County Urgent Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083822639
PECOS PAC ID: 8426961277
Enrollment ID: O20031107000680

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. Dr John Frederick Gentile 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
Dr John Frederick Gentile, MD
32661 Vivente De Marlita,
San Juan Capistrano, CA 92675-7116

Ph: (949) 370-4729
Dr John Frederick Gentile, MD
1300 Avenida Vista Hermosa, Suite 100,
San Clemente, CA 92673-6315

Ph: (949) 218-8050

Reviews and Comments


Family Medicine Doctors in San Clemente, CA

Dr. Brian Francis Haskins, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 151 Avenida Barcelona, San Clemente, CA 92672
Phone: 949-492-7363    
Dr. James Robert Johnson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 Calle Amanecer, Ste 100, San Clemente, CA 92673
Phone: 949-218-1482    Fax: 949-218-1470
Kayla Ramsey, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1031 Avenida Pico Ste 203, San Clemente, CA 92673
Phone: 949-557-0820    
Dr. Jeremy Paul Lamotte, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1300 Avenida Vista Hermosa Ste. 100, San Clemente, CA 92673
Phone: 949-218-8050    
Amit Batra, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 101 W Avenida Vista Hermosa Ste 120, San Clemente, CA 92672
Phone: 408-665-3726    
Dr. Tracy A Pantig, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 724 S El Camino Real, San Clemente, CA 92672
Phone: 949-493-6113    Fax: 949-493-5851

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.