Dr John J Tyner, MD - Medicare Cardiac Surgery in La Jolla, CA

Dr John J Tyner, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in La Jolla, California. He graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice Scripps Health and his current practice location is 9898 Genesee Ave, La Jolla, California. You can reach out to his office (for appointments etc.) via phone at (858) 824-5363.

Dr John J Tyner is licensed to practice in California (license number G70821) 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 1144270620.

Contact Information

Dr John J Tyner, MD
9898 Genesee Ave,
La Jolla, CA 92037-1205
(858) 824-5363
Not Available

Map and Direction




Physician's Profile

Full NameDr John J Tyner
GenderMale
SpecialityCardiac Surgery
Experience45 Years
Location9898 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:
  • Dr John J Tyner graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1144270620
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 08/16/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6901978204
  • Enrollment ID: I20080701000626

Medical Identifiers

Medical identifiers for Dr John J Tyner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144270620NPI-NPPES
00G708210MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) G70821 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Scripps Memorial Hospital La JollaLa jolla, CAHospital
Scripps Mercy HospitalSan diego, CAHospital
Scripps Memorial Hospital - EncinitasEncinitas, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Scripps Health92340338531365

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 J Tyner allows following entities to bill medicare on his behalf.
Entity NameScripps Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275899072
PECOS PAC ID: 9234033853
Enrollment ID: O20031124000822

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 J Tyner 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 J Tyner, MD
10790 Rancho Bernardo Rd,
San Diego, CA 92127-5705

Ph: (858) 824-5363
Dr John J Tyner, MD
9898 Genesee Ave,
La Jolla, CA 92037-1205

Ph: (858) 824-5363

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in La Jolla, CA

William Gang Wang, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 9898 Genesee Ave, La Jolla, CA 92037
Phone: 858-824-5363    Fax: 858-964-3112
Richard Duane Stahl, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 9850 Genesee Ave, Ste 560, La Jolla, CA 92037
Phone: 858-455-6330    Fax: 858-455-5408
Alexander Serge Giritsky, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 9850 Genesee Ave, Ste 560, La Jolla, CA 92037
Phone: 858-455-6330    Fax: 858-455-5408
Scot A Brewster, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 9850 Genesee Ave, Ste 560, La Jolla, CA 92037
Phone: 858-455-6330    Fax: 858-455-5408
Dr. Sam Baradarian, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 9898 Genesee Ave, La Jolla, CA 92037
Phone: 858-824-5363    
Donald Lyle Buehler, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 9850 Genesee Ave, Ste 560, La Jolla, CA 92037
Phone: 858-455-6330    Fax: 858-455-5408

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.