Dr Gary L Matson Jr, DO - Medicare Family Practice in San Diego, CA

Dr Gary L Matson Jr, DO is a medicare enrolled "Family Medicine" physician in San Diego, California. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 1991 and has 33 years of diverse experience with area of expertise as Family Practice. His current practice location is 4501 Mission Bay Dr, Suite 3e, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 270-4343.

Dr Gary L Matson Jr is licensed to practice in California (license number 20A6263) 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 1154344695.

Contact Information

Dr Gary L Matson Jr, DO
4501 Mission Bay Dr, Suite 3e,
San Diego, CA 92109-4923
(858) 270-4343
(858) 272-1731

Map and Direction




Physician's Profile

Full NameDr Gary L Matson Jr
GenderMale
SpecialityFamily Practice
Experience33 Years
Location4501 Mission Bay Dr, San Diego, 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 Gary L Matson Jr attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 1991
  NPI Data:
  • NPI Number: 1154344695
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4486781036
  • Enrollment ID: I20100429001150

Medical Identifiers

Medical identifiers for Dr Gary L Matson Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154344695NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A6263 (California)Primary

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 Gary L Matson Jr allows following entities to bill medicare on his behalf.
Entity NameGary L Matson Do Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225357833
PECOS PAC ID: 0042349870
Enrollment ID: O20100603000487

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 Gary L Matson Jr 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 Gary L Matson Jr, DO
4501 Mission Bay Dr, Suite 3e,
San Diego, CA 92109-4923

Ph: (858) 270-4343
Dr Gary L Matson Jr, DO
4501 Mission Bay Dr, Suite 3e,
San Diego, CA 92109-4923

Ph: (858) 270-4343

Reviews and Comments


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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.