Greg A. Brown, M.d. - Medicare Primary Care in San Clemente, CA

Greg A. Brown, M.d. is a medicare enrolled primary clinic (Internal Medicine) in San Clemente, California. The current practice location for Greg A. Brown, M.d. is 655 Camino De Los Mares, Suite 124, San Clemente, California. For appointments, you can reach them via phone at (949) 661-9657. The mailing address for Greg A. Brown, M.d. is 655 Camino De Los Mares, Suite 124, San Clemente, California and phone number is (949) 661-9657.

Greg A. Brown, M.d. is licensed to practice in California (license number A40335). The clinic also participates in the medicare program and its NPI number is 1891839155. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (949) 661-9657.

Contact Information

Greg A. Brown, M.d.
655 Camino De Los Mares
Suite 124
San Clemente
CA 92673-2809
(949) 661-9657
(949) 661-1352

Map and Direction


Primary Care Clinic Profile

Full NameGreg A. Brown, M.d.
SpecialityInternal Medicine
Location655 Camino De Los Mares, San Clemente, California
Authorized Official Name and PositionGreg A Brown (OWNER)
Authorized Official Contact9494954305
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Greg A. Brown, M.d.
655 Camino De Los Mares
Suite 124
San Clemente
CA 92673-2809

Ph: (949) 661-9657
Greg A. Brown, M.d.
655 Camino De Los Mares
Suite 124
San Clemente
CA 92673-2809

Ph: (949) 661-9657

NPI Details:

NPI Number1891839155
Provider Enumeration Date02/19/2007
Last Update Date11/07/2008

Medicare PECOS Information:

Medicare PECOS PAC ID3678635000
Medicare Enrollment IDO20081218000796

Medical Identifiers

Medical identifiers for Greg A. Brown, M.d. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891839155NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A40335 (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. Greg A. Brown, M.d. acts as a billing entity for following providers:
Provider NameGreg A Brown
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1720135346
PECOS PAC ID: 2961563689
Enrollment ID: I20081212000282

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.