Raymond J. Esparza Md Inc. - Medicare Primary Care in San Dimas, CA

Raymond J. Esparza Md Inc. is a medicare enrolled primary clinic (Internal Medicine) in San Dimas, California. The current practice location for Raymond J. Esparza Md Inc. is 1330 W Covina Blvd, Ste 203, San Dimas, California. For appointments, you can reach them via phone at (909) 394-0044. The mailing address for Raymond J. Esparza Md Inc. is 1330 W Covina Blvd, Ste 203, San Dimas, California and phone number is (909) 394-0044.

Raymond J. Esparza Md Inc. is licensed to practice in California (license number G77594). The clinic also participates in the medicare program and its NPI number is 1578648523. 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 (909) 394-0044.

Contact Information

Raymond J. Esparza Md Inc.
1330 W Covina Blvd
Ste 203
San Dimas
CA 91773-3200
(909) 394-0044
(909) 394-6133

Map and Direction


Primary Care Clinic Profile

Full NameRaymond J. Esparza Md Inc.
SpecialityInternal Medicine
Location1330 W Covina Blvd, San Dimas, California
Authorized Official Name and PositionRaymond J Esparza (CEO)
Authorized Official Contact9093940044
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Raymond J. Esparza Md Inc.
1330 W Covina Blvd
Ste 203
San Dimas
CA 91773-3200

Ph: (909) 394-0044
Raymond J. Esparza Md Inc.
1330 W Covina Blvd
Ste 203
San Dimas
CA 91773-3200

Ph: (909) 394-0044

NPI Details:

NPI Number1578648523
Provider Enumeration Date10/26/2006
Last Update Date09/10/2007

Medicare PECOS Information:

Medicare PECOS PAC ID4284726209
Medicare Enrollment IDO20070822001176

Medical Identifiers

Medical identifiers for Raymond J. Esparza Md Inc. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578648523NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G77594 (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. Raymond J. Esparza Md Inc. acts as a billing entity for following providers:
Provider NameRaymond J Esparza
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1497717391
PECOS PAC ID: 1254357940
Enrollment ID: I20051021000463

Reviews and Comments


Internal Medicine in San Dimas, CA

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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.