Dr Alonzo Juan Flores, MD - Medicare Family Practice in Orange, CA

Dr Alonzo Juan Flores, MD is a medicare enrolled "Family Medicine" physician in Orange, California. He went to Baylor College Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Centers For Family Medicine and his current practice location is 229 S Glassell St, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 639-0303.

Dr Alonzo Juan Flores is licensed to practice in California (license number C40484) 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 1518013978.

Contact Information

Dr Alonzo Juan Flores, MD
229 S Glassell St,
Orange, CA 92866-1945
(714) 639-0303
(714) 639-3708

Map and Direction




Physician's Profile

Full NameDr Alonzo Juan Flores
GenderMale
SpecialityFamily Practice
Experience45 Years
Location229 S Glassell St, Orange, 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 Alonzo Juan Flores attended and graduated from Baylor College Of Medicine in 1979
  NPI Data:
  • NPI Number: 1518013978
  • Provider Enumeration Date: 01/26/2007
  • Last Update Date: 12/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5496944183
  • Enrollment ID: I20110111000892

Medical Identifiers

Medical identifiers for Dr Alonzo Juan Flores such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518013978NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C40484 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centers For Family Medicine9931143799105

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 Alonzo Juan Flores allows following entities to bill medicare on his behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameCenters For Family Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467598243
PECOS PAC ID: 9931143799
Enrollment ID: O20050614000191
Entity NameOrange Family Medicine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104120633
PECOS PAC ID: 8325237001
Enrollment ID: O20110111000819

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 Alonzo Juan Flores 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 Alonzo Juan Flores, MD
229 S Glassell St,
Orange, CA 92866

Ph: (714) 639-0303
Dr Alonzo Juan Flores, MD
229 S Glassell St,
Orange, CA 92866-1945

Ph: (714) 639-0303

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.