Gregory Thomas Ochoa, MD - Medicare General Practice in Downey, CA

Gregory Thomas Ochoa, MD is a medicare enrolled "General Practice" physician in Downey, California. His current practice location is 8311 Florence Ave, Downey, California. You can reach out to his office (for appointments etc.) via phone at (562) 923-4911.

Gregory Thomas Ochoa is licensed to practice in California (license number A50326) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1386822245.

Contact Information

Gregory Thomas Ochoa, MD
8311 Florence Ave,
Downey, CA 90240-3928
(562) 923-4911
(562) 904-2035

Map and Direction




Physician's Profile

Full NameGregory Thomas Ochoa
GenderMale
SpecialityGeneral Practice
Location8311 Florence Ave, Downey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386822245
  • Provider Enumeration Date: 02/03/2008
  • Last Update Date: 01/22/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3375780851
  • Enrollment ID: I20130501000436

Medical Identifiers

Medical identifiers for Gregory Thomas Ochoa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386822245NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice A50326 (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. Gregory Thomas Ochoa 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

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. Gregory Thomas Ochoa 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
Gregory Thomas Ochoa, MD
5547 E Village Dr,
Los Angeles, CA 90040-1535

Ph: (310) 463-5810
Gregory Thomas Ochoa, MD
8311 Florence Ave,
Downey, CA 90240-3928

Ph: (562) 923-4911

Reviews and Comments


General Practice Doctors in Downey, CA

Ryan Brady Barlow, D.O.
General Practice
Medicare: Medicare Enrolled
Practice Location: 11942 Paramount Blvd Ste 101, Downey, CA 90242
Phone: 323-585-8876    
Dr. Ryan Robert Shook, D.O.
General Practice
Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Kaiser Permanente Downey Medical Center, Emergency Dept, Downey, CA 90242
Phone: 800-823-4040    
Mr. Charles R Stucken Sr., DDS
General Practice
Medicare: Medicare Enrolled
Practice Location: 8847 Imperial Hwy, Suite C-2, Downey, CA 90242
Phone: 562-861-4011    Fax: 562-861-2601
Esther Alonso Rosario, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 7343 Hannon St, Downey, CA 90240
Phone: 562-927-0789    

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.