Dr James Daffin Senechal, MD - Medicare Family Medicine in Marina Del Rey, CA

Dr James Daffin Senechal, MD is a medicare enrolled "Family Medicine" physician in Marina Del Rey, California. His current practice location is 4560 Admiralty Way Ste 100, Marina Del Rey, California. You can reach out to his office (for appointments etc.) via phone at (310) 827-3700.

Dr James Daffin Senechal is licensed to practice in Indiana (license number 01059094A) 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 1780662106.

Contact Information

Dr James Daffin Senechal, MD
4560 Admiralty Way Ste 100,
Marina Del Rey, CA 90292-5424
(310) 827-3700
(310) 578-5379

Map and Direction




Physician's Profile

Full NameDr James Daffin Senechal
GenderMale
SpecialityFamily Medicine
Location4560 Admiralty Way Ste 100, Marina Del Rey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780662106
  • Provider Enumeration Date: 01/05/2006
  • Last Update Date: 07/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1153567219
  • Enrollment ID: I20230412002203

Medical Identifiers

Medical identifiers for Dr James Daffin Senechal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780662106NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 01059094A (Indiana)Primary
2083A0100XPreventive Medicine - Aerospace Medicine 01059094A (Indiana)Secondary

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 James Daffin Senechal allows following entities to bill medicare on his behalf.
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235107566
PECOS PAC ID: 1355248584
Enrollment ID: O20031223000439
Entity NameAmerican Current Care Of California A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750573622
PECOS PAC ID: 5799854303
Enrollment ID: O20080522000420
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891110888
PECOS PAC ID: 5294958815
Enrollment ID: O20140528001538

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 James Daffin Senechal 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 James Daffin Senechal, MD
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: () -
Dr James Daffin Senechal, MD
4560 Admiralty Way Ste 100,
Marina Del Rey, CA 90292-5424

Ph: (310) 827-3700

Reviews and Comments


Family Medicine Doctors in Marina Del Rey, CA

Cathia Vazquez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-656-1770    Fax: 310-578-5379
Dr. Brian Antony Boben, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 13160 Mindanao Way Ste 301, Marina Del Rey, CA 90292
Phone: 310-301-0230    Fax: 310-301-0233
Dr. Michael Gorniowsky, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4644 Lincoln Blvd, Suite 428, Marina Del Rey, CA 90292
Phone: 310-306-1888    Fax: 310-577-8290
Anthony Martin Ocana, MD, CCFP, FASAM
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13924 Marquesas Way Apt 1520, Marina Del Rey, CA 90292
Phone: 604-803-8513    
Edward King, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-827-3700    
Ahmed Ashary,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-827-3700    
Dr. Layla Nina Farrahi, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-827-3700    Fax: 310-578-5379

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.