Dr Jason Michael Desadier, DO - Medicare Emergency Medicine in Fresno, CA

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Dr Jason Michael Desadier, DO is a medicare enrolled "Emergency Medicine" physician in Fresno, California. His current practice location is 1649 Van Ness Ave, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (888) 530-4415.

Dr Jason Michael Desadier is licensed to practice in California (license number 20A-13739) 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 1952508848.

Contact Information

Dr Jason Michael Desadier, DO
1649 Van Ness Ave,
Fresno, CA 93721-1128
(888) 530-4415
(833) 963-2082

Map and Direction




Physician's Profile

Full NameDr Jason Michael Desadier
GenderMale
SpecialityEmergency Medicine
Location1649 Van Ness Ave, Fresno, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952508848
  • Provider Enumeration Date: 07/02/2007
  • Last Update Date: 07/17/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0941443329
  • Enrollment ID: I20150508000004

Medical Identifiers

Medical identifiers for Dr Jason Michael Desadier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952508848NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A-13739 (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. Dr Jason Michael Desadier allows following entities to bill medicare on his behalf.
Entity NameTemecula Valley Emergency Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407281223
PECOS PAC ID: 2769619097
Enrollment ID: O20131212000952
Entity NameTeam Physicians of Southern California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225499015
PECOS PAC ID: 0446545354
Enrollment ID: O20160816003061
Entity NameCorona Regional Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134629298
PECOS PAC ID: 9133481484
Enrollment ID: O20180326001396
Entity NameEm Alliance California APC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376305755
PECOS PAC ID: 1951749894
Enrollment ID: O20240410003580

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 Jason Michael Desadier 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 Jason Michael Desadier, DO
1444 Belmont Park Rd,
Oceanside, CA 92057-5727

Ph: (707) 334-6089		Dr Jason Michael Desadier, DO
1649 Van Ness Ave,
Fresno, CA 93721-1128

Ph: (888) 530-4415

Reviews and Comments


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Riley Dickson,
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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.