Dr Elvin Diaz, - Medicare Emergency Medicine in Reedley, CA

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Dr Elvin Diaz, is a medicare enrolled "Emergency Medicine" physician in Reedley, California. He graduated from medical school in 2020 and has 5 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America - California and his current practice location is 372 W Cypress Ave, Reedley, California. You can reach out to his office (for appointments etc.) via phone at (559) 638-8155.

Dr Elvin Diaz is licensed to practice in California (license number 20A19969) 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 1235766445.

Contact Information

Dr Elvin Diaz,
372 W Cypress Ave,
Reedley, CA 93654-2113
(559) 638-8155
Not Available

Map and Direction




Physician's Profile

Full NameDr Elvin Diaz
GenderMale
SpecialityEmergency Medicine
Experience5 Years
Location372 W Cypress Ave, Reedley, 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 Elvin Diaz graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1235766445
  • Provider Enumeration Date: 03/26/2020
  • Last Update Date: 05/25/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5799168092
  • Enrollment ID: I20220819000704

Medical Identifiers

Medical identifiers for Dr Elvin Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235766445NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 19969 (California)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207P00000XEmergency Medicine 20A19969 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health ReedleyReedley, CAHospital
Adventist Health HanfordHanford, CAHospital
Adventist Health TulareTulare, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California61037391311093

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 Elvin Diaz allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458

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 Elvin Diaz 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 Elvin Diaz,
372 W Cypress Ave,
Reedley, CA 93654-2113

Ph: () -		Dr Elvin Diaz,
372 W Cypress Ave,
Reedley, CA 93654-2113

Ph: (559) 638-8155

Reviews and Comments


Emergency Medicine Doctors in Reedley, CA

Nancy Huynh,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 372 W Cypress Ave, Reedley, CA 93654
Phone: 209-547-7146    
Dr. Jose Luis Flores, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 372 W Cypress Ave, Reedley, CA 93654
Phone: 559-638-8155    Fax: 559-637-7554
Benjamin Rosner, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 372 W Cypress Ave, Reedley, CA 93654
Phone: 559-638-8155    

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.