Ernest Yamamoto, MD - Medicare Family Practice in Fresno, CA

Ernest Yamamoto, MD is a medicare enrolled "Family Medicine" physician in Fresno, California. He graduated from medical school in 2004 and has 22 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Community Foundation Medical Group, Community Health Partners and his current practice location is 1570 E Herndon Ave, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 603-7400.

Ernest Yamamoto is licensed to practice in California (license number A87076) 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 1396730529.

Contact Information

Ernest Yamamoto, MD
1570 E Herndon Ave,
Fresno, CA 93720-3303
(559) 603-7400
(559) 603-7242

Map and Direction




Physician's Profile

Full NameErnest Yamamoto
GenderMale
SpecialityFamily Practice
Experience22 Years
Location1570 E Herndon Ave, Fresno, 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:
  • Ernest Yamamoto graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1396730529
  • Provider Enumeration Date: 09/14/2005
  • Last Update Date: 11/01/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8224098736
  • Enrollment ID: I20041018001165

Medical Identifiers

Medical identifiers for Ernest Yamamoto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396730529NPI-NPPES
00A870761MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A87076 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Clovis Community Medical CenterClovis, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Foundation Medical Group0345406294267
Community Health Partners6608280268460

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. Ernest Yamamoto allows following entities to bill medicare on his behalf.
Entity NameCommunity Foundation Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811258510
PECOS PAC ID: 0345406294
Enrollment ID: O20120723000387

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. Ernest Yamamoto 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
Ernest Yamamoto, MD
Po Box 28949,
Fresno, CA 93729-8949

Ph: (559) 228-4200
Ernest Yamamoto, MD
1570 E Herndon Ave,
Fresno, CA 93720-3303

Ph: (559) 603-7400

Reviews and Comments


Family Medicine Doctors in Fresno, CA

Dr. Gessie Wompleh Lurlay, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1570 E Herndon Ave, Fresno, CA 93720
Phone: 559-603-7240    
Marlyn Cervania Conanan, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3636 N 1st St, Suite 150, Fresno, CA 93726
Phone: 559-222-5900    Fax: 559-222-0029
Dr. Ariya Nesa Abraham, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7565 N Cedar Ave, Suite 101, Fresno, CA 93720
Phone: 559-438-8888    Fax: 559-438-8887
Dr. Jeannine Laramie, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1515 E Alluvial Ave Ste 103, Fresno, CA 93720
Phone: 559-900-7048    Fax: 559-765-4252
Lourdes Delrosso, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6733 N Willow Ave Ste 107, Fresno, CA 93710
Phone: 559-435-4700    Fax: 559-298-7951
Mr. Salvador Gonzalez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1350 S Orange Ave, Fresno, CA 93702
Phone: 559-457-5400    Fax: 559-457-5490
Oksana Philips,
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1344 W Clinton Ave, Fresno, CA 93705
Phone: 877-960-3426    

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.