Dr John R Nelson, MD - Medicare Cardiovascular Disease (cardiology) in Fresno, CA

Dr John R Nelson, MD is a medicare enrolled "Internal Medicine" physician in Fresno, California. He went to University Of Louisville School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 7061 N Whitney, Suite 101, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 299-0224.

Dr John R Nelson is licensed to practice in California (license number 00G504510) 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 1003908591.

Contact Information

Dr John R Nelson, MD
7061 N Whitney, Suite 101,
Fresno, CA 93720
(559) 299-0224
(559) 299-4201

Map and Direction




Physician's Profile

Full NameDr John R Nelson
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience42 Years
Location7061 N Whitney, 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:
  • Dr John R Nelson attended and graduated from University Of Louisville School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1003908591
  • Provider Enumeration Date: 09/29/2006
  • Last Update Date: 11/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9335183284
  • Enrollment ID: I20050613000626

Medical Identifiers

Medical identifiers for Dr John R Nelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003908591NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 00G504510 (California)Secondary
207R00000XInternal Medicine 00G504510 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Agnes Medical CenterFresno, CAHospital

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 John R Nelson allows following entities to bill medicare on his behalf.
Entity NameFresno Community Hospital And Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710151881
PECOS PAC ID: 3173430865
Enrollment ID: O20050531000251
Entity NameJohn R Nelson Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770122871
PECOS PAC ID: 3476987058
Enrollment ID: O20200108000056

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 John R Nelson 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 John R Nelson, MD
7061 N Whitney, Suite 101,
Fresno, CA 93720

Ph: (559) 299-0224
Dr John R Nelson, MD
7061 N Whitney, Suite 101,
Fresno, CA 93720

Ph: (559) 299-0224

Reviews and Comments


Internal Medicine Doctors in Fresno, CA

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Shreela Mishra,
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Phone: 559-323-9236    Fax: 559-323-0294
Dr. Mona Aziz Zia, M.D.
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Practice Location: 2615 E Clinton Ave, Fresno, CA 93703
Phone: 559-301-8545    

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.