Dr John Henson Rivera Caparas, DO - Medicare Family Medicine in Pinole, CA

Dr John Henson Rivera Caparas, DO is a medicare enrolled "Family Medicine" physician in Pinole, California. His current practice location is 1301 Pinole Valley Rd, Pinole, California. You can reach out to his office (for appointments etc.) via phone at (510) 243-4000.

Dr John Henson Rivera Caparas is licensed to practice in California (license number 20A20979) 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 1962730002.

Contact Information

Dr John Henson Rivera Caparas, DO
1301 Pinole Valley Rd,
Pinole, CA 94564-1384
(510) 243-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr John Henson Rivera Caparas
GenderMale
SpecialityFamily Medicine
Location1301 Pinole Valley Rd, Pinole, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1962730002
  • Provider Enumeration Date: 12/01/2009
  • Last Update Date: 06/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8123445863
  • Enrollment ID: I20200826003362

Medical Identifiers

Medical identifiers for Dr John Henson Rivera Caparas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962730002NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A20979 (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 John Henson Rivera Caparas allows following entities to bill medicare on his behalf.
Entity NamePeak Vista Community Health Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730166034
PECOS PAC ID: 4688583974
Enrollment ID: O20031110000337

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 Henson Rivera Caparas 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 Henson Rivera Caparas, DO
1301 Pinole Valley Rd,
Pinole, CA 94564-1384

Ph: (510) 243-4000
Dr John Henson Rivera Caparas, DO
1301 Pinole Valley Rd,
Pinole, CA 94564-1384

Ph: (510) 243-4000

Reviews and Comments


Family Medicine Doctors in Pinole, CA

Dr. Faith Cheryle Abalos Merino, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1301 Pinole Valley Rd, Pinole, CA 94564
Phone: 510-243-4100    
Elizabeth Anthony, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2160 Appian Way, Suite 200, Pinole, CA 94564
Phone: 510-724-9110    
Dr. Elizabeth Casey, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 806 San Pablo Ave Ste 1, Pinole, CA 94564
Phone: 510-981-4100    
Dr. Miriam E. Dunham, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1301 Pinole Valley Road, Pinole, CA 94564
Phone: 510-752-1000    
Dr. Lauren Wesley Strelitz, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2160 Appian Way Ste 100, Pinole, CA 94564
Phone: 650-497-8000    
Dr. Christopher R. Zamani, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1301 Pinole Valley Rd, Pinole, CA 94564
Phone: 510-243-4000    
Maihan Amiryar, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1301 Pinole Valley Rd, Pinole, CA 94564
Phone: 510-243-4100    

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.