Ruth Chambi - Hernandez, MD - Family Medicine in Ontario, CA

Ruth Chambi - Hernandez, MD is a Family Medicine physician based in Ontario, California. Ruth Chambi - Hernandez is licensed to practice in California (license number A87453) and her current practice location is 1871 E 4th St, Ontario, California. She can be reached at her office (for appointments etc.) via phone at (909) 297-3337.

NPI number for Ruth Chambi - Hernandez is 1144260118 and her current mailing address is 16954 Cramer Cir, Riverside, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1144260118.

Contact Information

Ruth Chambi - Hernandez, MD
1871 E 4th St,
Ontario, CA 91764-2601
(909) 297-3337
(909) 532-8171

Map and Direction




Physician's Profile

Full NameRuth Chambi - Hernandez
GenderFemale
SpecialityFamily Medicine
Location1871 E 4th St, Ontario, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1144260118
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 09/26/2023

Medical Identifiers

Medical identifiers for Ruth Chambi - Hernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144260118NPI-NPPES
00A874530MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A87453 (California)Primary

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. Ruth Chambi - Hernandez is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ruth Chambi - Hernandez, MD
16954 Cramer Cir,
Riverside, CA 92504-6278

Ph: (951) 531-7242
Ruth Chambi - Hernandez, MD
1871 E 4th St,
Ontario, CA 91764-2601

Ph: (909) 297-3337

Reviews and Comments


Family Medicine Doctors in Ontario, CA

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Naila Mubashar, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 437 N Euclid Ave, Ontario, CA 91762
Phone: 909-988-2555    

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.