Dr Diana Oviedo-cavazos, MD - Medicare Family Practice in Winton, CA

Dr Diana Oviedo-cavazos, MD is a medicare enrolled "Family Medicine" physician in Winton, California. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Castle Family Health Centers Inc and her current practice location is 6029 N Winton Way, Winton, California. You can reach out to her office (for appointments etc.) via phone at (209) 357-7755.

Dr Diana Oviedo-cavazos is licensed to practice in California (license number A138821) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1477992584.

Contact Information

Dr Diana Oviedo-cavazos, MD
6029 N Winton Way,
Winton, CA 95388-9515
(209) 357-7755
(209) 357-0491

Map and Direction




Physician's Profile

Full NameDr Diana Oviedo-cavazos
GenderFemale
SpecialityFamily Practice
Experience20 Years
Location6029 N Winton Way, Winton, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Diana Oviedo-cavazos graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1477992584
  • Provider Enumeration Date: 06/21/2013
  • Last Update Date: 08/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7416202361
  • Enrollment ID: I20190125000298

Medical Identifiers

Medical identifiers for Dr Diana Oviedo-cavazos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477992584NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A138821 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Home CareMerced, CAHome health agency
Mercy Medical CenterMerced, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Castle Family Health Centers Inc43857416936

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 Diana Oviedo-cavazos allows following entities to bill medicare on her behalf.
Entity NameCastle Family Health Centers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629246624
PECOS PAC ID: 4385741693
Enrollment ID: O20100611000309

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 Diana Oviedo-cavazos 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 Diana Oviedo-cavazos, MD
6029 N Winton Way,
Winton, CA 95388-9515

Ph: (209) 357-7755
Dr Diana Oviedo-cavazos, MD
6029 N Winton Way,
Winton, CA 95388-9515

Ph: (209) 357-7755

Reviews and Comments


Family Medicine Doctors in Winton, CA


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.