David Rios, MD - Medicare Family Practice in Laguna Hills, CA

David Rios, MD is a medicare enrolled "Family Medicine" physician in Laguna Hills, California. He went to University Of California, Geffen School Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Saddleback Medical Group Inc and his current practice location is 24953 Paseo De Valencia, Ste 4a, Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 837-7521.

David Rios is licensed to practice in California (license number G3292) 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 1083797435.

Contact Information

David Rios, MD
24953 Paseo De Valencia, Ste 4a,
Laguna Hills, CA 92653-4342
(949) 837-7521
Not Available

Map and Direction




Physician's Profile

Full NameDavid Rios
GenderMale
SpecialityFamily Practice
Experience49 Years
Location24953 Paseo De Valencia, Laguna Hills, 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:
  • David Rios attended and graduated from University Of California, Geffen School Of Medicine in 1975
  NPI Data:
  • NPI Number: 1083797435
  • Provider Enumeration Date: 10/21/2006
  • Last Update Date: 08/28/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4183812092
  • Enrollment ID: I20101220000433

Medical Identifiers

Medical identifiers for David Rios such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083797435NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G3292 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorialcare Saddleback Medical CenterLaguna hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Saddleback Medical Group Inc509260690531

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. David Rios allows following entities to bill medicare on his behalf.
Entity NameSaddleback Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386605822
PECOS PAC ID: 5092606905
Enrollment ID: O20040322000770
Entity NameDavid N Rios Md A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447333893
PECOS PAC ID: 0547296147
Enrollment ID: O20050714000923

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. David Rios 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
David Rios, MD
24953 Paseo De Valencia, Ste 4a,
Laguna Hills, CA 92653-4342

Ph: (949) 837-7521
David Rios, MD
24953 Paseo De Valencia, Ste 4a,
Laguna Hills, CA 92653-4342

Ph: (949) 837-7521

Reviews and Comments


Family Medicine Doctors in Laguna Hills, CA

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Dr. Shahrokh Poormehr, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 24953 Paseo De Valencia, #22a, Laguna Hills, CA 92653
Phone: 949-527-1828    Fax: 949-472-4126

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.