Dr Karina Marianne De Dios Torralba, MD - Medicare Rheumatology in Los Angeles, CA

Dr Karina Marianne De Dios Torralba, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Los Angeles, California. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice County Of Riverside, Faculty Physicians And Surgeons Of Llusm, Sac Health System and her current practice location is 1520 San Pablo St, Suite 1000, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (323) 442-1946.

Dr Karina Marianne De Dios Torralba is licensed to practice in California (license number A73731) 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 1588671176.

Contact Information

Dr Karina Marianne De Dios Torralba, MD
1520 San Pablo St, Suite 1000,
Los Angeles, CA 90033-5310
(323) 442-1946
(323) 442-2874

Map and Direction




Physician's Profile

Full NameDr Karina Marianne De Dios Torralba
GenderFemale
SpecialityRheumatology
Experience28 Years
Location1520 San Pablo St, Los Angeles, 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 Karina Marianne De Dios Torralba graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1588671176
  • Provider Enumeration Date: 08/03/2006
  • Last Update Date: 04/24/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9234139924
  • Enrollment ID: I20080213000261

Medical Identifiers

Medical identifiers for Dr Karina Marianne De Dios Torralba such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588671176NPI-NPPES
GR0100430OtherCAGROUP MEDICAL
W18762OtherCAGROUP MEDICARE
162910001MedicaidAR
1902846306OtherCAGROUP NPI
P00351570OtherARRAILROAD MEDICARE1

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology E-4885 (Arkansas)Secondary
207RR0500XInternal Medicine - Rheumatology A73731 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital
Riverside University Health System-medical CenterMoreno valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Riverside650775448897
Faculty Physicians And Surgeons Of Llusm11532278141053
Sac Health System4385533579159

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 Karina Marianne De Dios Torralba allows following entities to bill medicare on her behalf.
Entity NameFaculty Physicians And Surgeons Of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205009917
PECOS PAC ID: 1153227814
Enrollment ID: O20031211000981
Entity NameCounty Of Riverside
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023122967
PECOS PAC ID: 6507754488
Enrollment ID: O20040310001107
Entity NameSac Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013935923
PECOS PAC ID: 4385533579
Enrollment ID: O20040315000608

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 Karina Marianne De Dios Torralba 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 Karina Marianne De Dios Torralba, MD
Po Box 31309,
Los Angeles, CA 90031-0309

Ph: (323) 442-1946
Dr Karina Marianne De Dios Torralba, MD
1520 San Pablo St, Suite 1000,
Los Angeles, CA 90033-5310

Ph: (323) 442-1946

Reviews and Comments


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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.