Liz Diaz-querol, MD - Medicare Internal Medicine in Oxnard, CA

Liz Diaz-querol, MD is a medicare enrolled "Internal Medicine" physician in Oxnard, California. Her current practice location is 2200 E Gonzales Rd, Oxnard Ii Medical Office Building, Oxnard, California. You can reach out to her office (for appointments etc.) via phone at (888) 515-3500.

Liz Diaz-querol is licensed to practice in California (license number A131242) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1184962565.

Contact Information

Liz Diaz-querol, MD
2200 E Gonzales Rd, Oxnard Ii Medical Office Building,
Oxnard, CA 93036-0619
(888) 515-3500
Not Available

Map and Direction




Physician's Profile

Full NameLiz Diaz-querol
GenderFemale
SpecialityInternal Medicine
Location2200 E Gonzales Rd, Oxnard, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184962565
  • Provider Enumeration Date: 01/20/2013
  • Last Update Date: 12/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4688803430
  • Enrollment ID: I20141022002271

Medical Identifiers

Medical identifiers for Liz Diaz-querol such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184962565NPI-NPPES
A131242OtherCACALIFORNIA LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A131242 (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. Liz Diaz-querol allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Liz Diaz-querol 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
Liz Diaz-querol, MD
2200 E Gonzales Rd, Oxnard Medical Building, 2nd Fl,
Oxnard, CA 93036-0619

Ph: (188) 851-5350
Liz Diaz-querol, MD
2200 E Gonzales Rd, Oxnard Ii Medical Office Building,
Oxnard, CA 93036-0619

Ph: (888) 515-3500

Reviews and Comments


Internal Medicine Doctors in Oxnard, CA

Dr. Constante U Abaya, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1200 N Ventura Rd, # C, Oxnard, CA 93030
Phone: 805-983-0730    Fax: 805-485-4586
John R Walters, MD
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Practice Location: 703 N A St, Oxnard, CA 93030
Phone: 805-485-2340    Fax: 805-485-1429
Dr. Donald Miller, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030
Phone: 805-983-0521    Fax: 805-919-2684
Victor H Alcocer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036
Phone: 805-981-8300    Fax: 805-981-8302
Dr. Jack Shenouda, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 717-577-3938    Fax: 785-354-6349
Peter G Aline, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr, #220, Oxnard, CA 93036
Phone: 805-988-4118    Fax: 805-988-1239
Dr. Romany F. Demian, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 971 W 7th St # B, Suite # B, Oxnard, CA 93030
Phone: 805-483-2500    Fax: 805-483-2525

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.