Dr Karlos Z Oregel, MD - Medicare Hematology/oncology in Huntington Beach, CA

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Dr Karlos Z Oregel, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Huntington Beach, California. He went to University Of California, Geffen School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Faculty Physicians And Surgeons Of Llusm, County Of Ventura and his current practice location is 19582 Beach Blvd Ste 212, Huntington Beach, California. You can reach out to his office (for appointments etc.) via phone at (714) 252-9415.

Dr Karlos Z Oregel is licensed to practice in California (license number A130317) 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 1184913006.

Contact Information

Dr Karlos Z Oregel, MD
19582 Beach Blvd Ste 212,
Huntington Beach, CA 92648-5923
(714) 252-9415
(714) 963-8407

Map and Direction




Physician's Profile

Full NameDr Karlos Z Oregel
GenderMale
SpecialityHematology/oncology
Experience13 Years
Location19582 Beach Blvd Ste 212, Huntington Beach, 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:
  • Dr Karlos Z Oregel attended and graduated from University Of California, Geffen School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1184913006
  • Provider Enumeration Date: 03/31/2011
  • Last Update Date: 07/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3274805544
  • Enrollment ID: I20170821003360

Medical Identifiers

Medical identifiers for Dr Karlos Z Oregel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184913006NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A130317 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ventura County Medical CenterVentura, CAHospital
Riverside University Health System-medical CenterMoreno valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141065
County Of Ventura7911810171221

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 Karlos Z Oregel allows following entities to bill medicare on his behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
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 NamePacific Shores Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598814634
PECOS PAC ID: 0749275808
Enrollment ID: O20040417000523

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 Karlos Z Oregel 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 Karlos Z Oregel, MD
19582 Beach Blvd, #212,
Huntington Beach, CA 92648

Ph: (714) 252-9415		Dr Karlos Z Oregel, MD
19582 Beach Blvd Ste 212,
Huntington Beach, CA 92648-5923

Ph: (714) 252-9415

Reviews and Comments


Internal Medicine Doctors in Huntington Beach, CA

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Bassem Galal Elgohary, M.D.
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Cyril Y Leung, MD
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Dr. Dena Zedan, M.D.
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Phone: 714-968-0068    
Chingfong Chin, M.D.
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Practice Location: 17822 Beach Blvd, Ste 252, Huntington Beach, CA 92647
Phone: 714-843-5770    Fax: 714-843-5668

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.