Kia Ghiassi, DO - Medicare Critical Care (intensivists) in Laguna Hills, CA

Kia Ghiassi, DO is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Laguna Hills, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice El-bershawi Medical Corp, Integrated Critical Care And Pulmonary Specialists Inc and his current practice location is 24422 Avenida De La Carlota Ste 275, Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 354-3672.

Kia Ghiassi is licensed to practice in California (license number 20A15558) 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 1861887077.

Contact Information

Kia Ghiassi, DO
24422 Avenida De La Carlota Ste 275,
Laguna Hills, CA 92653-3669
(949) 354-3672
Not Available

Map and Direction




Physician's Profile

Full NameKia Ghiassi
GenderMale
SpecialityCritical Care (intensivists)
Experience10 Years
Location24422 Avenida De La Carlota Ste 275, 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:
  • Kia Ghiassi graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1861887077
  • Provider Enumeration Date: 04/03/2015
  • Last Update Date: 06/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6103226261
  • Enrollment ID: I20210610001550

Medical Identifiers

Medical identifiers for Kia Ghiassi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861887077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 20A15558 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital
Riverside Community HospitalRiverside, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
El-bershawi Medical Corp903229849239
Integrated Critical Care And Pulmonary Specialists Inc71132895398

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. Kia Ghiassi allows following entities to bill medicare on his behalf.
Entity NameEl-bershawi Medical Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386813103
PECOS PAC ID: 9032298492
Enrollment ID: O20080509000414
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244
Entity NameIntegrated Critical Care And Pulmonary Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902313919
PECOS PAC ID: 7113289539
Enrollment ID: O20180323001355

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. Kia Ghiassi 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
Kia Ghiassi, DO
24422 Avenida De La Carlota Ste 275,
Laguna Hills, CA 92653-3669

Ph: (949) 354-3672
Kia Ghiassi, DO
24422 Avenida De La Carlota Ste 275,
Laguna Hills, CA 92653-3669

Ph: (949) 354-3672

Reviews and Comments


Internal Medicine Doctors in Laguna Hills, CA

Yama Ahmad Afshar, DO, MPH
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Medicare: Medicare Enrolled
Practice Location: 24321 Avenida De La Carlota, Laguna Hills, CA 92653
Phone: 949-204-3006    
Theodore Sy, MD
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Practice Location: 26538 Moulton Pkwy Ste 38e, Laguna Hills, CA 92653
Phone: 949-448-0656    
Dr. Ralph Lowell Cummings, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24953 Paseo De Valencia Ste 15c, Laguna Hills, CA 92653
Phone: 949-859-4433    Fax: 949-589-6789
Mark S Zaremba, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25401 Cabot Rd, Suite 107, Laguna Hills, CA 92653
Phone: 949-273-8085    Fax: 949-273-8088
Philip Edward Newman, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24012 Calle De La Plata, Ste 150, Laguna Hills, CA 92653
Phone: 949-837-1578    Fax: 949-837-8154
Dr. James M Hawkins, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23961 Calle De La Magdalena, #130, Laguna Hills, CA 92653
Phone: 949-465-8155    Fax: 949-465-8159
Dr. Teneese Nguyen, MD.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23141 Verdugo Dr, Ste 201, Laguna Hills, CA 92653
Phone: 949-215-5055    Fax: 949-215-5044

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.