Reza Rasouli, MD - Medicare Internal Medicine in Costa Mesa, CA

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Reza Rasouli, MD is a medicare enrolled "Hospitalist" physician in Costa Mesa, California. He graduated from medical school in 1990 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1665 Scenic Ave, Ste # 100, Costa Mesa, California. You can reach out to his office (for appointments etc.) via phone at (714) 436-4444.

Reza Rasouli is licensed to practice in California (license number A85426) 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 1053395731.

Contact Information

Reza Rasouli, MD
1665 Scenic Ave, Ste # 100,
Costa Mesa, CA 92626-1445
(714) 436-4444
Not Available

Map and Direction




Physician's Profile

Full NameReza Rasouli
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location1665 Scenic Ave, Costa Mesa, 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:
  • Reza Rasouli graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1053395731
  • Provider Enumeration Date: 12/06/2005
  • Last Update Date: 09/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0941246359
  • Enrollment ID: I20070515000494

Medical Identifiers

Medical identifiers for Reza Rasouli such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053395731NPI-NPPES
42346MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A85426 (California)Primary
207RI0200XInternal Medicine - Infectious Disease 40509 (Tennessee)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital
Memorialcare Orange Coast Medical CenterFountain valley, CAHospital
Fountain Valley Regional Hospital & Medical CenterFountain valley, CAHospital

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. Reza Rasouli allows following entities to bill medicare on his behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameProhealth Partners, A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003949975
PECOS PAC ID: 2769388412
Enrollment ID: O20031211000927
Entity NameReza Rasouli Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982477634
PECOS PAC ID: 7416305495
Enrollment ID: O20231201000603

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. Reza Rasouli 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
Reza Rasouli, MD
751 S Weir Canyon Rd Ste 157-283,
Anaheim, CA 92808-1962

Ph: (714) 298-8118		Reza Rasouli, MD
1665 Scenic Ave, Ste # 100,
Costa Mesa, CA 92626-1445

Ph: (714) 436-4444

Reviews and Comments


Hospitalist Doctors in Costa Mesa, CA

Dr. Evelyn Abiue Ely, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 1665 Scenic Ave, Ste. 100, Costa Mesa, CA 92626
Phone: 714-436-4444    Fax: 714-436-4812

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.