Dr Nasim Riazati, MD - Medicare Anesthesiology in Long Beach, CA

Dr Nasim Riazati, MD is a medicare enrolled "Anesthesiology" physician in Long Beach, California. She went to University Of California, Geffen School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice California Anesthesia Associates Medical Group Inc and her current practice location is 2801 Atlantic Ave, Long Beach, California. You can reach out to her office (for appointments etc.) via phone at (562) 933-2000.

Dr Nasim Riazati is licensed to practice in California (license number A80835) 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 1588778773.

Contact Information

Dr Nasim Riazati, MD
2801 Atlantic Ave,
Long Beach, CA 90806-1701
(562) 933-2000
(562) 933-1245

Map and Direction




Physician's Profile

Full NameDr Nasim Riazati
GenderFemale
SpecialityAnesthesiology
Experience23 Years
Location2801 Atlantic Ave, Long Beach, 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 Nasim Riazati attended and graduated from University Of California, Geffen School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1588778773
  • Provider Enumeration Date: 08/18/2006
  • Last Update Date: 06/09/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7911942172
  • Enrollment ID: I20050628000475

Medical Identifiers

Medical identifiers for Dr Nasim Riazati such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588778773NPI-NPPES
P00345525OtherCARAILROAD MEDICARE ID #
00A808350MedicaidCA
00A808350OtherCABLUE SHIELD ID #
00A808350385OtherCACALOPTIMA ID #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A80835 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Long Beach Memorial Medical CenterLong beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
California Anesthesia Associates Medical Group Inc842604772164

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 Nasim Riazati allows following entities to bill medicare on her behalf.
Entity NameCalifornia Anesthesia Associates Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457399933
PECOS PAC ID: 8426047721
Enrollment ID: O20040512000461

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 Nasim Riazati 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 Nasim Riazati, MD
Po Box 10429,
Newport Beach, CA 92658-0429

Ph: (714) 415-4050
Dr Nasim Riazati, MD
2801 Atlantic Ave,
Long Beach, CA 90806-1701

Ph: (562) 933-2000

Reviews and Comments


Anesthesiology Doctors in Long Beach, CA

Dr. Faustino Bernadett, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1040 Elm Ave, 100, Long Beach, CA 90813
Phone: 562-491-2145    Fax: 562-799-3721
Dr. Glenn Ernest Nakamura, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    Fax: 562-933-1245
Dr. Martin J. Kraus, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    Fax: 562-933-1245
Dr. David Howard Wong, PHARM.D., M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 5901 E 7th St, Anesthesiology Service, Long Beach, CA 90822
Phone: 562-826-5412    
Dr. Nancy Rios, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 250 Coronado Ave, Long Beach, CA 90803
Phone: 630-815-2742    
Dr. Raafat N. Mattar, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5199 E Pacific Coast Hwy Ste 304, Long Beach, CA 90804
Phone: 562-493-2225    Fax: 562-426-8929
Jessica Rena Hiruma, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    

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.