Aren Nercisian, MD - Medicare Anesthesiology in Los Angeles, CA

Aren Nercisian, MD is a medicare enrolled "Anesthesiology" physician in Los Angeles, California. He went to University Of Southern California Keck School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Usc Care Medical Group Inc and his current practice location is 1500 San Pablo St, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 442-7400.

Aren Nercisian is licensed to practice in California (license number A143812) 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 1740636133.

Contact Information

Aren Nercisian, MD
1500 San Pablo St,
Los Angeles, CA 90033-5313
(323) 442-7400
(323) 441-8029

Map and Direction




Physician's Profile

Full NameAren Nercisian
GenderMale
SpecialityAnesthesiology
Experience9 Years
Location1500 San Pablo St, Los Angeles, 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:
  • Aren Nercisian attended and graduated from University Of Southern California Keck School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1740636133
  • Provider Enumeration Date: 05/04/2016
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1153656459
  • Enrollment ID: I20190709001817

Medical Identifiers

Medical identifiers for Aren Nercisian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740636133NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A143812 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Keck Hospital Of UscLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Usc Care Medical Group Inc04461577471142

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. Aren Nercisian allows following entities to bill medicare on his behalf.
Entity NameUsc Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846306
PECOS PAC ID: 0446157747
Enrollment ID: O20050512000412

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. Aren Nercisian 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
Aren Nercisian, MD
Po Box 31309,
Los Angeles, CA 90031-0309

Ph: (323) 442-7400
Aren Nercisian, MD
1500 San Pablo St,
Los Angeles, CA 90033-5313

Ph: (323) 442-7400

Reviews and Comments


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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.