Ara S Klijian, MD - Medicare Thoracic Surgery in San Diego, CA

Ara S Klijian, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in San Diego, California. He went to Albany Medical College Of Union University and graduated in 1990 and has 34 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Emergency And Acute Care Medical Corporation and his current practice location is 3131 Berger Ave, Suite# 250, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 715-0303.

Ara S Klijian is licensed to practice in California (license number A54227) 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 1831134162.

Contact Information

Ara S Klijian, MD
3131 Berger Ave, Suite# 250,
San Diego, CA 92123-4233
(858) 715-0303
(858) 492-1377

Map and Direction




Physician's Profile

Full NameAra S Klijian
GenderMale
SpecialityThoracic Surgery
Experience34 Years
Location3131 Berger Ave, San Diego, 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:
  • Ara S Klijian attended and graduated from Albany Medical College Of Union University in 1990
  NPI Data:
  • NPI Number: 1831134162
  • Provider Enumeration Date: 06/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9638145394
  • Enrollment ID: I20040903000937

Medical Identifiers

Medical identifiers for Ara S Klijian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831134162NPI-NPPES
00A542270MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) A54227 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, 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. Ara S Klijian allows following entities to bill medicare on his behalf.
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameOn Call Specialists Medical Group Of San Diego Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962175836
PECOS PAC ID: 7911395231
Enrollment ID: O20211019001466

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. Ara S Klijian 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
Ara S Klijian, MD
3131 Berger Ave, Suite# 250,
San Diego, CA 92123-4233

Ph: (858) 715-0303
Ara S Klijian, MD
3131 Berger Ave, Suite# 250,
San Diego, CA 92123-4233

Ph: (858) 715-0303

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in San Diego, CA

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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).

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