Dr Ara Thomassian, MD - Medicare Internal Medicine in Valley Village, CA

Dr Ara Thomassian, MD is a medicare enrolled "Internal Medicine" physician in Valley Village, California. He went to Meharry Medical College School Of Dentistry and graduated in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cedars-sinai Medical Care Foundation and his current practice location is 12660 Riverside Dr, Suite 215, Valley Village, California. You can reach out to his office (for appointments etc.) via phone at (818) 487-0040.

Dr Ara Thomassian is licensed to practice in California (license number A132991) 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 1609118777.

Contact Information

Dr Ara Thomassian, MD
12660 Riverside Dr, Suite 215,
Valley Village, CA 91607-3429
(818) 487-0040
(818) 487-0050

Map and Direction




Physician's Profile

Full NameDr Ara Thomassian
GenderMale
SpecialityInternal Medicine
Experience11 Years
Location12660 Riverside Dr, Valley Village, 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:
  • Dr Ara Thomassian attended and graduated from Meharry Medical College School Of Dentistry in 2013
  NPI Data:
  • NPI Number: 1609118777
  • Provider Enumeration Date: 03/26/2013
  • Last Update Date: 09/28/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8224321674
  • Enrollment ID: I20160722002284

Medical Identifiers

Medical identifiers for Dr Ara Thomassian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609118777NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A132991 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedars-sinai Medical CenterLos angeles, CAHospital
Providence Saint Joseph Medical CtrBurbank, CAHospital
Providence Tarzana Medical CenterTarzana, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cedars-sinai Medical Care Foundation09411066451208

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 Ara Thomassian allows following entities to bill medicare on his behalf.
Entity NameCedars-sinai Medical Care Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316984388
PECOS PAC ID: 0941106645
Enrollment ID: O20040202000464

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 Ara Thomassian 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 Ara Thomassian, MD
12660 Riverside Dr, Suite 215,
Valley Village, CA 91607-3429

Ph: (818) 487-0040
Dr Ara Thomassian, MD
12660 Riverside Dr, Suite 215,
Valley Village, CA 91607-3429

Ph: (818) 487-0040

Reviews and Comments


Internal Medicine Doctors in Valley Village, CA

Soheil Daniel Gideon,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 12629 Riverside Dr Apt 337, Valley Village, CA 91607
Phone: 818-625-9439    
Dr. Dan E Dardashti, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12626 Riverside Dr, Ste 506, Valley Village, CA 91607
Phone: 818-508-9190    Fax: 818-508-1648
Dr. Paul H Kramer, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 12840 Riverside Dr, Valley Village, CA 91607
Phone: 323-686-3045    Fax: 224-235-4652
Dr. Aron L Rotman, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4804 Laurel Canyon Blvd, Suite 174, Valley Village, CA 91607
Phone: 760-636-8326    Fax: 760-775-0776
Dr. Scott Jordan Silver, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5918 Beeman Ave, Valley Village, CA 91607
Phone: 818-943-2659    
Dr. Pazrica M. Cho I, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 12660 Riverside Dr, Suite 110, Valley Village, CA 91607
Phone: 818-761-1800    Fax: 818-761-1811

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.