Maryetta Ovsepian, MD PHD - Medicare Anesthesiology in Sylmar, CA

Maryetta Ovsepian, MD PHD is a medicare enrolled "Anesthesiology" physician in Sylmar, California. Her current practice location is L4445 Olive View Drive, Sylmar, California. You can reach out to her office (for appointments etc.) via phone at (818) 364-4350.

Maryetta Ovsepian is licensed to practice in California (license number A69455) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1013070929.

Contact Information

Maryetta Ovsepian, MD PHD
L4445 Olive View Drive,
Sylmar, CA 91342-1495
(818) 364-4350
(818) 364-4775

Map and Direction




Physician's Profile

Full NameMaryetta Ovsepian
GenderFemale
SpecialityAnesthesiology
LocationL4445 Olive View Drive, Sylmar, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013070929
  • Provider Enumeration Date: 12/19/2006
  • Last Update Date: 04/03/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7416970405
  • Enrollment ID: I20060104001038

Medical Identifiers

Medical identifiers for Maryetta Ovsepian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013070929NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A69455 (California)Primary

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. Maryetta Ovsepian allows following entities to bill medicare on her behalf.
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218

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. Maryetta Ovsepian 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
Maryetta Ovsepian, MD PHD
10125 Bromont Ave,
Sun Valley, CA 91352

Ph: (818) 252-5686
Maryetta Ovsepian, MD PHD
L4445 Olive View Drive,
Sylmar, CA 91342-1495

Ph: (818) 364-4350

Reviews and Comments


Anesthesiology Doctors in Sylmar, CA

Aimee I Wu, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14445 Olive View Dr, Department Of Anesthesiology, Sylmar, CA 91342
Phone: 818-364-4350    
Carlos Rafael Rodriguez-aponte, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14445 Olive View Dr, Sylmar, CA 91342
Phone: 747-210-3000    
John Le,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 14445 Olive View Dr Rm 3a108, Sylmar, CA 91342
Phone: 747-210-4350    
Dr. Selma H. Calmes, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14445 Olive View Dr Rm 2c138, Sylmar, CA 91342
Phone: 818-364-3035    
Eujin Kim,
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14445 Olive View Dr, Sylmar, CA 91342
Phone: 310-903-7430    
Steven Tham, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 14445 Olive View Dr, Room 3a108, Sylmar, CA 91342
Phone: 818-364-4350    Fax: 818-364-4775

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.