Dr Michael M Koshak, MD - Medicare General Practice in North Hollywood, CA

Dr Michael M Koshak, MD is a medicare enrolled "Family Medicine" physician in North Hollywood, California. He graduated from medical school in 1976 and has 48 years of diverse experience with area of expertise as General Practice. His current practice location is 11631 Victory Blvd, 101, North Hollywood, California. You can reach out to his office (for appointments etc.) via phone at (818) 764-8838.

Dr Michael M Koshak is licensed to practice in California (license number A36588) 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 1689680696.

Contact Information

Dr Michael M Koshak, MD
11631 Victory Blvd, 101,
North Hollywood, CA 91606-3572
(818) 764-8838
(818) 432-2238

Map and Direction




Physician's Profile

Full NameDr Michael M Koshak
GenderMale
SpecialityGeneral Practice
Experience48 Years
Location11631 Victory Blvd, North Hollywood, 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 Michael M Koshak graduated from medical school in 1976
  NPI Data:
  • NPI Number: 1689680696
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 10/24/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9537187208
  • Enrollment ID: I20051110000883

Medical Identifiers

Medical identifiers for Dr Michael M Koshak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689680696NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A36588 (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. Dr Michael M Koshak allows following entities to bill medicare on his behalf.
Entity NameChoice Providers Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114947058
PECOS PAC ID: 3476508979
Enrollment ID: O20050317000511

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 Michael M Koshak 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 Michael M Koshak, MD
11631 Victory Blvd, #101,
North Hollywood, CA 91606-3572

Ph: (818) 764-8838
Dr Michael M Koshak, MD
11631 Victory Blvd, 101,
North Hollywood, CA 91606-3572

Ph: (818) 764-8838

Reviews and Comments


Family Medicine Doctors in North Hollywood, CA

Mr. Rizalino G Vicente, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7544 Laurel Canyon Blvd, North Hollywood, CA 91605
Phone: 818-691-3260    Fax: 818-691-3293
Dr. Wanjiku Ann Maxine Moite, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7843 Lankershim Blvd, North Hollywood, CA 91605
Phone: 818-765-8656    Fax: 818-765-6982
Nesyah Shaesteh,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11631 Victory Blvd, North Hollywood, CA 91606
Phone: 818-764-8838    
Armine Manukyan,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6350 Laurel Canyon Blvd Ste 205, North Hollywood, CA 91606
Phone: 818-653-3959    
Mr. Daniel M. Rose, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12134 Victory Blvd, North Hollywood, CA 91606
Phone: 818-762-8702    Fax: 818-761-2583
Lisa Michelle Blum Zeelander, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6801 Coldwater Canyon Ave, North Hollywood, CA 91605
Phone: 818-301-6331    Fax: 818-766-8352
Vahe Ter-yegishyan, FNP-C
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10651 Riverside Dr, North Hollywood, CA 91602
Phone: 818-747-2470    

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.