Dr Gary Posner, MD - Medicare Pediatrics in Van Nuys, CA

Dr Gary Posner, MD is a medicare enrolled "Pediatrics" physician in Van Nuys, California. His current practice location is 7138 Van Nuys Blvd, Van Nuys, California. You can reach out to his office (for appointments etc.) via phone at (818) 778-6240.

Dr Gary Posner is licensed to practice in California (license number G36851) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1154322949.

Contact Information

Dr Gary Posner, MD
7138 Van Nuys Blvd,
Van Nuys, CA 91405-3005
(818) 778-6240
(818) 994-8005

Map and Direction




Physician's Profile

Full NameDr Gary Posner
GenderMale
SpecialityPediatrics
Location7138 Van Nuys Blvd, Van Nuys, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1154322949
  • Provider Enumeration Date: 08/03/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2163418831
  • Enrollment ID: I20040420001888

Medical Identifiers

Medical identifiers for Dr Gary Posner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154322949NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics G36851 (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 Gary Posner allows following entities to bill medicare on his behalf.
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218
Entity NameNortheast Valley Health Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629079009
PECOS PAC ID: 3173517323
Enrollment ID: O20040412001067

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 Gary Posner 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 Gary Posner, MD
1172 N Maclay Ave,
San Fernando, CA 91340-1328

Ph: (818) 898-1388
Dr Gary Posner, MD
7138 Van Nuys Blvd,
Van Nuys, CA 91405-3005

Ph: (818) 778-6240

Reviews and Comments


Pediatrics Doctors in Van Nuys, CA

Kyu Hyun Kim, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 15243 Vanowen St, Suite 300, Van Nuys, CA 91405
Phone: 818-786-4910    Fax: 818-786-5512
Peter Koetters, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-902-5771    
Karen Eileen Mcveigh, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-902-5771    
Dr. Gladys Hope Dadivas Yerro, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 14555 Hamlin St Ste 108, Van Nuys, CA 91411
Phone: 818-781-2796    Fax: 818-781-2797
Dr. Megha D. Shah, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 15107 Vanowen St, Attn: Pediatric Department, Van Nuys, CA 91405
Phone: 818-902-2909    
Dr. Diego Mechoso, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-902-5771    

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.