Isak Elkayam, MD - Medicare Family Practice in Northridge, CA

Isak Elkayam, MD is a medicare enrolled "Family Medicine" physician in Northridge, California. He graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Healthcare Partners Affiliates Medical Group and his current practice location is 18546 Roscoe Blvd Ste 300, Northridge, California. You can reach out to his office (for appointments etc.) via phone at (818) 886-4028.

Isak Elkayam is licensed to practice in California (license number A182109) 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 1902425465.

Contact Information

Isak Elkayam, MD
18546 Roscoe Blvd Ste 300,
Northridge, CA 91324-5458
(818) 886-4028
Not Available

Map and Direction




Physician's Profile

Full NameIsak Elkayam
GenderMale
SpecialityFamily Practice
Experience6 Years
Location18546 Roscoe Blvd Ste 300, Northridge, 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:
  • Isak Elkayam graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1902425465
  • Provider Enumeration Date: 04/14/2020
  • Last Update Date: 02/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7416324702
  • Enrollment ID: I20221028001705

Medical Identifiers

Medical identifiers for Isak Elkayam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902425465NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A182109 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
West Hills Hospital & Medical CenterWest hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthcare Partners Affiliates Medical Group7315842002612

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. Isak Elkayam allows following entities to bill medicare on his behalf.
Entity NameNeighborhood Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598703647
PECOS PAC ID: 5294649406
Enrollment ID: O20031112000809
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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. Isak Elkayam 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
Isak Elkayam, MD
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203
Isak Elkayam, MD
18546 Roscoe Blvd Ste 300,
Northridge, CA 91324-5458

Ph: (818) 886-4028

Reviews and Comments


Family Medicine Doctors in Northridge, CA

Rebecca Cho,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd, Northridge, CA 91325
Phone: 818-993-4054    
Vahe Mooradian, MD.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18460 Roscoe Blvd, Northridge, CA 91325
Phone: 818-734-3625    
Richard V Stringham, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd, Northridge Family Practice Medical Group Inc, Northridge, CA 91325
Phone: 818-885-5480    Fax: 818-993-1917
Dr. Arthur Alain Karaguezian, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 18546 Roscoe Blvd Ste 304, Northridge, CA 91324
Phone: 818-772-7100    
Chase C Cho, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18460 Roscoe Blvd Ste 100, Northridge, CA 91325
Phone: 818-717-3110    Fax: 818-700-2383
Hwe-seung Lucy Whang Lee, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd, Northridge Family Practice Medical Group Inc, Northridge, CA 91325
Phone: 818-885-8500    Fax: 818-727-0793
Rahul Ahuja, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd Fl 3, Northridge, CA 91325
Phone: 818-885-5480    Fax: 818-993-1917

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.