Lena Zairis, LCSW - Medicare Clinical Social Worker in Hartsdale, NY

Lena Zairis, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Hartsdale, New York. Her current practice location is 141 N Central Ave, Hartsdale, New York. You can reach out to her office (for appointments etc.) via phone at (914) 949-7699.

Lena Zairis is licensed to practice in New York (license number 095763) 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 1235684549.

Contact Information

Lena Zairis, LCSW
141 N Central Ave,
Hartsdale, NY 10530-1987
(914) 949-7699
(914) 949-3224

Map and Direction




Healthcare Provider's Profile

Full NameLena Zairis
GenderFemale
SpecialitySocial Worker - Clinical
Location141 N Central Ave, Hartsdale, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235684549
  • Provider Enumeration Date: 08/17/2016
  • Last Update Date: 04/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0840639555
  • Enrollment ID: I20240415001251

Medical Identifiers

Medical identifiers for Lena Zairis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235684549NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 095763 (New York)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. Lena Zairis allows following entities to bill medicare on her behalf.
Entity NameWestchester Jewish Community Services Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457381196
PECOS PAC ID: 3779472048
Enrollment ID: O20040313000704

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. Lena Zairis 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
Lena Zairis, LCSW
845 N Broadway,
White Plains, NY 10603-2403

Ph: (914) 949-7699
Lena Zairis, LCSW
141 N Central Ave,
Hartsdale, NY 10530-1987

Ph: (914) 949-7699

Reviews and Comments


Social Worker in Hartsdale, NY

Ms. Fran Karp Antell, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 141 N Central Ave, Hartsdale, NY 10530
Phone: 914-949-7699    Fax: 914-949-3224
Suzanne N Katz, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 141 N Central Ave, Hartsdale, NY 10530
Phone: 914-949-6761    
Joan S Harris, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 280 North Central Park Avenue, Hartsdale, NY 10530
Phone: 914-606-0349    
Cindy Smith-menchin, LCSWR
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 141 N Central Ave, Hartsdale, NY 10530
Phone: 914-949-7699    Fax: 914-949-3224
Ms. Lisa Leffell, LCSWR
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 141 N Central Ave, Hartsdale, NY 10530
Phone: 914-949-7699    Fax: 914-949-3224
Ms. Kari Y. Phillips, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 141 N Central Ave, Hartsdale, NY 10530
Phone: 914-949-7699    Fax: 914-949-3224
Cheryl Burton,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 5 Milton St, Hartsdale, NY 10530
Phone: 914-320-5052    

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.