Mrs Ivy Lisa Giller, LCSW - Medicare Clinical Social Worker in Roslyn, NY

Mrs Ivy Lisa Giller, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Roslyn, New York. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Nassau Guidance Counseling And Licensed Clinical Social Work Services and her current practice location is 153 Main St, Roslyn, New York. You can reach out to her office (for appointments etc.) via phone at (516) 625-5863.

Mrs Ivy Lisa Giller is licensed to practice in New York (license number RO36057-1) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1447405006.

Contact Information

Mrs Ivy Lisa Giller, LCSW
153 Main St,
Roslyn, NY 11576-2250
(516) 625-5863
(516) 484-0388

Map and Direction




Healthcare Provider's Profile

Full NameMrs Ivy Lisa Giller
GenderFemale
SpecialityClinical Social Worker
Experience38 Years
Location153 Main St, Roslyn, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Ivy Lisa Giller graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1447405006
  • Provider Enumeration Date: 11/24/2008
  • Last Update Date: 11/24/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 8022145812
  • Enrollment ID: I20100428000015

Medical Identifiers

Medical identifiers for Mrs Ivy Lisa Giller such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447405006NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical RO36057-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nassau Guidance Counseling And Licensed Clinical Social Work Services165840844819

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. Mrs Ivy Lisa Giller allows following entities to bill medicare on her behalf.
Entity NameNassau Guidance Counseling & Licensed Clinical Social Work Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609923515
PECOS PAC ID: 1658408448
Enrollment ID: O20100428000028

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. Mrs Ivy Lisa Giller 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
Mrs Ivy Lisa Giller, LCSW
153 Main St,
Roslyn, NY 11576-2250

Ph: (516) 625-5863
Mrs Ivy Lisa Giller, LCSW
153 Main St,
Roslyn, NY 11576-2250

Ph: (516) 625-5863

Reviews and Comments


Social Worker in Roslyn, NY

Ms. Lee Introp, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 153 Main St, Roslyn, NY 11576
Phone: 516-984-5444    
Lilyan R Strassman, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1025 Northern Blvd, Suite 106, Roslyn, NY 11376
Phone: 516-457-4701    Fax: 516-627-2185
Ms. Nancy J Tamres, LCSW-R
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1025 Northern Blvd, Suite 106, Roslyn, NY 11576
Phone: 516-922-1496    Fax: 516-922-3454
Dana Kuller, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 10 Estates Dr, Roslyn, NY 11576
Phone: 929-274-1816    
Dr. Josselyn Sheer,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 35 Fairway Ct, Roslyn, NY 11576
Phone: 646-389-6348    
Ms. Krista M Altman, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1025 Northern Blvd., Suite 201, Roslyn, NY 11576
Phone: 516-627-6201    Fax: 516-627-6943
Mr. Jordan Jacob Margolis, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1025 Northern Blvd, Roslyn, NY 11576
Phone: 631-974-2351    

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.