Ms Abby Rachel Leefer, LCSW - Medicare Clinical Social Worker in Port Jefferson, NY

Ms Abby Rachel Leefer, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Port Jefferson, New York. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Clinical Social Worker. Her current practice location is 35 Puritan Path, Port Jefferson, New York. You can reach out to her office (for appointments etc.) via phone at (631) 928-9808.

Ms Abby Rachel Leefer is licensed to practice in New York (license number R042715-1) 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 1003888413.

Contact Information

Ms Abby Rachel Leefer, LCSW
35 Puritan Path,
Port Jefferson, NY 11777-1456
(631) 928-9808
(631) 928-9808

Map and Direction




Healthcare Provider's Profile

Full NameMs Abby Rachel Leefer
GenderFemale
SpecialityClinical Social Worker
Experience35 Years
Location35 Puritan Path, Port Jefferson, 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:
  • Ms Abby Rachel Leefer graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1003888413
  • Provider Enumeration Date: 02/02/2006
  • Last Update Date: 09/04/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9032337498
  • Enrollment ID: I20140826002137

Medical Identifiers

Medical identifiers for Ms Abby Rachel Leefer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003888413NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical R042715-1 (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. Ms Abby Rachel Leefer allows following entities to bill medicare on her behalf.
Entity NameAbby Leefer Licensed Clinical Social Worker Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417575721
PECOS PAC ID: 8426458084
Enrollment ID: O20210618000616

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. Ms Abby Rachel Leefer 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
Ms Abby Rachel Leefer, LCSW
35 Puritan Path,
Port Jefferson, NY 11777-1456

Ph: (631) 928-9808
Ms Abby Rachel Leefer, LCSW
35 Puritan Path,
Port Jefferson, NY 11777-1456

Ph: (631) 928-9808

Reviews and Comments


Social Worker in Port Jefferson, NY

Mrs. Alice Rose Miller, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 100 Highlands Blvd Ste 101, Port Jefferson, NY 11777
Phone: 631-686-7960    Fax: 631-331-8259
Dr. Susan H. Berg, D.S.W.
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 105 Whittier Pl, Port Jefferson, NY 11777
Phone: 631-928-2175    
Mrs. Nicole Marie Tobin, R-LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 905 Main St, Port Jefferson, NY 11777
Phone: 631-455-6951    
Mr. Robert David Polin, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 646 Main St, Lower Level, Port Jefferson, NY 11777
Phone: 631-689-8862    Fax: 631-246-6492
Mrs. Paula Ann Lieberman, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 14 E Broadway, Port Jefferson, NY 11777
Phone: 631-473-7492    Fax: 631-473-7492
Jacqueline A Major, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 402 Owasco Dr, Port Jefferson, NY 11777
Phone: 631-331-9341    

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.