Mr William Joseph Harker, LCSW, BCD - Medicare Clinical Social Worker in Chester, NY

Mr William Joseph Harker, LCSW, BCD is a medicare enrolled "Social Worker - Clinical" provider in Chester, New York. He graduated from medical school in 1977 and has 47 years of diverse experience with area of expertise as Clinical Social Worker. His current practice location is 105 Main St, Chester, New York. You can reach out to his office (for appointments etc.) via phone at (845) 469-5395.

Mr William Joseph Harker is licensed to practice in New York (license number PR020169-1) 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 1811045784.

Contact Information

Mr William Joseph Harker, LCSW, BCD
105 Main St,
Chester, NY 10918-1354
(845) 469-5395
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMr William Joseph Harker
GenderMale
SpecialityClinical Social Worker
Experience47 Years
Location105 Main St, Chester, New York
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:
  • Mr William Joseph Harker graduated from medical school in 1977
  NPI Data:
  • NPI Number: 1811045784
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 08/06/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4486839883
  • Enrollment ID: I20181102000694

Medical Identifiers

Medical identifiers for Mr William Joseph Harker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811045784NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical PR020169-1 (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. Mr William Joseph Harker allows following entities to bill medicare on his behalf.
Entity NameWilliam J. Harker Lcsw, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275848004
PECOS PAC ID: 5294914164
Enrollment ID: O20190410001364

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. Mr William Joseph Harker 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
Mr William Joseph Harker, LCSW, BCD
105 Main St,
Chester, NY 10918-1354

Ph: (845) 469-5395
Mr William Joseph Harker, LCSW, BCD
105 Main St,
Chester, NY 10918-1354

Ph: (845) 469-5395

Reviews and Comments


Social Worker in Chester, NY

Regina Orsi, LCSW, MS, CHT
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 4 Main St, Chester, NY 10918
Phone: 914-643-5700    Fax: 845-342-2993
Lauren Levesque, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 15 Twin Brooks Dr, Chester, NY 10918
Phone: 914-774-3905    
Jaime Pitingaro, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 164 Sugarloaf Mountain Rd, Chester, NY 10918
Phone: 845-721-7970    
Linda Antoinetta Puglia, L-CSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 3 Maple Ave, Chester, NY 10918
Phone: 845-469-2270    Fax: 845-469-1810
Ms. Judith Myerson, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 93 Brookside Avenue, Chester, NY 10918
Phone: 845-469-5065    
Carolyn Peguero Spencer, MA, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1108 Kings Hwy Ste 3a, Chester, NY 10918
Phone: 973-647-4905    
Jacqueline Jimenez, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 44 High St Apt 423, Chester, NY 10918
Phone: 845-238-9438    

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.