William J Medwid, MD - Medicare Family Practice in South Hamilton, MA

William J Medwid, MD is a medicare enrolled "Family Medicine" physician in South Hamilton, Massachusetts. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Beth Israel Lahey Health Primary Care, Inc and his current practice location is 15 Railroad Ave, South Hamilton, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 468-7381.

William J Medwid is licensed to practice in Massachusetts (license number 155710) 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 1134218704.

Contact Information

William J Medwid, MD
15 Railroad Ave,
South Hamilton, MA 01982-2218
(978) 468-7381
Not Available

Map and Direction




Physician's Profile

Full NameWilliam J Medwid
GenderMale
SpecialityFamily Practice
Experience28 Years
Location15 Railroad Ave, South Hamilton, Massachusetts
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:
  • William J Medwid attended and graduated from State University Of New York At Buffalo School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1134218704
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 07/05/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4981615689
  • Enrollment ID: I20060509000811

Medical Identifiers

Medical identifiers for William J Medwid such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134218704NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 155710 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Health At HomeBeverly, MAHome health agency
Amedisys Home Health CareLawrence, MAHome health agency
Care Dimensions, IncDanvers, MAHospice
Northeast Hospital CorporationBeverly, MAHospital
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital
Beth Israel Deaconess Medical CenterBoston, MAHospital
Anna Jaques HospitalNewburyport, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beth Israel Lahey Health Primary Care, Inc771929143465

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. William J Medwid allows following entities to bill medicare on his behalf.
Entity NameBeth Israel Lahey Health Primary Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063873842
PECOS PAC ID: 7719291434
Enrollment ID: O20160517000441

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. William J Medwid 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
William J Medwid, MD
15 Railroad Ave,
South Hamilton, MA 01982-2218

Ph: (978) 468-7381
William J Medwid, MD
15 Railroad Ave,
South Hamilton, MA 01982-2218

Ph: (978) 468-7381

Reviews and Comments


Family Medicine Doctors in South Hamilton, MA

Laura S Eurich, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 205 Willow St, South Hamilton, MA 01982
Phone: 978-468-7346    Fax: 978-468-6628
Dr. Laurence Gordon, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Railroad Ave, South Hamilton, MA 01982
Phone: 978-468-7381    Fax: 978-468-6020
Janice E Crognale, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 205 Willow St, Lahey Health Primary Care, Hamilton-wenham, South Hamilton, MA 01982
Phone: 978-468-7346    Fax: 978-468-6628
Michael A Edwards, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 40-42 Asbury St, South Hamilton, MA 01982
Phone: 978-468-4101    Fax: 978-468-7067
Hugh M Taylor, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Railroad Avenue, South Hamilton, MA 01982
Phone: 978-468-7381    Fax: 978-468-6020
Hayley Moak-blest, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 205 Willow St, South Hamilton, MA 01982
Phone: 978-468-7346    Fax: 978-468-6628

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.