Dr Clotyl Williams, MD - Medicare Family Practice in Lynn, MA

Dr Clotyl Williams, MD is a medicare enrolled "Family Medicine" physician in Lynn, Massachusetts. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Southern California Permanente Medical Group and her current practice location is 269 Union St, Lynn, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 596-2502.

Dr Clotyl Williams is licensed to practice in Massachusetts (license number 250783) 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 1154649846.

Contact Information

Dr Clotyl Williams, MD
269 Union St,
Lynn, MA 01901-1314
(781) 596-2502
(781) 596-3966

Map and Direction




Physician's Profile

Full NameDr Clotyl Williams
GenderFemale
SpecialityFamily Practice
Experience20 Years
Location269 Union St, Lynn, Massachusetts
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:
  • Dr Clotyl Williams graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1154649846
  • Provider Enumeration Date: 05/05/2010
  • Last Update Date: 12/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0042469066
  • Enrollment ID: I20150206001912

Medical Identifiers

Medical identifiers for Dr Clotyl Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154649846NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036.124467 (Illinois)Secondary
207Q00000XFamily Medicine 250783 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Dr Clotyl Williams allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Dr Clotyl Williams 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
Dr Clotyl Williams, MD
269 Union St,
Lynn, MA 01901-1314

Ph: (781) 596-2502
Dr Clotyl Williams, MD
269 Union St,
Lynn, MA 01901-1314

Ph: (781) 596-2502

Reviews and Comments


Family Medicine Doctors in Lynn, MA

Dr. Sarwada Tuladhar Jha, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 269 Union St, Lynn, MA 01901
Phone: 781-581-3900    Fax: 781-598-1050
Walter Spencer Wightman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 269 Union St, Lynn Community Health Inc., Lynn, MA 01901
Phone: 781-581-3900    Fax: 781-598-1050
Patricia A Leblanc, RN
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 269 Union St, Lynn, MA 01901
Phone: 781-581-3900    
Ryan Walker,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 269 Union St, Lynn, MA 01901
Phone: 781-581-3900    
Clark Van Den Berghe, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 269 Union St, Lynn, MA 01901
Phone: 781-596-2502    Fax: 781-596-3966
Katherine Louise Rosenfield, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 269 Union St, Lynn, MA 01901
Phone: 781-581-3900    Fax: 781-598-1050
Luis Emilio Velez Velazquez, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 37 Friend St, Lynn, MA 01902
Phone: 978-291-2927    Fax: 781-268-5070

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.