Katelyn Mary Elizabeth Williams, PMHNP - Medicare Nurse Practitioner in Buzzards Bay, MA

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Katelyn Mary Elizabeth Williams, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Buzzards Bay, Massachusetts. Her current practice location is 2 Nokomis Rd, Buzzards Bay, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (603) 703-5363.

Katelyn Mary Elizabeth Williams is licensed to practice in Massachusetts (license number RN2359144) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1326754573.

Contact Information

Katelyn Mary Elizabeth Williams, PMHNP
2 Nokomis Rd,
Buzzards Bay, MA 02532-4308
(603) 703-5363
Not Available

Map and Direction




Provider's Profile

Full NameKatelyn Mary Elizabeth Williams
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location2 Nokomis Rd, Buzzards Bay, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1326754573
  • Provider Enumeration Date: 01/30/2023
  • Last Update Date: 10/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557715398
  • Enrollment ID: I20230927001509

Medical Identifiers

Medical identifiers for Katelyn Mary Elizabeth Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326754573NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 087798-21 (New Hampshire)Secondary
163W00000XRegistered Nurse RN2359144 (Massachusetts)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health RN2359144 (Massachusetts)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. Katelyn Mary Elizabeth Williams allows following entities to bill medicare on her behalf.
Entity NameHigh Point Treatment Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518996354
PECOS PAC ID: 3779578174
Enrollment ID: O20040415001222

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. Katelyn Mary Elizabeth 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
Katelyn Mary Elizabeth Williams, PMHNP
2 Nokomis Rd,
Buzzards Bay, MA 02532-4308

Ph: (603) 703-5363		Katelyn Mary Elizabeth Williams, PMHNP
2 Nokomis Rd,
Buzzards Bay, MA 02532-4308

Ph: (603) 703-5363

Reviews and Comments


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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.