Olivia Sheerin, PA-C - Medicare in Oak Bluffs, MA

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Olivia Sheerin, PA-C is a medicare enrolled "Physician Assistant" provider in Oak Bluffs, Massachusetts. She went to Boston University School Of Medicine and graduated in 2020 and has 4 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Martha's Vineyard Hospital Inc and her current practice location is 1 Hospital Rd, Oak Bluffs, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 684-4500.

Olivia Sheerin is licensed to practice in Massachusetts (license number PA7789) 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 1477914976.

Contact Information

Olivia Sheerin, PA-C
1 Hospital Rd,
Oak Bluffs, MA 02557-1406
(508) 684-4500
(508) 684-4502

Map and Direction




Healthcare Provider's Profile

Full NameOlivia Sheerin
GenderFemale
SpecialityPhysician Assistant
Experience4 Years
Location1 Hospital Rd, Oak Bluffs, 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:
  • Olivia Sheerin attended and graduated from Boston University School Of Medicine in 2020
  NPI Data:
  • NPI Number: 1477914976
  • Provider Enumeration Date: 03/10/2016
  • Last Update Date: 07/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9931513157
  • Enrollment ID: I20210129002150

Medical Identifiers

Medical identifiers for Olivia Sheerin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477914976NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 4059 (Massachusetts)Secondary
363A00000XPhysician Assistant PA7789 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Martha's Vineyard Hospital IncOak bluffs, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Martha's Vineyard Hospital Inc993116611374

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. Olivia Sheerin 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
Olivia Sheerin, PA-C
1 Hospital Rd,
Oak Bluffs, MA 02557-1406

Ph: (508) 684-4500		Olivia Sheerin, PA-C
1 Hospital Rd,
Oak Bluffs, MA 02557-1406

Ph: (508) 684-4500

Reviews and Comments



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.