Alexandra Masullo, PA-C - Medicare Physician Assistant in Charlestown, MA

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Alexandra Masullo, PA-C is a medicare enrolled "Physician Assistant" in Charlestown, Massachusetts. She graduated from nursing school in 2022 and has 4 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Mass General Brigham Urgent Care Llc and her current practice location is 7 Church Ct Unit 2, Charlestown, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (203) 942-4817.

Alexandra Masullo is licensed to practice in * (Not Available) (license number ) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1528776465.

Contact Information

Alexandra Masullo, PA-C
7 Church Ct Unit 2,
Charlestown, MA 02129-3307
(203) 942-4817
Not Available

Map and Direction




Provider's Profile

Full NameAlexandra Masullo
GenderFemale
SpecialityPhysician Assistant
Experience4 Years
Location7 Church Ct Unit 2, Charlestown, Massachusetts
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alexandra Masullo graduated from nursing school in 2022
  NPI Data:
  • NPI Number: 1528776465
  • Provider Enumeration Date: 11/09/2022
  • Last Update Date: 11/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8426420399
  • Enrollment ID: I20230202002850

Medical Identifiers

Medical identifiers for Alexandra Masullo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528776465NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (* (Not Available))Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mass General Brigham Urgent Care Llc9436470119106

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. Alexandra Masullo allows following entities to bill medicare on her behalf.
Entity NameBeth Israel Lahey Health Specialty Care, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235147760
PECOS PAC ID: 2365405024
Enrollment ID: O20050111000265
Entity NameMass General Brigham Medical Group Northern Massachusetts Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606123
PECOS PAC ID: 3577467224
Enrollment ID: O20050429000668
Entity NameWinchester Physician Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184606865
PECOS PAC ID: 4486540994
Enrollment ID: O20060215000452
Entity NameMass General Brigham Urgent Care LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720486830
PECOS PAC ID: 9436470119
Enrollment ID: O20150605002309

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. Alexandra Masullo 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
Alexandra Masullo, PA-C
7 Church Ct Unit 2,
Charlestown, MA 02129-3307

Ph: (203) 942-4817		Alexandra Masullo, PA-C
7 Church Ct Unit 2,
Charlestown, MA 02129-3307

Ph: (203) 942-4817

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.