Ms Brianne Lynn Johnsen, PA-C - Medicare Physician Assistant in Boston, MA

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Ms Brianne Lynn Johnsen, PA-C is a medicare enrolled "Physician Assistant - Medical" in Boston, Massachusetts. She went to Yale University School Of Medicine and graduated in 2003 and has 23 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Mass General Brigham Medical Group Northern Massachusetts Inc and her current practice location is 55 Fruit St., Yawkey 2c, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 726-7938.

Ms Brianne Lynn Johnsen is licensed to practice in Rhode Island (license number PA00441) 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 1275558652.

Contact Information

Ms Brianne Lynn Johnsen, PA-C
55 Fruit St., Yawkey 2c,
Boston, MA 02114
(617) 726-7938
Not Available

Map and Direction




Provider's Profile

Full NameMs Brianne Lynn Johnsen
GenderFemale
SpecialityPhysician Assistant
Experience23 Years
Location55 Fruit St., Boston, 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:
  • Ms Brianne Lynn Johnsen attended and graduated from Yale University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1275558652
  • Provider Enumeration Date: 07/13/2006
  • Last Update Date: 01/31/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8123010444
  • Enrollment ID: I20130703000010

Medical Identifiers

Medical identifiers for Ms Brianne Lynn Johnsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275558652NPI-NPPES
1275558652OtherNPI
939025129OtherRIRI MEDICARE GROUP NUMBER
414337OtherRIBCBSRI
01/15/2008OtherRINHPRI
979005636OtherRIMEDICARE
1275558MedicaidRI
33070-7OtherRIBLUECHIP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 1215 (Tennessee)Secondary
363A00000XPhysician Assistant 4181 (Massachusetts)Secondary
363AM0700XPhysician Assistant - Medical PA00441 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore Medical Center -Salem, MAHospital
Massachusetts General HospitalBoston, MAHospital
Spaulding Rehabilitation HospitalCharlestown, MAInpatient rehabilitation facility

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mass General Brigham Medical Group Northern Massachusetts Inc3577467224817

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. Ms Brianne Lynn Johnsen allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
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 NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351
Entity NameEmerson Emergency Physicians LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972742542
PECOS PAC ID: 9931253838
Enrollment ID: O20090812000058
Entity NameBeth Israel Lahey Health Primary Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568292423
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. Ms Brianne Lynn Johnsen 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
Ms Brianne Lynn Johnsen, PA-C
55 Fruit St.,
Boston, MA 02114-2696

Ph: (617) 726-7938		Ms Brianne Lynn Johnsen, PA-C
55 Fruit St., Yawkey 2c,
Boston, MA 02114

Ph: (617) 726-7938

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.