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CAROLINE ANNE CASSIDY PA-C
NPI 1669165999
Physician Assistant in Boston, MA

Active since June 01, 2023PECOS EnrolledAccepts Medicare Assignment
60 FENWOOD RD BLDG 4TH, BOSTON, MA 02115(773) 294-1738 Get Directions Write a Review

NPPES record last updated: July 1, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Caroline Anne Cassidy Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAROLINE ANNE CASSIDY PA-C (NPI 1669165999) is an individual physician assistant in Boston, Massachusetts, licensed in Massachusetts (PA9412) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1669165999
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCAROLINE ANNE CASSIDYCredential: PA-C
Location Address60 FENWOOD RD BLDG 4THBoston, MA 02115-6128
Mailing Address75 Francis StBoston, MA 02115-6110 · (617) 732-5000
Phone(773) 294-1738
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 1, 2023
Last NPPES UpdateJuly 1, 2023
NPPES CertifiedJuly 1, 2023
✔ NPI 1669165999 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA9412
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X
60 FENWOOD RD BLDG 4TH, Boston, MA 02115
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Caroline Anne Cassidy Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5395106975
PECOS Enrollment IDI20230728002439
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220119
Location1153 Centre StreetBoston, MA 02130 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caroline Cassidy's NPI number?

The NPI number for Caroline Cassidy is 1669165999. It was assigned to this individual provider in the NPPES registry on June 1, 2023.

Where is Caroline Cassidy located?

Caroline Cassidy practices at 60 Fenwood Rd Bldg 4th, Boston, MA 02115. The listed phone number is (773) 294-1738.

What is Caroline Cassidy's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Caroline Cassidy enrolled in Medicare?

Yes. Caroline Cassidy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Caroline Cassidy affiliated with any hospitals?

According to CMS data, Caroline Cassidy is affiliated with North Shore Medical Center -, Massachusetts General Hospital, Newton-Wellesley Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Caroline Cassidy was last updated on July 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.