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KATHLEEN GIUSTI
NPI 1922897586
Physician Assistant in Merrimac, MA

Active since May 01, 2025PECOS EnrolledAccepts Medicare Assignment
3 W SHORE RD, MERRIMAC, MA 01860(978) 518-9505 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kathleen Giusti NPPES

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

KATHLEEN GIUSTI (NPI 1922897586) is an individual physician assistant in Merrimac, Massachusetts and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1922897586
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATHLEEN GIUSTI
Location Address3 W SHORE RDMerrimac, MA 01860-1217
Mailing Address3 W Shore RdMerrimac, MA 01860-1217 · (978) 518-9505
Phone(978) 518-9505
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateMay 1, 2025
NPPES CertifiedMay 1, 2025
✔ NPI 1922897586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
3 W SHORE RD, Merrimac, MA 01860
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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

Kathleen Giusti 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 ID8123527322
PECOS Enrollment IDI20250815001031
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01860 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 Kathleen Giusti's NPI number?

The NPI number for Kathleen Giusti is 1922897586. It was assigned to this individual provider in the NPPES registry on May 1, 2025.

Where is Kathleen Giusti located?

Kathleen Giusti practices at 3 W Shore Rd, Merrimac, MA 01860. The listed phone number is (978) 518-9505.

What is Kathleen Giusti's specialty?

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

Is Kathleen Giusti enrolled in Medicare?

Yes. Kathleen Giusti 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.

When was this NPI record last updated?

The NPPES record for Kathleen Giusti was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.