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SARAH VACCA PA-C
NPI 1164082640
Physician Assistant in Amherst, MA

Active since June 18, 2019PECOS Enrolled
17 RESEARCH DR, AMHERST, MA 01002(413) 549-8400 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 18, 2025, Jun 18, 2019 (2 updates tracked since 2019).

About Sarah Vacca Pa-c NPPES

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

SARAH VACCA PA-C (NPI 1164082640) is an individual physician assistant in Amherst, Massachusetts and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164082640
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSARAH VACCACredential: PA-C
Location Address17 RESEARCH DRAmherst, MA 01002-2788
Mailing Address17 Research DriveAmherst, MA 01002-2788 · (413) 549-8400 · Fax (413) 549-8409
Phone(413) 549-8400
Sole ProprietorNo
Enumeration DateJune 18, 2019
Last NPPES UpdateNovember 18, 20252 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1164082640 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.
17 RESEARCH DR, Amherst, MA 01002
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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 (PECOS)

Sarah Vacca Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 01002 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.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JASON DEAN POTASH DC
Chiropractor
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 549-8400
KATHERINE J ATKINSON, MD, PC
Psychiatry & Neurology (Psychiatry)
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 549-8400
HAIYING FAY CONOVER LICAC, MAOM, LMT
Acupuncturist
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 588-4146
ADAM CORRIVEAU
Physician Assistant
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 549-8400
DR. LAURA MANFIELD-GOODRIDGE DO
Physical Medicine & Rehabilitation
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 549-8400
JOHN M REINO LMHC
Counselor
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 549-8400
MICHELE LAROCK MS RDN LDN
Dietitian, Registered
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 570-3281
JESSICA M JIMISON FNP-C
Nurse Practitioner (Family)
17 RESEARCH DR
AMHERST, MA 01002
Hampshire County (413) 549-8400

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 Sarah Vacca's NPI number?

The NPI number for Sarah Vacca is 1164082640. It was assigned to this individual provider in the NPPES registry on June 18, 2019.

Where is Sarah Vacca located?

Sarah Vacca practices at 17 Research Dr, Amherst, MA 01002. The listed phone number is (413) 549-8400.

What is Sarah Vacca's specialty?

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

Is Sarah Vacca enrolled in Medicare?

Yes. Sarah Vacca is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sarah Vacca was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.