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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MACKENZIE VATALARO
NPI 1912839747
Physician Assistant in Weymouth, MA

Active since June 03, 2026PECOS Enrolled
56 DORIS DR, WEYMOUTH, MA 02191(781) 974-5099 Get Directions Write a Review

NPPES record added: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mackenzie Vatalaro NPPES

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

MACKENZIE VATALARO (NPI 1912839747) is an individual physician assistant in Weymouth, Massachusetts and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912839747
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMACKENZIE VATALARO
Location Address56 DORIS DRWeymouth, MA 02191-2002
Mailing Address56 Doris DrWeymouth, MA 02191-2002
Phone(781) 974-5099
Sole ProprietorNo
Enumeration DateJune 3, 2026
NPPES CertifiedJune 3, 2026
✔ NPI 1912839747 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.
56 DORIS DR, Weymouth, MA 02191
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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)

Mackenzie Vatalaro 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 02191 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 Mackenzie Vatalaro's NPI number?

The NPI number for Mackenzie Vatalaro is 1912839747. It was assigned to this individual provider in the NPPES registry on June 3, 2026.

Where is Mackenzie Vatalaro located?

Mackenzie Vatalaro practices at 56 Doris Dr, Weymouth, MA 02191. The listed phone number is (781) 974-5099.

What is Mackenzie Vatalaro's specialty?

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

Is Mackenzie Vatalaro enrolled in Medicare?

Yes. Mackenzie Vatalaro is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mackenzie Vatalaro was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.