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DIANNE LAVOIE PA-C
NPI 1134469604
Physician Assistant - Medical in Westfield, MA

Active since February 21, 2013PECOS EnrolledAccepts Medicare Assignment
57 UNION ST, WESTFIELD, MA 01085(413) 572-6050(413) 568-1097 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dianne Lavoie Pa-c NPPES

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

DIANNE LAVOIE PA-C (NPI 1134469604) is an individual medical provider in Westfield, Massachusetts, licensed in Massachusetts (PA4642) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS, is affiliated with Holyoke Medical Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1134469604
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameDIANNE LAVOIECredential: PA-C
Location Address57 UNION STWestfield, MA 01085-2658
Mailing Address280 Chestnut St Fl 2Springfield, MA 01199-1001 · (413) 794-5700
Phone(413) 572-6050
Fax(413) 568-1097
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateFebruary 21, 2013
Last NPPES UpdateFebruary 11, 2022
NPPES CertifiedFebruary 11, 2022
✔ NPI 1134469604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in MA · PA4642
57 UNION ST, Westfield, MA 01085
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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

Dianne Lavoie 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 ID547408072
PECOS Enrollment IDI20130523000010
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
117 services88 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
38 services29 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Holyoke Medical Center

Acute Care Hospitals · Holyoke, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220024
Location575 Beech StreetHolyoke, MA 01040 · Hampden County
Emergency services

Baystate Noble Hospital

Acute Care Hospitals · Westfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220065
Location115 West Silver StreetWestfield, MA 01085 · Hampden County
Emergency services

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 14

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

JESSICA GRABOWSKI PA-C
Physician Assistant (Medical)
57 UNION ST, SUITE 101
WESTFIELD, MA 01085
Hampden County (413) 642-7200
DR. ALEKSANDR D PUGACH MD
Internal Medicine
57 UNION ST, SUITE 102
WESTFIELD, MA 01085
Hampden County (413) 572-6050
MR. CALVIN BAXTER CHANDLER LICSW
Social Worker (Clinical)
57 UNION ST
WESTFIELD, MA 01085
Hampden County (413) 572-6050
CHARLES W. CAHILL M.D.
Obstetrics & Gynecology (Gynecology)
57 UNION ST
WESTFIELD, MA 01085
Hampden County (413) 831-7960
DR. EILEEN A. WHALEN MD
Emergency Medicine
57 UNION ST, STE 101
WESTFIELD, MA 01085
Hampden County (413) 642-7200
MR. JAMES WHEELER PA
Physician Assistant (Medical)
57 UNION ST, SUITE 101
WESTFIELD, MA 01085
Hampden County (413) 642-7200
DR. LAURA GIOIELLA MD
Internal Medicine
57 UNION ST
WESTFIELD, MA 01085
Hampden County (413) 572-6050
JESSICA L MENARD NP
Nurse Practitioner (Family)
57 UNION ST
WESTFIELD, MA 01085
Hampden County (413) 642-7200

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 Dianne Lavoie's NPI number?

The NPI number for Dianne Lavoie is 1134469604. It was assigned to this individual provider in the NPPES registry on February 21, 2013.

Where is Dianne Lavoie located?

Dianne Lavoie practices at 57 Union St, Westfield, MA 01085. The listed phone number is (413) 572-6050.

What is Dianne Lavoie's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Dianne Lavoie enrolled in Medicare?

Yes. Dianne Lavoie 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 Dianne Lavoie affiliated with any hospitals?

According to CMS data, Dianne Lavoie is affiliated with Holyoke Medical Center, Baystate Noble Hospital and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for Dianne Lavoie was last updated on February 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.