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Active NPI 1548435878 Individual Practitioner Female Practitioner

Alison Marie Gagnon

Physician Assistant • Worcester, MA

Professional Overview & Biography Verified Profile Summary

Alison Gagnon is a registered healthcare professional specializing in Physician Assistant in Worcester, MA. Practice services are available at 123 SUMMER ST under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

123 Summer St
St. Vincent Hospital - Emergency Department

Worcester, MA 016081216

Telephone 5083636025
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Worcester, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.4 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
426 Specialists

Practicing in Worcester, MA (4746 Statewide)

Telehealth Adoption Rate
15.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
84.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
157 154 $956.97 $145.12
99284 Emergency department visit with moderate level of medical decision making
46 42 $654.72 $100.40
99283 Emergency department visit with low level of medical decision making
13 12 $386.00 $58.89

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA 2522

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

7 Associated Practitioners
Dr. Nila Chauhan , MD

Emergency Medicine

NPI 1164647160

Doctor of Medicine (M.D.)

Dr. Ashleigh Van Dijk , MD

Emergency Medicine

NPI 1295989150

Doctor of Medicine (M.D.)

Dr. Juan Vernon , MD

Emergency Medicine

NPI 1336196674

Doctor of Medicine (M.D.)

Dr. Susan Ruane , MD

Emergency Medicine

NPI 1366743213

Doctor of Medicine (M.D.)

Janet Morris , PA-C

Physician Assistant

NPI 1467496661

Physician Assistant (Certified)

Dr. Dennis Paoloni , MD

Emergency Medicine

NPI 1700933835

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active May 15, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location May 15, 2012

Registered at 123 SUMMER ST, ST. VINCENT HOSPITAL - EMERGENCY DEPARTMENT, WORCESTER, MA 016081216 (Tel: 5083636025)

📍
Updated Business Mailing Address May 15, 2012

Registered at 123 SUMMER ST, ST. VINCENT HOSPITAL - EMERGENCY DEPARTMENT, WORCESTER, MA 016081216 (Tel: 5083636025)

👤
Provider Name / Credentials Updated May 15, 2012

Recorded as ALISON GAGNON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2012

Physician Assistant (License #2522 in MA)

🟢
Initial NPI Registration & Enumeration April 28, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1548435878
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 28, 2008
Last Update: May 15, 2012
Sole Proprietor: Yes

Mailing Address

123 Summer St, St. Vincent Hospital - Emergency Department

Worcester, MA 016081216

Phone: 5083636025

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.