Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1487541454 Individual Practitioner Female Practitioner

Joanna Claire Brock

Physician Assistant • Worcester, MA

Professional Overview & Biography Verified Profile Summary

Joanna Brock is a certified Physician Assistant practicing in Worcester, MA. With approximately 1 years of clinical experience since completing medical education in 2025, Joanna Brock delivers high-quality medical care to the local community at 19 FOSTER ST.

Joanna Brock does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

19 Foster St

Worcester, MA 016081715

Telephone 5083735607

Medicare Profile & Education

Medical School

Other

Graduation Year

2025

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Worcester, MA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
1 Yrs -9.4 yrs vs City Avg
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
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brock (1 Years) 1 Yrs
Worcester Specialty Average (10.4 Years) 10.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-06-21
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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

40 Associated Practitioners
Dukilda Hasanllari

Physician Assistant

NPI 1003779166
Chloe Chapdelaine

Student in an Organized Health Care Education/Training Program

NPI 1013840610
Allison Devivo

Student in an Organized Health Care Education/Training Program

NPI 1033059795
Marina Demild , PA, MPH

Physician Assistant

NPI 1043903297

Physician Assistant, Master of Public Health

Isabella Lancisi

Physician Assistant

NPI 1083571004
Hanna Kozlowski

Physician Assistant

NPI 1114797966

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 21, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location June 21, 2025

Registered at 19 FOSTER ST, WORCESTER, MA 016081715 (Tel: 5083735607)

📍
Updated Business Mailing Address June 21, 2025

Registered at 19 FOSTER ST, WORCESTER, MA 016081715

👤
Provider Name / Credentials Updated June 21, 2025

Recorded as JOANNA BROCK

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 21, 2025

Physician Assistant

🟢
Initial NPI Registration & Enumeration June 21, 2025

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: 1487541454
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 21, 2025
Last Update: June 21, 2025
Sole Proprietor: Yes

Mailing Address

19 Foster St

Worcester, MA 016081715

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.