Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1013587963 Individual Practitioner Female Practitioner

Caitlyn Michelle Ellis , PA-C

Physician Assistant • Boston, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Caitlyn Ellis, PA-C is a certified Physician Assistant practicing in Boston, MA. With approximately 5 years of clinical experience since graduating from Wake Forest University School Of Medicine in 2021, Caitlyn Ellis delivers high-quality medical care to the local community at 300 LONGWOOD AVE.

Caitlyn Ellis is affiliated with Orthocarolina and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

300 Longwood Ave

Boston, MA 021155724

Telephone 6173556000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Wake Forest University School Of Medicine

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Boston, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -2.9 yrs vs City Avg
City Avg: 7.9 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
1664 Specialists

Practicing in Boston, MA (4746 Statewide)

Telehealth Adoption Rate
15.4% 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. Ellis (5 Years) 5 Yrs
Boston Specialty Average (7.9 Years) 7.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-02-26
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA PA102110

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License NC 0010-11400

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Nsc #
0397730007 (NC)

Hospital & Practice Group Affiliations

Orthocarolina

1915 Randolph Rd, Charlotte, NC 282071101

Phone: 7043232282

Practice Associates & Co-Workers

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

40 Associated Practitioners
Anna Roglieri

Nurse Practitioner - Psychiatric/Mental Health

NPI 1003035478
Dr. Stephen Flynn , MD

Anesthesiology - Pediatric Anesthesiology

NPI 1003049842

Doctor of Medicine (M.D.)

Dr. Elizabeth Taglauer , MD, PhD

Pediatrics - Neonatal-Perinatal Medicine

NPI 1003127119

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Cailyn Rood , MD

Pediatrics - Pediatric Critical Care Medicine

NPI 1003159336

Doctor of Medicine (M.D.)

Dr. Peter Hsu , MD

Pediatrics - Pediatric Hematology-Oncology

NPI 1003173592

Doctor of Medicine (M.D.)

NPI 1003182403

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location February 26, 2026

Registered at 300 LONGWOOD AVE, BOSTON, MA 021155724 (Tel: 6173556000)

📍
Updated Business Mailing Address February 26, 2026

Registered at 300 LONGWOOD AVE, BOSTON, MA 021155724 (Tel: 6173556000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 26, 2026

Physician Assistant (License #PA102110 in MA)

NPI Profile Active July 01, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location July 01, 2021

Registered at 1915 RANDOLPH RD, CHARLOTTE, NC 282071101 (Tel: 7043232543)

📍
Updated Business Mailing Address July 01, 2021

Registered at 4601 PARK RD STE 300, CHARLOTTE, NC 282092290 (Tel: 7043232090)

👤
Provider Name / Credentials Updated July 01, 2021

Recorded as CAITLYN ELLIS, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2021

Physician Assistant (License #0010-11400 in NC)

🟢
Initial NPI Registration & Enumeration July 01, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Caitlyn Ellis. Be the first to share your experience!

Sign in to leave a review for Caitlyn Ellis

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1013587963
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 01, 2021
Last Update: February 26, 2026
Sole Proprietor: No

Mailing Address

300 Longwood Ave

Boston, MA 021155724

Phone: 6173556000

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.