Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1447891619 Individual Practitioner Male Practitioner

Riley Patrick Donlon , PA-C

Physician Assistant • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Riley Donlon, PA-C is a certified Physician Assistant practicing in Worcester, MA. With approximately 7 years of clinical experience since completing medical education in 2019, Riley Donlon delivers high-quality medical care to the local community at 55 LAKE AVE N.

Riley Donlon is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

55 Lake Ave N

Worcester, MA 016550002

Telephone 7744437552
Fax 7744416086
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Worcester, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -3.4 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
80.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Donlon (7 Years) 7 Yrs
Worcester Specialty Average (10.4 Years) 10.4 Yrs

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
99292 Critical care, each additional 30 minutes
92 36 $404.00 $89.17
99291 Critical care, first 30-74 minutes
61 39 $927.00 $176.95

Medical Specialties & State Licenses

CMS Verified: 2020-11-05
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA PA7254

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

Medicaid State Provider ID
110157378A (MA)

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Umass Memorial Medical Group Inc

119 Belmont St, Worcester, MA 016052903

Phone: 5083341000

Secondary Practice Locations

119 Belmont St

Worcester, MA 016052903

Phone: 7744437552

Practice Associates & Co-Workers

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

40 Associated Practitioners
Daniel Zinkus , PA-C

Physician Assistant

NPI 1003275892

Physician Assistant (Certified)

NPI 1003653700

ACNPCAG

Jennifer Gustafson , CNP

Nurse Practitioner

NPI 1013479609

Certified Nurse Practitioner

NPI 1013630433

Nurse Practitioner

Susan Shaddock , CNP

Nurse Practitioner

NPI 1073036554

Certified Nurse Practitioner

Alexandra Bunzel , PA-C

Physician Assistant

NPI 1073131090

Physician Assistant (Certified)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location February 07, 2020

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 7744437552)

📍
Updated Business Mailing Address February 07, 2020

Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 07, 2020

Physician Assistant (License #PA7254 in MA)

NPI Profile Active September 30, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location September 30, 2019

Registered at 20 CALIFORNIA PARK, WATERTOWN, MA 024722517 (Tel: 8602304336)

📍
Updated Business Mailing Address September 30, 2019

Registered at 20 CALIFORNIA PARK, WATERTOWN, MA 024722517 (Tel: 8602304336)

👤
Provider Name / Credentials Updated September 30, 2019

Recorded as RILEY DONLON, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2019

Emergency Medical Technician, Basic (License #0915308 in MA)

🟢
Initial NPI Registration & Enumeration September 30, 2019

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: 1447891619
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 30, 2019
Last Update: November 05, 2020
Sole Proprietor: No

Mailing Address

Po Box 415348

Boston, MA 022415348

Phone: 8002258885

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.