Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1578922902 Individual Practitioner Male Practitioner

Dr. Brian Mcnicholas , DO

Emergency Medicine • Warren, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Brian Mcnicholas, DO is a certified Emergency Medicine practicing in Warren, OH. With approximately 10 years of clinical experience since graduating from Lake Erie College Of Osteopathic Medicine, Erie in 2016, Dr. Mcnicholas delivers high-quality medical care to the local community at 667 EASTLAND AVE SE.

Dr. Mcnicholas maintains professional affiliations with Iu Health Medical Group Llc, Indiana University Health Southern Indiana Physicians Llc, Greene County General Hospital and accepts Medicare assignment.

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

667 Eastland Ave Se
St. Joseph Warren Hospital Emergency Dept

Warren, OH 444844503

Telephone 3308414029
Associated Practice Facility / Clinic
🏢 4m Emergency Systems Llc Facility NPI 1932152584

Medicare Profile & Education

Medical School

Lake Erie College Of Osteopathic Medicine, Erie

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Warren, OH

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -8.9 yrs vs City Avg
City Avg: 18.9 Yrs
State Avg: 21.5 Yrs
Regional Practice Density
28 Specialists

Practicing in Warren, OH (3084 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
59.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcnicholas (10 Years) 10 Yrs
Warren Specialty Average (18.9 Years) 18.9 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
99285 Emergency department visit for life threatening or functioning severity
162 160 $412.00 $160.82
99284 Emergency department visit with moderate level of medical decision making
78 76 $267.00 $111.09
99283 Emergency department visit with low level of medical decision making
40 40 $149.00 $64.45

Medical Specialties & State Licenses

CMS Verified: 2025-07-29
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License OH 34.013992

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License IN 02005946A

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Indiana University Health Southern Indiana Physicians Llc

601 W 2nd St, Bloomington, IN 474032317

Phone: 8884843258

Greene County General Hospital

1185 N 1000, Linton, IN 474415282

Phone: 81284722812054

Iu Health Medical Group Llc

1701 N Senate Blvd, Indianapolis, IN 462021239

Phone: 8884843258

Secondary Practice Locations

601 W 2nd St

Bloomington, IN 474032317

Phone: 8123539515

1185 N 1000 W

Linton, IN 474415282

Phone: 8128472281

Practice Associates & Co-Workers

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

3 Associated Practitioners
Dr. Thomas Gifford , DO

Emergency Medicine

NPI 1013151729

Doctor of Osteopathic Medicine (D.O.)

NPI 1104157973

Doctor of Osteopathic Medicine (D.O.)

Dr. Ammie Maravelli , MD

Student in an Organized Health Care Education/Training Program

NPI 1174554794

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2020

Emergency Medicine (License #02005946A in IN)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2020

Emergency Medicine (License #34.013992 in OH)

NPI Profile Active February 12, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location February 12, 2016

Registered at 667 EASTLAND AVE SE, ST. JOSEPH WARREN HOSPITAL EMERGENCY DEPT, WARREN, OH 444844503 (Tel: 3308414029)

📍
Updated Business Mailing Address February 12, 2016

Registered at 493 AURORA DR, YOUNGSTOWN, OH 445051105 (Tel: 7086744238)

👤
Provider Name / Credentials Updated February 12, 2016

Recorded as BRIAN MCNICHOLAS, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 12, 2016

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration February 12, 2016

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 Dr. Brian Mcnicholas. Be the first to share your experience!

Sign in to leave a review for Dr. Brian Mcnicholas

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

NPI Administrative Meta

NPI Number: 1578922902
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 12, 2016
Last Update: July 29, 2025
Sole Proprietor: No

Mailing Address

493 Aurora Dr

Youngstown, OH 445051105

Phone: 7086744238

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.