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Active NPI 1164818084 Individual Practitioner Male Practitioner

Dr. Patrick Michael O'leary , DO

General Practice • Mansfield, OH

Professional Overview & Biography Verified Profile Summary

Dr. Patrick O'Leary, DO is a registered healthcare professional specializing in General Practice in Mansfield, OH. Practice services are available at 580 PARK AVE W under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, office-based treatment for opioid use disorder, including care coordination, individual therapy and group therapy and counseling;, office-based treatment for opioid use disorder, including care coordination, individual therapy and group therapy and counseling; at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

580 Park Ave W

Mansfield, OH 449063722

Telephone 8335104357
Associated Practice Facility / Clinic
🏢 Brightview Llc Facility NPI 1952727505

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Mansfield, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 41.0 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
3 Specialists

Practicing in Mansfield, OH (336 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
24.0% 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 (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
48 15 $111.24 $84.50

Medical Specialties & State Licenses

CMS Verified: 2025-11-11
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License OH 34.013158

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Preventive Medicine - Addiction Medicine

NUCC Taxonomy Code: 2083A0300X

State License OH 34.013158

A physician engaged in the subspecialty practice of Addiction Medicine who specializes in the prevention, evaluation, diagnosis, treatment, and recovery of persons with the disease of addiction.

Secondary Practice Locations

4660 Roberts Rd

Columbus, OH 432289671

Phone: 5138347063

4873 Glenwood St Apt 1

Mission, KS 662021499

Phone: 9135233880

1590 Coal Run Road

Zanesville, OH 43701

Phone: 9135233880

606 Central Ctr

Chillicothe, OH 456012248

Phone: 9135233880

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Uzma Mian , MD

Internal Medicine

NPI 1003079419

Doctor of Medicine (M.D.)

Dara Concepcion-Perry , LCSW

Social Worker - Clinical

NPI 1003245465

Licensed Clinical Social Worker

Elizabeth Wyman , LPC

Counselor - Professional

NPI 1003264722

Licensed Professional Counselor

NPI 1003419714

REGISTEREDNURSE

Ariel Mikesell , CDCA

Counselor - Addiction (Substance Use Disorder)

NPI 1003452376

Chemical Dependency Counselor Assistant

Paula Krueger

Social Worker - Clinical

NPI 1003566860

Career & Practice History Timeline

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

16 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2025

Preventive Medicine (License #34.013158 in OH)

📍
Updated Practice Location September 28, 2023

Registered at 580 PARK AVE W, MANSFIELD, OH 449063722 (Tel: 8335104357)

📍
Updated Business Mailing Address September 28, 2023

Registered at 4600 MONTGOMERY RD STE 400, CINCINNATI, OH 452122600

📍
Updated Practice Location October 25, 2021

Registered at 4660 ROBERTS RD, COLUMBUS, OH 432289671 (Tel: 5138347063)

📍
Updated Business Mailing Address October 25, 2021

Registered at 615 ELSINORE PL STE 200, CINCINNATI, OH 452021457 (Tel: 5138347063)

📍
Updated Business Mailing Address October 29, 2019

Registered at 606 CENTRAL CTR, CHILLICOTHE, OH 456012248 (Tel: 7407713553)

📍
Updated Practice Location August 16, 2018

Registered at 606 CENTRAL CTR, CHILLICOTHE, OH 456012248 (Tel: 9135233880)

📍
Updated Practice Location June 05, 2018

Registered at 4873 GLENWOOD ST APT 1, MISSION, KS 66202 (Tel: 9135233880)

📍
Updated Business Mailing Address June 05, 2018

Registered at 4873 GLENWOOD ST APT 1, MISSION, KS 662021499 (Tel: 9135233880)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2018

General Practice (License #05-41053 in KS)

NPI Profile Active April 07, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location April 07, 2015

Registered at 3031 W GRAND BLVD, SUITE 450, DETROIT, MI 482023046 (Tel: 9135233880)

📍
Updated Business Mailing Address April 07, 2015

Registered at 4809 BROADMOOR ST, APARTMENT 42, MISSION, KS 662021465 (Tel: 9135233880)

👤
Provider Name / Credentials Updated April 07, 2015

Recorded as PATRICK O'LEARY, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2015

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 07, 2015

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: 1164818084
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 07, 2015
Last Update: November 11, 2025
Sole Proprietor: Yes

Mailing Address

4600 Montgomery Rd Ste 400

Cincinnati, OH 452122600

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.