Doctor profile · Federal record
Dr. Patrick O'Leary, D.O.
General Practice Physician · Addiction Medicine (Preventive Medicine) Physician · Mansfield, OH
- NPI 1164818084
- 11 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
580 Park Ave W
Mansfield, OH 449063722
(833) 510-4357 - Additional location
-
1590 Coal Run Road
Zanesville, OH 43701
(913) 523-3880 - Additional location
-
4660 Roberts RD
Columbus, OH 432289671
(513) 834-7063 - Additional location
-
606 Central Ctr
Chillicothe, OH 456012248
(913) 523-3880 - Additional location
-
4873 Glenwood St Apt 1
Mission, KS 662021499
(913) 523-3880 - Mailing address
-
4600 Montgomery RD Ste 400
Cincinnati, OH 452122600
Show 2 more locations
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- November 11, 2025
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- Ohio #34.013158
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164818084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
48
Distinct HCPCS
1
Medicare allowed
$4,056
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 48 | 15 | $85 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 48. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Indivior Inc. | 1 | $27.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
85
Patients
25
Total drug cost
$3,673
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 59 | 13 | $3,207 |
| Hydroxyzine Hcl | Generic | 15 | 12 | $296 |
| Ondansetron Odt (Ondansetron) | Brand | 11 | 0 | $170 |
Frequently asked questions
What is Dr. Patrick O'Leary's medical specialty?
Dr. Patrick O'Leary practices General Practice Physician in Mansfield, OH.
Where does Dr. Patrick O'Leary practice?
Dr. Patrick O'Leary practices at 580 Park Ave W, Mansfield, OH 449063722. Office phone: 8335104357.
What is Dr. Patrick O'Leary's NPI?
Dr. Patrick O'Leary's National Provider Identifier (NPI) is 1164818084, issued by NPPES.
What procedures does Dr. Patrick O'Leary commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.