Doctor profile · Federal record
Dr. James Oneal, MD
Internal Medicine Physician · Columbus, OH
- NPI 1538159520
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3595 Olentangy River RD
Columbus, OH 432143440
(614) 566-5456
fax (614) 566-6902 - Mailing address
-
5350 Frantz RD
Dublin, OH 430164259
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 5, 2022
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #35082849
- Medicaid
- OH #0857514
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538159520. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
2
Medicare allowed
$5,653
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 72 | 46 | $77 | |
83036 |
Hemoglobin a1c level | 15 | 14 | $10 |
In context: peer comparison
Among 166 peers in Columbus Internal Medicine Physician, average services per provider: 93. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. James Oneal's medical specialty?
Dr. James Oneal practices Internal Medicine Physician in Columbus, OH.
Where does Dr. James Oneal practice?
Dr. James Oneal practices at 3595 Olentangy River RD, Columbus, OH 432143440. Office phone: 6145665456.
What is Dr. James Oneal's NPI?
Dr. James Oneal's National Provider Identifier (NPI) is 1538159520, issued by NPPES.
What procedures does Dr. James Oneal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.