Doctor profile · Federal record
Dr. Richard Onoja, DNP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Lawrenceville, GA
- NPI 1013493089
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1838 Old Norcross RD Ste 400
Lawrenceville, GA 300448804
(470) 795-7695
fax (678) 585-6997
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Profile last updated
- October 23, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- Georgia #APRN-NP234102 · Georgia #RN234102
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013493089. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,798
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $138 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 142. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
14
Patients
0
Total drug cost
$187
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mirtazapine | Generic | 14 | 0 | $187 |
Frequently asked questions
What is Dr. Richard Onoja's medical specialty?
Dr. Richard Onoja practices Psychiatric/Mental Health Nurse Practitioner in Lawrenceville, GA.
Where does Dr. Richard Onoja practice?
Dr. Richard Onoja practices at 1838 Old Norcross RD Ste 400, Lawrenceville, GA 300448804. Office phone: 4707957695.
What is Dr. Richard Onoja's NPI?
Dr. Richard Onoja's National Provider Identifier (NPI) is 1013493089, issued by NPPES.
Does Dr. Richard Onoja accept Medicare assignment?
Yes. Dr. Richard Onoja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Onoja commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.