Provider Profile
Chinasa R. Onyeje, DNP, CRNP, FNP, PMHNP
Unclaimed ProfileAbout Dr. Onyeje
Chinasa R. Onyeje, DNP, CRNP, FNP, PMHNP is a nurse practitioner practicing in Baltimore, MD. Chinasa is also listed as specializing in nurse practitioner — psychiatric/mental health and nurse practitioner — family. Medicare claims data shows Chinasa provided 144 services to 142 patients. The services billed most often include administration of influenza virus vaccine, admn sarscov2 vacc 1 dose, and influenza vaccine split virus, preservative free. This provider record is associated with NPI 1851531263.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (443) 631-3354
- Email not available
Practice Locations
5450 REISTERSTOWN RD STE 204
Baltimore, MD 21215
Procedures Most Often Billed to Medicare
144 services · 142 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
30 | More often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
24 | More often than most peers in Nurse Practitioner |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
22 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
31 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
20 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
17 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Baltimore 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Admn sarscov2 vacc 1 dose 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Chinasa R. Onyeje, DNP, CRNP, FNP?
Chinasa R. Onyeje, DNP, CRNP, FNP is a nurse practitioner in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Chinasa R. Onyeje, DNP, CRNP, FNP's address?
Chinasa R. Onyeje, DNP, CRNP, FNP is listed at 5450 Reisterstown Rd Ste 204, Baltimore, MD 21215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Chinasa R. Onyeje, DNP, CRNP, FNP?
The number on file is (443) 631-3354. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Chinasa R. Onyeje, DNP, CRNP, FNP?
Chinasa R. Onyeje, DNP, CRNP, FNP's National Provider Identifier is 1851531263. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Chinasa R. Onyeje, DNP, CRNP, FNP train?
Chinasa R. Onyeje, DNP, CRNP, FNP attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Chinasa R. Onyeje, DNP, CRNP, FNP have?
Chinasa R. Onyeje, DNP, CRNP, FNP has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Chinasa R. Onyeje, DNP, CRNP, FNP perform?
According to Medicare billing data, Chinasa R. Onyeje, DNP, CRNP, FNP provides treatments such as admn sarscov2 vacc 1 dose and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Chinasa R. Onyeje, DNP, CRNP, FNP's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Chinasa R. Onyeje, DNP, CRNP, FNP. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.