Nina Okpere, CRNP
Psychiatric/Mental Health Nurse Practitioner · Catonsville, MD
Nina Okpere, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Catonsville, Maryland, and NPI 1487185021, issued on Mar 24, 2017. Check the license (Maryland R164097, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nina Okpere
- Credential
- CRNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R164097 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4 E Rolling Xrds Ste 100, Catonsville, MD 21228
- Phone
- (443) 858-0326
- Enumerated
- Mar 24, 2017
- Record last updated
- Nov 23, 2022
- Medicare enrollment
- Enrolled (PECOS I20170825002708); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Verify Nina Okpere in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R164097Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,535 Medicare Part D claims for 106 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Amlodipine Besylate109 claims
- Atorvastatin Calcium106 claims
- Lisinopril80 claims
- Hydrochlorothiazide73 claims
- Metformin Hcl58 claims
- Pantoprazole Sodium46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Chase Brexton Health Services IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nina Okpere among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Nina Okpere, CRNP is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 25% of them.
- NPI issued2017 · 25% of these records are older, 72% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2021 among the 1,409 with a school on file
- Record last updated2022 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 psychiatric/mental health nurse practitioner records list a practice address in Catonsville
They are 35 of the 1,023 NPPES records with a practice address in Catonsville, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Catonsville → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Nicole Hawkins, CRNPCatonsville, MD 212281477925345
- Tenni John-Idiagbonya, FNP, PMHNPCatonsville, MD 212281053850008
- Amanda Miller, PMHNPCatonsville, MD 212281316337603
- Joy Odinammadu, PMHNP-BCCatonsville, MD 212281023486263
- Ifeoluwa Oyefeso, DNP PMHNPCatonsville, MD 212281598241002
- Oluwakemi Oyefusi, APRN, CRNPCatonsville, MD 212281124314646
- Cheryl Payne, DNP,CRNP-PMHCatonsville, MD 212281922330752
- Tiffany Ross, NURSE PRACTITIONERCatonsville, MD 212281174984199
Common questions
What is Nina Okpere, CRNP's NPI number?
Nina Okpere, CRNP's National Provider Identifier (NPI) is 1487185021, issued on Mar 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nina Okpere, CRNP located?
The NPPES record lists a practice address at 4 E Rolling Xrds Ste 100, Catonsville, MD, 21228. Phone: (443) 858-0326. Providers update this record themselves, so call before visiting.
How can I verify Nina Okpere, CRNP's license?
NPPES lists Maryland license number R164097, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Nina Okpere, CRNP prescribe under Medicare Part D?
In 2024, Nina Okpere, CRNP had 1,535 Medicare Part D claims for 106 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.