Edith E. Onyenemezu
Psychiatric/Mental Health Nurse Practitioner · Greenbelt, MD
Edith E. Onyenemezu is a psychiatric/mental health nurse practitioner with a practice address in Greenbelt, Maryland, and NPI 1164070280, issued on Sep 2, 2019. Check the license (Maryland R195539, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Edith E. Onyenemezu
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R195539 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7615 Ora Glen Dr, Greenbelt, MD 20770
- Phone
- (866) 877-7258
- Enumerated
- Sep 2, 2019
- Record last updated
- Feb 27, 2026
- Fax
- (301) 495-0318
- Medicare enrollment
- Enrolled (PECOS I20210323000998); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Also registered at 7615 Ora Glen Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Edith E. Onyenemezu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R195539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
329 Medicare Part D claims for 24 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Quetiapine Fumarate39 claims
- Sertraline Hcl29 claims
- Clonazepam28 claims
- Fluoxetine Hcl28 claims
- Trazodone Hcl23 claims
- Escitalopram Oxalate16 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.
Industry payments in 2024: $33.03
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Community Clinic, IncTakoma Park, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edith E. Onyenemezu among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Edith E. Onyenemezu 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 2019, is newer than 33% of them.
- NPI issued2019 · 33% of these records are older, 61% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2021 among the 1,409 with a school on file
- Record last updated2026 · 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).
25 psychiatric/mental health nurse practitioner records list a practice address in Greenbelt
They are 25 of the 1,332 NPPES records with a practice address in Greenbelt, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Greenbelt → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Oyesola Akintan-Adaji, FNP-BC; PMHNP-BCGreenbelt, MD 207701760712913
- Babatunde Akinyemi, FNP-C/PMHNP-BCGreenbelt, MD 207701992204937
- Lateerah Andrews, NPGreenbelt, MD 207701730517319
- Geogette Azah, FNP-BCGreenbelt, MD 207701821508755
- Lianna Bissell, PMHNP-BCGreenbelt, MD 207701275938128
- Seliat Dosunmu, DNP, PMHNP-BC, FNP-CGreenbelt, MD 207701023483484
- Olatunji Folawewo, CRNP-PMHGreenbelt, MD 207701710473087
- Akherenwei Gwan, NPGreenbelt, MD 207701447670732
Common questions
What is Edith E. Onyenemezu's NPI number?
Edith E. Onyenemezu's National Provider Identifier (NPI) is 1164070280, issued on Sep 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Edith E. Onyenemezu located?
The NPPES record lists a practice address at 7615 Ora Glen Dr, Greenbelt, MD, 20770. Phone: (866) 877-7258. Providers update this record themselves, so call before visiting.
How can I verify Edith E. Onyenemezu's license?
NPPES lists Maryland license number R195539, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Edith E. Onyenemezu prescribe under Medicare Part D?
In 2024, Edith E. Onyenemezu had 329 Medicare Part D claims for 24 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.