Irine Onyah
Psychiatric/Mental Health Nurse Practitioner · Clarksville, MD
Irine Onyah is a psychiatric/mental health nurse practitioner with a practice address in Clarksville, Maryland, and NPI 1811497498, issued on Feb 20, 2018. Check the license (Maryland NP208227, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Irine Onyah
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- NP208227 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6024 Pure Sky PL, Clarksville, MD 21029
- Phone
- (240) 476-7591
- Enumerated
- Feb 20, 2018
- Record last updated
- Nov 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20180503001937); 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 6024 Pure Sky PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hellen GachuhiPsychiatric/Mental Health Nurse Practitioner1477351559
- Mercy GanaPsychiatric/Mental Health Nurse Practitioner1467157552
Verify Irine Onyah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license NP208227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
15 Medicare Part D claims, 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
- Methylphenidate Hcl11 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: $14.03
1 payment: food and beverage; the largest payer was Almatica Pharma LLC. 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.
Irine Onyah among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Irine Onyah 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 2018, is newer than 28% of them.
- NPI issued2018 · 28% of these records are older, 67% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · 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).
4 psychiatric/mental health nurse practitioner records list a practice address in Clarksville
They are 4 of the 180 NPPES records with a practice address in Clarksville, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Clarksville → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sheeba AbrahamClarksville, MD 210291598564759
- Hellen GachuhiClarksville, MD 210291477351559
- Mercy GanaClarksville, MD 210291467157552
- Nneka McClane, CRNPCockeysville, MD 210301326749326
- Evangeline Okechukwu, CRNP-PMHCockeysville, MD 210301972200624
- Courtney Pate, CRNPCockeysville, MD 210301205199833
- Kristin Bussell, MS, CRNP-PMHCrownsville, MD 210321356533061
- Chante KelliebrewCrownsville, MD 210321477242188
Common questions
What is Irine Onyah's NPI number?
Irine Onyah's National Provider Identifier (NPI) is 1811497498, issued on Feb 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Irine Onyah located?
The NPPES record lists a practice address at 6024 Pure Sky PL, Clarksville, MD, 21029. Phone: (240) 476-7591. Providers update this record themselves, so call before visiting.
How can I verify Irine Onyah's license?
NPPES lists Maryland license number NP208227, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Irine Onyah prescribe under Medicare Part D?
In 2024, Irine Onyah had 15 Medicare Part D claims; 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.