Ifeyinwa Irene Nwerem
Pharmacist · Gladstone, OR
Ifeyinwa Irene Nwerem is a pharmacist with a practice address in Gladstone, Oregon, and NPI 1578825667, issued on Jun 13, 2012. Check the license (Oregon 0011937, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ifeyinwa Irene Nwerem
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 0011937 OR
Self-reported in NPPES; status is on the state search - Practice location
- 95 82ND Dr, Gladstone, OR 97027
- Phone
- (503) 723-2686
- Enumerated
- Jun 13, 2012
- Record last updated
- Jun 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,571 in Oregon → Look up another NPI →
Also registered at 95 82ND Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelley AtkesonPharmacist1497056717
- Courtney Kraus, PHARMDPharmacist1538690441
- James Meagher, RPH.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1831490846
- Crystal TatPharmacist1033057781
Verify Ifeyinwa Irene Nwerem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 0011937Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
71 Medicare Part D claims for 59 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Arexvy28 claims
- Shingrix28 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.
Ifeyinwa Irene Nwerem among 3,571 pharmacist records in Oregon
Ifeyinwa Irene Nwerem is one of 3,571 pharmacist records with a practice address in Oregon. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 33% of them.
- NPI issued2012 · 33% of these records are older, 57% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 pharmacist records list a practice address in Gladstone
They are 5 of the 220 NPPES records with a practice address in Gladstone, and 3,571 pharmacist records in Oregon.
All 3,571 in Oregon → Every provider in Gladstone → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Shelley AtkesonGladstone, OR 970271497056717
- Courtney Kraus, PHARMDGladstone, OR 970271538690441
- Katelyn McMillanGladstone, OR 970271629527890
- Crystal TatGladstone, OR 970271033057781
- Joy BakerFairview, OR 970241346534468
- Jared Block, PHARMDGresham, OR 970301508195546
- Christopher Carter, RPHGresham, OR 970301063746170
- Katherine Cheng, PHARM.D.Gresham, OR 970301497084453
Common questions
What is Ifeyinwa Irene Nwerem's NPI number?
Ifeyinwa Irene Nwerem's National Provider Identifier (NPI) is 1578825667, issued on Jun 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ifeyinwa Irene Nwerem located?
The NPPES record lists a practice address at 95 82ND Dr, Gladstone, OR, 97027. Phone: (503) 723-2686. Providers update this record themselves, so call before visiting.
How can I verify Ifeyinwa Irene Nwerem's license?
NPPES lists Oregon license number 0011937, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ifeyinwa Irene Nwerem prescribe under Medicare Part D?
In 2024, Ifeyinwa Irene Nwerem had 71 Medicare Part D claims for 59 beneficiaries; the average among pharmacist prescribers was 119. 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.