Isaac Osei Owusu, NP
Family Nurse Practitioner · Glenn Dale, MD
Isaac Osei Owusu, NP is a family nurse practitioner with a practice address in Glenn Dale, Maryland, and NPI 1265131536, issued on Feb 27, 2023. Check the license (Maryland R215794, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isaac Osei Owusu
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R215794 MD
Self-reported in NPPES; status is on the state search - Practice location
- 12150 Annapolis RD Ste 100, Glenn Dale, MD 20769
- Phone
- (301) 464-7601
- Enumerated
- Feb 27, 2023
- Record last updated
- Dec 10, 2023
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 12150 Annapolis RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Prudence Ayuk, NPFamily Nurse Practitioner1194698779
- Darlington UchechukwuFamily Nurse Practitioner1487474995
Verify Isaac Osei Owusu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R215794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family nurse practitioner in 2024
2,389 Medicare Part D claims for 206 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Amlodipine Besylate131 claims
- Atorvastatin Calcium129 claims
- Albuterol Sulfate Hfa128 claims
- Ibuprofen98 claims
- Lisinopril88 claims
- Hydrochlorothiazide83 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.
Isaac Osei Owusu among 4,124 family nurse practitioner records in Maryland
Isaac Osei Owusu, NP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.
- NPI issued2023 · 78% of these records are older, 14% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family nurse practitioner records list a practice address in Glenn Dale
They are 16 of the 251 NPPES records with a practice address in Glenn Dale, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Glenn Dale → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Toyin Ajayi, FNPGlenn Dale, MD 207691811560279
- Carolyn Allen, CRNP-FGlenn Dale, MD 207691043514854
- Irene Ginczek, NPGlenn Dale, MD 207691083228357
- Emilienne KwiGlenn Dale, MD 207691750884458
- Angela McCormick, NP-BCGlenn Dale, MD 207691750685426
- Maryn Mi-RekaGlenn Dale, MD 207691215682661
- Harriet Ndele, CRNPGlenn Dale, MD 207691477000172
- Beatrice Ginette Patchou, NPGlenn Dale, MD 207691386259513
Common questions
What is Isaac Osei Owusu, NP's NPI number?
Isaac Osei Owusu, NP's National Provider Identifier (NPI) is 1265131536, issued on Feb 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Isaac Osei Owusu, NP located?
The NPPES record lists a practice address at 12150 Annapolis RD Ste 100, Glenn Dale, MD, 20769. Phone: (301) 464-7601. Providers update this record themselves, so call before visiting.
How can I verify Isaac Osei Owusu, NP's license?
NPPES lists Maryland license number R215794, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Isaac Osei Owusu, NP prescribe under Medicare Part D?
In 2024, Isaac Osei Owusu, NP had 2,389 Medicare Part D claims for 206 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.