Colman Ejerenwa, NP
Family Nurse Practitioner · Baltimore, MD
Colman Ejerenwa, NP is a family nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1821635749, issued on Dec 10, 2019. Check the license (Maryland R197772, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Colman Ejerenwa
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R197772 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1922 W Pratt Street, Baltimore, MD 21223
- Phone
- (301) 536-0044
- Enumerated
- Dec 10, 2019
- Record last updated
- Jun 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20200324003214); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Verify Colman Ejerenwa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R197772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average family nurse practitioner in 2024
750 Medicare Part D claims for 91 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 68 claims were for opioids.
Most prescribed
- Levothyroxine Sodium55 claims
- Xarelto48 claims
- Atorvastatin Calcium39 claims
- Oxycodone Hcl38 claims
- Potassium Chloride37 claims
- Clopidogrel31 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
- M Medical Group, Inc.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colman Ejerenwa among 4,124 family nurse practitioner records in Maryland
Colman Ejerenwa, 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 42% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2019 among the 2,370 with a school on file
- Record last updated2026 · 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).
712 family nurse practitioner records list a practice address in Baltimore
They are 712 of the 35,183 NPPES records with a practice address in Baltimore, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Baltimore → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Katharine Billipp, CRNP, FNP-BCBaltimore, MD 212231386184539
- Brenda Chase, NPBaltimore, MD 212231598943466
- Kyi Kyi, NPBaltimore, MD 212231124642715
- Ngozika Okoye, NPBaltimore, MD 212231497178727
- Dominique Olivier, CRNP, FNP-CBaltimore, MD 212231649743972
- Ann Polk, CRNPBaltimore, MD 212231710305412
- Mabona SoumahoroBaltimore, MD 212231114502333
- Kirsten Taleb, NPBaltimore, MD 212231225675465
Common questions
What is Colman Ejerenwa, NP's NPI number?
Colman Ejerenwa, NP's National Provider Identifier (NPI) is 1821635749, issued on Dec 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Colman Ejerenwa, NP located?
The NPPES record lists a practice address at 1922 W Pratt Street, Baltimore, MD, 21223. Phone: (301) 536-0044. Providers update this record themselves, so call before visiting.
How can I verify Colman Ejerenwa, NP's license?
NPPES lists Maryland license number R197772, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Colman Ejerenwa, NP prescribe under Medicare Part D?
In 2024, Colman Ejerenwa, NP had 750 Medicare Part D claims for 91 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.