Ngozi Ruth Agwuna, M.D.
Pediatric Adolescent Medicine Physician · Ellicott City, MD
Ngozi Ruth Agwuna, M.D. is a pediatric adolescent medicine physician with a practice address in Ellicott City, Maryland, and NPI 1033102348, issued on Aug 23, 2005. Check the license (Maryland D0044795, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Ngozi Ruth Agwuna
- Credential
- M.D.
- Primary taxonomy
- Pediatric Adolescent Medicine Physician 2080A0000X
- License number
- D0044795 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5084 Dorsey Hall Dr, Ellicott City, MD 21042
- Phone
- (410) 772-9463
- Enumerated
- Aug 23, 2005
- Record last updated
- Oct 10, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 992-3509
- Medicaid ID
- 128051100 MD
- Entity
- Type 1 · individual
8 nearest pediatric adolescent medicine physician records → All 124 in Maryland → Look up another NPI →
Also registered at 5084 Dorsey Hall Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hong Chen, M.D.Pediatric Adolescent Medicine Physician1992838858
- Swathi Narayan, DDSPediatric Dentistry1184308637
Verify Ngozi Ruth Agwuna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0044795Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average pediatric adolescent medicine physician in 2024
45 Medicare Part D claims, against an average of 148 among the 384 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $167.74
8 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 859 providers of this specialty with any payment received $389.79 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.
Ngozi Ruth Agwuna among 124 pediatric adolescent medicine physician records in Maryland
Ngozi Ruth Agwuna, M.D. is one of 124 pediatric adolescent medicine physician records with a practice address in Maryland. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 39% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Adolescent Medicine Physician providers in Maryland
There are 124 pediatric adolescent medicine physician records in Maryland.
All 124 in Maryland → Every provider in Ellicott City → Pediatric Adolescent Medicine Physician nationwide →
The 8 pediatric adolescent medicine physician records with the nearest ZIP codes
- Claudia Beck, M.D.Ellicott City, MD 210421346217981
- Hong Chen, M.D.Ellicott City, MD 210421992838858
- Amy Cheung, M.D.Ellicott City, MD 210421437146024
- Richard Gorman, M.D.Ellicott City, MD 210421073580254
- Ying Huang, M.D.Ellicott City, MD 210431609820935
- Sylvia Bank, M.D.Columbia, MD 210441518934165
- Aruna Khurana, M.D.Columbia, MD 210441063528305
- Rose - Marie St Jean Sylla, MDColumbia, MD 210441346401189
Common questions
What is Ngozi Ruth Agwuna, M.D.'s NPI number?
Ngozi Ruth Agwuna, M.D.'s National Provider Identifier (NPI) is 1033102348, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ngozi Ruth Agwuna, M.D. located?
The NPPES record lists a practice address at 5084 Dorsey Hall Dr, Ellicott City, MD, 21042. Phone: (410) 772-9463. Providers update this record themselves, so call before visiting.
How can I verify Ngozi Ruth Agwuna, M.D.'s license?
NPPES lists Maryland license number D0044795, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ngozi Ruth Agwuna, M.D. prescribe under Medicare Part D?
In 2024, Ngozi Ruth Agwuna, M.D. had 45 Medicare Part D claims; the average among pediatric adolescent medicine physician prescribers was 148. Part D covers Medicare prescriptions only.
What is Ngozi Ruth Agwuna, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.