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DR. NGOZI RUTH AGWUNA M.D.
NPI 1033102348
Pediatrics - Adolescent Medicine in Ellicott City, MD

Active since August 23, 2005PECOS Enrolled
80.17/100
CMS Quality Rating
5084 DORSEY HALL DR, SUITE 104, ELLICOTT CITY, MD 21042(410) 772-9463(410) 992-3509 Get Directions Write a Review

NPPES record last updated: October 10, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ngozi Ruth Agwuna M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NGOZI RUTH AGWUNA M.D. (NPI 1033102348) is an individual adolescent medicine provider in Ellicott City, Maryland, licensed in Maryland (D0044795) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033102348
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameDR. NGOZI RUTH AGWUNACredential: M.D.
Location Address5084 DORSEY HALL DR, SUITE 104Ellicott City, MD 21042-7711
Mailing Address5084 Dorsey Hall Dr, Suite 104Ellicott City, MD 21042-7711 · (410) 772-9463 · Fax (410) 992-3509
Phone(410) 772-9463
Fax(410) 992-3509
Sole ProprietorNo
Enumeration DateAugust 23, 2005
Last NPPES UpdateOctober 10, 2018
✔ NPI 1033102348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in MD · D0044795
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
5084 DORSEY HALL DR, Ellicott City, MD 21042
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Other Names 1

Other Name (5)Dr. Ruth N. Agwuna M.d.

Other Identifiers 2

Medicaid128051100MD
Other522027939MD · Fein

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ngozi Ruth Agwuna M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ngozi Agwuna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medstar Medical Group II LLC
15 mi
General Practice
5601 LOCH RAVEN BLVD, RUSSELL MORGAN BLDG 3RD FL
Baltimore, MD 21239
  • Reassigned Medicare billing, Maryland enrollment
  • 2,602 clinicians in this Medicare group
NPI 1184046187 (443) 444-5606

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WESTERN HOWARD COUNTY MOBILE, LLC
Non-emergency Medical Transport (VAN)
5084 DORSEY HALL DR, SUITE 104
ELLICOTT CITY, MD 21042
Howard County (443) 745-3513
SWATHI LAYA NARAYAN DDS
Dentist (Pediatric Dentistry)
5084 DORSEY HALL DR
ELLICOTT CITY, MD 21042
Howard County (443) 391-9191
DR. HONG YU CHEN M.D.
Pediatrics (Adolescent Medicine)
5084 DORSEY HALL DR, SUITE 104
ELLICOTT CITY, MD 21042
Howard County (410) 772-9463

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ngozi Agwuna's NPI number?

The NPI number for Ngozi Agwuna is 1033102348. It was assigned to this individual provider in the NPPES registry on August 23, 2005. The provider is also known as Dr. Ruth N. Agwuna M.D..

Where is Ngozi Agwuna located?

Ngozi Agwuna practices at 5084 Dorsey Hall Dr Suite 104, Ellicott City, MD 21042. The listed phone number is (410) 772-9463.

What is Ngozi Agwuna's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Ngozi Agwuna enrolled in Medicare?

Yes. Ngozi Agwuna is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ngozi Agwuna's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ngozi Agwuna reassigns Medicare benefits to Medstar Medical Group II LLC (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ngozi Agwuna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ngozi Agwuna was last updated on October 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.