DR. ONA PEARL NDU M.D
NPI 1730448861
Hospitalist in Washington, DC
About Dr. Ona Pearl Ndu M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ONA PEARL NDU M.D (NPI 1730448861) is an individual hospitalist provider in Washington, District Of Columbia, licensed in Maryland (D80304) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with University Of Md Capital Region Medical Center, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Ona Pearl Ndu M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Ona Ndu reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- Also billed through NPI 1134117393 (Maryland)
- 1,150 clinicians in this Medicare group
Largo, MD 20774
- Reassigned Medicare billing, District of Columbia enrollment
- 81 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 67 clinicians in this Medicare group
La Plata, MD 20646
- Reassigned Medicare billing, Maryland enrollment
- 51 clinicians in this Medicare group
Frederick, MD 21701
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 204 clinicians in this Medicare group
Elkton, MD 21921
- Reassigned Medicare billing, District of Columbia enrollment
- 347 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of MD Capital Region Medical Center
Acute Care Hospitals · Upper Marlboro, MDUniversity Of MD Baltimore Washington Medical Center
Acute Care Hospitals · Glen Burnie, MDAdventist Healthcare Shady Grove Medical Center
Acute Care Hospitals · Rockville, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20001
WASHINGTON, DC 20001
WASHINGTON, DC 20001
WASHINGTON, DC 20001
WASHINGTON, DC 20001
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 Ona Ndu's NPI number?
The NPI number for Ona Ndu is 1730448861. It was assigned to this individual provider in the NPPES registry on May 9, 2012. The provider is also known as Dr. Ona Pearl Nwizu M.D.
Where is Ona Ndu located?
Ona Ndu practices at 2139 Georgia Ave NW Suite 3B, Washington, DC 20001. The listed phone number is (202) 865-1452.
What is Ona Ndu's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ona Ndu enrolled in Medicare?
Yes. Ona Ndu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ona Ndu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ona Ndu reassigns Medicare benefits to 6 organizations: Emergency Medicine Associates PA PC (Arlington, VA), Adfinitas Health At Umcap, LLC (Largo, MD), Mdics At Bwmc LLC (Glen Burnie, MD), Mdics At Civista LLC (La Plata, MD), Hospitalist Medicine Physicians Of Maryland PC (Frederick, MD) and 1 more organization, listed in the Medicare section above. Each 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 Ona Ndu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ona Ndu affiliated with any hospitals?
According to CMS data, Ona Ndu is affiliated with University Of MD Capital Region Medical Center, University Of MD Baltimore Washington Medical Center and Adventist Healthcare Shady Grove Medical Center.
When was this NPI record last updated?
The NPPES record for Ona Ndu was last updated on October 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Ona Pearl Ndu, M.D · NPI 1730448861
Hospitalist physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since May 9, 2012.
## Identity
- **NPI:** 1730448861 (Entity type: Individual)
- **Enumerated:** May 9, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** D80304 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2139 GEORGIA AVE NW, SUITE 3B, Washington, DC 20001-3035
- **Phone:** (202) 865-1452 · **Fax:** (202) 865-7202
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Associates PA PC (NPI 1588529887, Arlington, VA); Adfinitas Health At Umcap, LLC (NPI 1205585940, Largo, MD); Mdics At Bwmc LLC (NPI 1306131578, Glen Burnie, MD); Mdics At Civista LLC (NPI 1225323496, La Plata, MD); Hospitalist Medicine Physicians Of Maryland PC (NPI 1992945471, Frederick, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 2, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1730448861) · Data from the CMS NPPES public registry.