DR. ENYINNAYA ROSE NWANERI M.D.,M.P.H.
NPI 1003952979
Anesthesiology in Upper Marlboro, MD
About Dr. Enyinnaya Rose Nwaneri M.d.,m.p.h. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ENYINNAYA ROSE NWANERI M.D.,M.P.H. (NPI 1003952979) is an individual anesthesiology provider in Upper Marlboro, Maryland, licensed in Maryland (D70572) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2005).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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. Enyinnaya Rose Nwaneri M.d.,m.p.h. 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 Reassignment
Medicare enrollment records show Enyinnaya Nwaneri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Largo, MD 20774
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1730200965 (District of Columbia), NPI 1578638425 (District of Columbia), NPI 1942546486 (Maryland), NPI 1497023188 (District of Columbia)
- 752 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
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 Enyinnaya Nwaneri's NPI number?
The NPI number for Enyinnaya Nwaneri is 1003952979. It was assigned to this individual provider in the NPPES registry on January 29, 2007.
Where is Enyinnaya Nwaneri located?
Enyinnaya Nwaneri practices at 1221 Mercantile Ln, Upper Marlboro, MD 20774. The listed phone number is (301) 395-2074.
What is Enyinnaya Nwaneri's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Enyinnaya Nwaneri enrolled in Medicare?
Yes. Enyinnaya Nwaneri 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 organization bills Medicare for Enyinnaya Nwaneri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Enyinnaya Nwaneri reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Largo, 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 Enyinnaya Nwaneri'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 Enyinnaya Nwaneri was last updated on June 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Enyinnaya Rose Nwaneri, M.D.,M.P.H. · NPI 1003952979
Anesthesiology physician in Upper Marlboro, Maryland. Individual provider, active in the CMS NPPES registry since January 29, 2007.
## Identity
- **NPI:** 1003952979 (Entity type: Individual)
- **Enumerated:** January 29, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** D70572 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1221 MERCANTILE LN, Upper Marlboro, MD 20774-5374
- **Phone:** (301) 395-2074
## 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:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1366781700, Largo, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2005
## Record status
- **NPPES last updated:** June 27, 2021
- **Other identifiers:** Other T4863 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1003952979) · Data from the CMS NPPES public registry.