ESOSA CHINENYE ASHLEY IMASUEN
NPI 1972038354
Internal Medicine in Washington, DC
About Esosa Chinenye Ashley Imasuen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESOSA CHINENYE ASHLEY IMASUEN (NPI 1972038354) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD048068) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Wake Forest University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Esosa Chinenye Ashley Imasuen 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
2Medicare enrollment records show Esosa Imasuen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20001
- Reassigned Medicare billing, District of Columbia enrollment
- 162 clinicians in this Medicare group
Bamberg, SC 29003
- Reassigned Medicare billing, South Carolina enrollment
- 2,389 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20005 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Esosa Imasuen's NPI number?
The NPI number for Esosa Imasuen is 1972038354. It was assigned to this individual provider in the NPPES registry on April 24, 2017.
Where is Esosa Imasuen located?
Esosa Imasuen practices at 1501 M St NW Ste 450, Washington, DC 20005. The listed phone number is (888) 663-6331.
What is Esosa Imasuen's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Esosa Imasuen enrolled in Medicare?
Yes. Esosa Imasuen 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 Esosa Imasuen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esosa Imasuen reassigns Medicare benefits to 2 organizations: One Medstar Primary Care LLC (Washington, DC) and Musc Community Physicians (Bamberg, SC). 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 Esosa Imasuen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Esosa Imasuen accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 4 other insurers list Esosa Imasuen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Esosa Imasuen was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Esosa Chinenye Ashley Imasuen · NPI 1972038354
Internal Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 24, 2017.
## Identity
- **NPI:** 1972038354 (Entity type: Individual)
- **Enumerated:** April 24, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD048068 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1501 M ST NW STE 450, Washington, DC 20005-1726
- **Phone:** (888) 663-6331 · **Fax:** (415) 252-7176
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): One Medstar Primary Care LLC (NPI 1417571530, Washington, DC); Musc Community Physicians (NPI 1841878006, Bamberg, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wake Forest University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** March 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1972038354) · Data from the CMS NPPES public registry.