ETHAN CHANAN
NPI 1497596274
Nurse Practitioner in Washington, DC
About Ethan Chanan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ETHAN CHANAN (NPI 1497596274) is an individual nurse practitioner in Washington, District Of Columbia, licensed in District Of Columbia (NP500125704) and active in the NPI registry since June 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Ethan Chanan 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
3Medicare enrollment records show Ethan Chanan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20020
- Reassigned Medicare billing, District of Columbia enrollment
- 6 clinicians in this Medicare group
Bethesda, MD 20814
- Reassigned Medicare billing, District of Columbia enrollment
- 47 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 38 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 20020 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20020
WASHINGTON, DC 20020
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 Ethan Chanan's NPI number?
The NPI number for Ethan Chanan is 1497596274. It was assigned to this individual provider in the NPPES registry on June 4, 2024.
Where is Ethan Chanan located?
Ethan Chanan practices at 3230 Pennsylvania Ave SE Ste 205, Washington, DC 20020. The listed phone number is (202) 796-9775.
What is Ethan Chanan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ethan Chanan enrolled in Medicare?
Yes. Ethan Chanan 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 Ethan Chanan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ethan Chanan reassigns Medicare benefits to 3 organizations: Bluerock Primary Care (Washington, DC), Curana Health Of Maryland LLC (Bethesda, MD) and Ch Specialty Services MD LLC (Rockville, MD). 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 Ethan Chanan'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 Ethan Chanan was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Ethan Chanan · NPI 1497596274
Nurse Practitioner physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since June 4, 2024.
## Identity
- **NPI:** 1497596274 (Entity type: Individual)
- **Enumerated:** June 4, 2024
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** NP500125704 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3230 PENNSYLVANIA AVE SE STE 205, Washington, DC 20020-3731
- **Phone:** (202) 796-9775
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Bluerock Primary Care (NPI 1831719806, Washington, DC); Curana Health Of Maryland LLC (NPI 1780424135, Bethesda, MD); Ch Specialty Services MD LLC (NPI 1831930106, Rockville, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 7, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1497596274) · Data from the CMS NPPES public registry.