SEBLE KASSAYE MD
NPI 1720154545
Internal Medicine - Infectious Disease in Washington, DC
About Seble Kassaye Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEBLE KASSAYE MD (NPI 1720154545) is an individual infectious disease provider in Washington, District Of Columbia, licensed in District Of Columbia (MD038263) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Chicago, Pritzker School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Seble Kassaye Md 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 Seble Kassaye reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20036
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20009
- Reassigned Medicare billing, District of Columbia enrollment
- 343 clinicians in this Medicare group
Washington, DC 20007
- 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.
Areas of Expertise CMS Part B claims 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20003 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.
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.
WASHINGTON, DC 20003
WASHINGTON, DC 20003
WASHINGTON, DC 20003
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 Seble Kassaye's NPI number?
The NPI number for Seble Kassaye is 1720154545. It was assigned to this individual provider in the NPPES registry on November 24, 2006.
Where is Seble Kassaye located?
Seble Kassaye practices at 1220 12th St SE Suite 120, Washington, DC 20003. The listed phone number is (202) 715-7900.
What is Seble Kassaye's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Seble Kassaye enrolled in Medicare?
Yes. Seble Kassaye 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 Seble Kassaye's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seble Kassaye reassigns Medicare benefits to 3 organizations: Medstar Medical Group II LLC (Washington, DC), Unity Health Care, Inc. (Washington, DC) and Medstar Georgetown Medical Center, Inc (Washington, DC). 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 Seble Kassaye'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 Seble Kassaye was last updated on October 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Seble Kassaye, MD · NPI 1720154545
Infectious Disease physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since November 24, 2006.
## Identity
- **NPI:** 1720154545 (Entity type: Individual)
- **Enumerated:** November 24, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** MD038263 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1220 12TH ST SE, SUITE 120, Washington, DC 20003-3722
- **Phone:** (202) 715-7900
## 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): Medstar Medical Group II LLC (NPI 1376887844, Washington, DC); Unity Health Care, Inc. (NPI 1093894172, Washington, DC); Medstar Georgetown Medical Center, Inc (NPI 1285636522, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** October 21, 2011
- **Other identifiers:** Medicare ID-Type Unspecified 00A778880 (CA); Medicaid 00A778880 (CA); Medicare UPIN H81220 (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1720154545) · Data from the CMS NPPES public registry.