DR. DEREJE WORETA MD
NPI 1922156579
Internal Medicine in Silver Spring, MD
About Dr. Dereje Woreta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEREJE WORETA MD (NPI 1922156579) is an individual internal medicine provider in Silver Spring, Maryland, licensed in Maryland (D0051963) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Dereje Woreta Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Dereje Woreta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kensington, MD 20895
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1285752121 (Maryland)
- 2,492 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
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 20904 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVER SPRING, MD 20904
SILVER SPRING, MD 20904
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 Dereje Woreta's NPI number?
The NPI number for Dereje Woreta is 1922156579. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Dereje Woreta located?
Dereje Woreta practices at 12201 Plum Orchard Drive, Silver Spring, MD 20904. The listed phone number is (301) 572-3415.
What is Dereje Woreta's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Dereje Woreta enrolled in Medicare?
Yes. Dereje Woreta is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Dereje Woreta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dereje Woreta reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Kensington, 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 Dereje Woreta'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 Dereje Woreta was last updated on June 1, 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. Dereje Woreta, MD · NPI 1922156579
Internal Medicine physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1922156579 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0051963 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 12201 PLUM ORCHARD DRIVE, Silver Spring, MD 20904-7803
- **Phone:** (301) 572-3415 · **Fax:** (301) 572-3398
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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 1376601872, Kensington, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1922156579) · Data from the CMS NPPES public registry.