MICHEAS ZEMEDKUN M.D.
NPI 1740507789
Hospitalist in Washington, DC
About Micheas Zemedkun M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHEAS ZEMEDKUN M.D. (NPI 1740507789) is an individual hospitalist provider in Washington, District Of Columbia, licensed in Maryland (D0077371) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Frederick Health Hospital, and is a graduate of Harvard Medical School (2010).
NPPES Registry Identity
Specialties & Licenses 2
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
Micheas Zemedkun M.d. 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
5Medicare enrollment records show Micheas Zemedkun reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, Maryland enrollment
- 116 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1972800399 (Maryland)
- 42 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 277 clinicians in this Medicare group
Hollywood, MD 20636
- Reassigned Medicare billing, District of Columbia enrollment
- 180 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 12
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Frederick Health Hospital
Acute Care Hospitals · Frederick, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20007 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 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
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 Micheas Zemedkun's NPI number?
The NPI number for Micheas Zemedkun is 1740507789. It was assigned to this individual provider in the NPPES registry on April 30, 2010.
Where is Micheas Zemedkun located?
Micheas Zemedkun practices at 3800 Reservoir Rd NW, Washington, DC 20007. The listed phone number is (301) 475-8981.
What is Micheas Zemedkun's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Micheas Zemedkun enrolled in Medicare?
Yes. Micheas Zemedkun 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 Micheas Zemedkun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Micheas Zemedkun reassigns Medicare benefits to 5 organizations: Medstar Medical Group II LLC (Washington, DC), Mgmc, LLC (Washington, DC), Cardiology Associates, LLC (Washington, DC), Medstar Heart Institute LLC (Washington, DC) and Medstar Medical Group - Southern Maryland LLC (Hollywood, 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 Micheas Zemedkun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Micheas Zemedkun affiliated with any hospitals?
According to CMS data, Micheas Zemedkun is affiliated with Frederick Health Hospital.
When was this NPI record last updated?
The NPPES record for Micheas Zemedkun was last updated on June 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Micheas Zemedkun, M.D. · NPI 1740507789
Hospitalist physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 30, 2010.
## Identity
- **NPI:** 1740507789 (Entity type: Individual)
- **Enumerated:** April 30, 2010
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** D0077371 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3800 RESERVOIR RD NW, Washington, DC 20007-2113
- **Phone:** (301) 475-8981
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group II LLC (NPI 1205562816, Washington, DC); Mgmc, LLC (NPI 1891797148, Washington, DC); Cardiology Associates, LLC (NPI 1316244734, Washington, DC); Medstar Heart Institute LLC (NPI 1528345378, Washington, DC); Medstar Medical Group - Southern Maryland LLC (NPI 1831592211, Hollywood, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2010
## Record status
- **NPPES last updated:** June 11, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1740507789) · Data from the CMS NPPES public registry.