TIGIST GEBREGZIABHER TEKLEMICHAEL M.D
NPI 1831536309
Internal Medicine in Baltimore, MD
About Tigist Gebregziabher Teklemichael M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIGIST GEBREGZIABHER TEKLEMICHAEL M.D (NPI 1831536309) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0081712) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Saint Agnes Hospital, and is a graduate of Other (2002).
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
Tigist Gebregziabher Teklemichael 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
7Medicare enrollment records show Tigist Teklemichael reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 966 clinicians in this Medicare group
Baltimore, MD 21223
- Reassigned Medicare billing, Maryland enrollment
- 664 clinicians in this Medicare group
Baltimore, MD 21229
- Reassigned Medicare billing, Maryland enrollment
- 372 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3,530 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 67 clinicians in this Medicare group
Randallstown, MD 21133
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 729 clinicians in this Medicare group
Walkersville, MD 21793
- Reassigned Medicare billing, Maryland enrollment
- 270 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Agnes Hospital
Acute Care Hospitals · Baltimore, MDUniversity Of MD Baltimore Washington Medical Center
Acute Care Hospitals · Glen Burnie, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21225 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BALTIMORE, MD 21225
BALTIMORE, MD 21225
BALTIMORE, MD 21225
BALTIMORE, MD 21225
BALTIMORE, MD 21225
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 Tigist Teklemichael's NPI number?
The NPI number for Tigist Teklemichael is 1831536309. It was assigned to this individual provider in the NPPES registry on May 23, 2013.
Where is Tigist Teklemichael located?
Tigist Teklemichael practices at 3001 S Hanover St Department Of Internal Medicine, Baltimore, MD 21225. The listed phone number is (410) 350-3565.
What is Tigist Teklemichael's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tigist Teklemichael enrolled in Medicare?
Yes. Tigist Teklemichael 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 Tigist Teklemichael's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tigist Teklemichael reassigns Medicare benefits to 7 organizations: University Of Maryland Community Medical Group, Inc. (Baltimore, MD), Sinai Hospital Of Baltimore, Inc. (Baltimore, MD), St Agnes Healthcare Inc (Baltimore, MD), Medstar Medical Group II LLC (Baltimore, MD), Mdics At Bwmc LLC (Glen Burnie, MD) and 2 more organizations, listed in the Medicare section above. 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 Tigist Teklemichael's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tigist Teklemichael affiliated with any hospitals?
According to CMS data, Tigist Teklemichael is affiliated with Saint Agnes Hospital and University Of MD Baltimore Washington Medical Center.
When was this NPI record last updated?
The NPPES record for Tigist Teklemichael was last updated on May 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Tigist Gebregziabher Teklemichael, M.D · NPI 1831536309
Internal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 23, 2013.
## Identity
- **NPI:** 1831536309 (Entity type: Individual)
- **Enumerated:** May 23, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0081712 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3001 S HANOVER ST, DEPARTMENT OF INTERNAL MEDICINE, Baltimore, MD 21225-1233
- **Phone:** (410) 350-3565 · **Fax:** (410) 354-0186
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Community Medical Group, Inc. (NPI 1477530624, Baltimore, MD); Sinai Hospital Of Baltimore, Inc. (NPI 1528716115, Baltimore, MD); St Agnes Healthcare Inc (NPI 1144250176, Baltimore, MD); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD); Mdics At Bwmc LLC (NPI 1306131578, Glen Burnie, MD); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** May 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1831536309) · Data from the CMS NPPES public registry.