DR. HAWANI TEMESGEN MD
NPI 1245398148
Internal Medicine in Silver Spring, MD
About Dr. Hawani Temesgen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAWANI TEMESGEN MD (NPI 1245398148) is an individual internal medicine provider in Silver Spring, Maryland, licensed in Maryland (D0046576) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (1989).
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
Dr. Hawani Temesgen 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 Reassignment
Medicare enrollment records show Hawani Temesgen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Silver Spring, MD 20904
- Reassigned Medicare billing, District of Columbia enrollment
- 234 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Cross Hospital
Acute Care Hospitals · Silver Spring, MDPhysician 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 20
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
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 Hawani Temesgen's NPI number?
The NPI number for Hawani Temesgen is 1245398148. It was assigned to this individual provider in the NPPES registry on December 4, 2006.
Where is Hawani Temesgen located?
Hawani Temesgen practices at 12201 Plum Orchard Dr, Silver Spring, MD 20904. The listed phone number is (301) 572-1000.
What is Hawani Temesgen's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hawani Temesgen enrolled in Medicare?
Yes. Hawani Temesgen 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 organization bills Medicare for Hawani Temesgen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hawani Temesgen reassigns Medicare benefits to Professional Services Of Holy Cross (Silver Spring, 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 Hawani Temesgen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hawani Temesgen affiliated with any hospitals?
According to CMS data, Hawani Temesgen is affiliated with Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Hawani Temesgen was last updated on January 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Hawani Temesgen, MD · NPI 1245398148
Internal Medicine physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since December 4, 2006.
## Identity
- **NPI:** 1245398148 (Entity type: Individual)
- **Enumerated:** December 4, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0046576 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 12201 PLUM ORCHARD DR, Silver Spring, MD 20904-7803
- **Phone:** (301) 572-1000
## 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:** Professional Services Of Holy Cross (NPI 1295699601, Silver Spring, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** January 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1245398148) · Data from the CMS NPPES public registry.