DUKE UNIVERSITY HEALTH SYSTEM, INC.
NPI 1376574798
Internal Medicine in Durham, NC
About Duke University Health System, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUKE UNIVERSITY HEALTH SYSTEM, INC. (NPI 1376574798), doing business as Durham Regional Hospital, is a healthcare organization registered as an internal medicine in Durham, North Carolina and active in the NPI registry since July 2006. The organization lists Nga Thach, Chief Of Staff, Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 9
Other Names 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Duke University Health System, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
1,476Medicare enrollment records show 1,476 clinicians reassign Medicare billing to Duke University Health System, Inc., which bills Medicare for the services they deliver. Of these, 96 practice at this address and 737 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 57
Nearest to this location (20)
See all 1,476Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medical Equipment Supplier Medicare DMEPOS 4
Medicare supplier enrollment and the product categories Duke Regional Hospital Outpatient P carries, from the Medicare DMEPOS supplier directory.
Duke Regional Hospital Outpatient P
DMEPOS supplier · Durham, NCOperated by Duke University Health System IncAccepts Medicare assignment
Duke Regional Hospital Outpatient P agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
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 Duke University Health System, Inc.'s NPI number?
The NPI number for Duke University Health System, Inc. is 1376574798. It was assigned to this organization in the NPPES registry on July 5, 2006. The provider is doing business as Durham Regional Hospital.
Where is Duke University Health System, Inc. located?
Duke University Health System, Inc. is located at 3643 N Roxboro St, Durham, NC 27704. The listed phone number is (919) 470-8490.
What is Duke University Health System, Inc.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Duke University Health System, Inc. enrolled in Medicare?
Yes. Duke University Health System, Inc. is registered in the Medicare PECOS enrollment system.
When is Duke University Health System, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Virginia, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Duke University Health System, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,476 clinicians in 57 Medicare specialties reassign their Medicare billing to Duke University Health System, Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (269), Internal Medicine (238) and Hospitalist (84). Of these, 96 practice at this address and 737 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Duke University Health System, Inc. accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Duke Regional Hospital Outpatient P accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
What insurance does Duke University Health System, Inc. accept?
Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee, Blue Cross and Blue Shield of NC and Cigna Healthcare list Duke University Health System, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Duke University Health System, Inc. was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.
# Duke University Health System, Inc. · NPI 1376574798
Internal Medicine organization in Durham, North Carolina. Organization record, active in the CMS NPPES registry since July 5, 2006.
## Identity
- **NPI:** 1376574798 (Entity type: Organization)
- **Enumerated:** July 5, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** Durham Regional Hospital (Doing Business As)
- **Organization subpart:** Yes (part of Duke University Health System, Inc.)
- **Authorized official:** Nga Thach, CHIEF OF STAFF, FINANCE
## Practice location
- **Address:** 3643 N ROXBORO ST, Durham, NC 27704-2702
- **Phone:** (919) 470-8490
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Virginia, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1,476 clinicians in 57 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (269), Internal Medicine (238), Hospitalist (84); 96 practice at this address and 737 within 10 miles; [full list](https://npiprofile.com/npi/1376574798/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 1, 2026
- **Other identifiers:** Medicaid 790145E (NC); Other 0145E (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1376574798) · Data from the CMS NPPES public registry.