Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ethan Elias Witt, MD

Individual provider Internal Medicine Physician · NPI 1881221851

Ethan Elias Witt, MD practises Internal Medicine in Durham, North Carolina. Graduated from University of Vermont College of Medicine in 2020, 6 years ago. Practices with Duke University Health System, Inc, a 1,082-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland, North Carolina and Virginia.

Years since qualifying
6
Trained at
University of Vermont College of Medicine
Licensed in
MD, NC, VA
In the registry since
2020
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3643 N Roxboro St
Durham, NC 27704-2702
Phone: (919) 470-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3300 Gallows Rd, Falls Church, VA 22042-3307 — (703) 776-4001

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2024-00302 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101276977 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0095986 (MD)

Record details

NPI number1881221851
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 10, 2024
Certification dateJune 10, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Duke University Health System, Inc — 1082 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients247
Services billed 660 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Duke University Health System, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1082 clinicians in the practice; 12 are shown here.

Other providers in Durham