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

Dr. Teresa Terezis, MD

Individual provider Internal Medicine Physician · NPI 1245385574

Dr. Teresa Terezis, MD practises Internal Medicine in Raleigh, North Carolina. Graduated from University of Cincinnati College of Medicine in 1992, 34 years ago. Practices with Legacy Healthcare Services Inc, a 3,624-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
34
Trained at
University of Cincinnati College of Medicine
Licensed in
NC
In the registry since
2007
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

3900 Browning Pl Ste 101
Raleigh, NC 27609-6508
Phone: (919) 781-9650
Fax: (919) 781-3572
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2002 00814 (NC)

Record details

NPI number1245385574
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESAugust 20, 2021
Certification dateAugust 20, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Legacy Healthcare Services Inc — 3624 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients186
Services billed 2,271 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Colleagues at Legacy Healthcare Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3624 clinicians in the practice; 12 are shown here.

Other providers in Raleigh