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

Rosanne Tiller, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1942610472

Rosanne Tiller, MD practises Internal Medicine in Chapel Hill, North Carolina. Graduated from Duke University School of Medicine in 2014, 12 years ago. Practices with University of North Carolina at Chapel Hill, a 2,079-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
12
Trained at
Duke University School of Medicine
Licensed in
NC
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Chapel Hill, NC

Additional practice locations (3)

  • Unc Department Of Internal Medicine, Chapel Hill, NC 27599-7005 — (910) 670-5206
  • Moncure Community Health Center, Moncure, NC 27599 — (919) 542-4991
  • Moncure Community Health Center, Moncure, NC 27599 — (919) 542-4991

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2016-02029 (NC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 201624 (NC)

Record details

NPI number1942610472
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 6, 2014
Last updated in NPPESJune 21, 2020
Certification dateJune 21, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice University Of North Carolina At Chapel Hill — 2079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 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 patients204
Services billed 1,829 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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 University of North Carolina at Chapel Hill

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2079 clinicians in the practice; 12 are shown here.

Other providers in Chapel Hill