Rosanne Tiller, M.D.
NPI 1942610472 · Internal Medicine Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosanne Tiller, M.D. is a Internal Medicine Physician provider in Chapel Hill, NC (NPI 1942610472).
Provider details
- NPI number
- 1942610472
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 201624 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
974 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 311 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 207 | $120 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 130 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $85 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 81 | $169 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 284 | 89 |
| Levothyroxine Sodium | 138 | 51 |
| Amlodipine Besylate | 127 | 45 |
| Lisinopril | 116 | 39 |
| Losartan Potassium | 115 | 43 |
| Pantoprazole Sodium | 109 | 38 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (3)
- Unc Department of Internal Medicine125 Macnider Hall Campus Box #7005Chapel Hill, NC 27599-7005Phone: (910) 670-5206
- Moncure Community Health Center7228 Moncure-Pittsboro RoadMoncure, NC 27599Phone: (919) 542-4991
- Moncure Community Health Center7228 Moncure-Pittsboro RoadMoncure, NC 27599Phone: (919) 542-4991
Registry dates
- Enumerated
- 2014-05-06
- Last updated
- 2020-06-21
- Certified
- 2020-06-21
Frequently asked questions
- What is Rosanne Tiller's NPI number?
- Rosanne Tiller's National Provider Identifier (NPI) is 1942610472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosanne Tiller's specialty?
- Rosanne Tiller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rosanne Tiller located?
- Rosanne Tiller's practice location on file with NPPES is 6011 Farrington Rd Unit 101, Chapel Hill, NC 27517.
- What is Rosanne Tiller's phone number?
- The practice phone number listed in the NPPES registry for Rosanne Tiller is (919) 843-4096.
- Does Rosanne Tiller accept Medicare?
- Rosanne Tiller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosanne Tiller's NPI active?
- Yes — Rosanne Tiller's NPI (1942610472) is active in the NPPES registry as of the last update on 2020-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.