John Roberts, M.D.
NPI 1912149931 · Student in an Organized Health Care Education/Training Program · Durham, NC
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Roberts, M.D. is a Student in an Organized Health Care Education/Training Program provider in Durham, NC (NPI 1912149931).
Provider details
- NPI number
- 1912149931
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
280 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 84 | $130 |
| 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 | 82 | $15 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 48 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 40 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 26 | $89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 128 | 41 |
| Losartan Potassium | 97 | 30 |
| Famotidine | 97 | 22 |
| Amlodipine Besylate | 90 | 32 |
| Carvedilol | 88 | 24 |
| Atorvastatin Calcium | 87 | 17 |
| Pantoprazole Sodium | 65 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-06
- Last updated
- 2015-09-23
Frequently asked questions
- What is John Roberts's NPI number?
- John Roberts's National Provider Identifier (NPI) is 1912149931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Roberts's specialty?
- John Roberts is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is John Roberts located?
- John Roberts's practice location on file with NPPES is Duke University Medical Ctr, Durham, NC 27710-0001.
- What is John Roberts's phone number?
- The practice phone number listed in the NPPES registry for John Roberts is (919) 613-6133.
- Does John Roberts accept Medicare?
- John Roberts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Roberts's NPI active?
- Yes — John Roberts's NPI (1912149931) is active in the NPPES registry as of the last update on 2015-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.