Robert John Mentz, MD
NPI 1669670790ActiveIndividual· Internal Medicine, Cardiovascular Disease· Durham, NC
Internal Medicine, Cardiovascular Disease (MD) in Durham, North Carolina, trained at Emory University School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $479,439 for 1,245 claims, against $32,954 paid for services in 2024. Novo Nordisk As was the largest of 13 companies reporting payments in 2025, $72,613 in all, mostly consulting fees.
Overview
| NPI | 1669670790 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2007 |
| Last updated in NPPES | May 1, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 2010-00626 | NC |
| Internal Medicine | 207R00000X | 232419 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Advanced Heart Failure and Transplant Cardiology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 512 across 11 procedure codes |
| Paid by Medicare | $32,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,245 · 2,399 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $479,439 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Advanced Heart Failure And Transplant Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliations
- Duke Regional HospitalDurham, NC
- Duke University HospitalDurham, NC
- Novant Health New Hanover Regional Medical CenterWilmington, NC
Industry payments (Open Payments)
- 2025$72,613 · 59 payments from 13 companies
- 2024$108,905 · 61 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk As | $23,792 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $12,600 | 4 |
| Cvrx, Inc. | $9,200 | 22 |
| Merck Sharp & Dohme LLC | $8,147 | 14 |
| Amgen Inc. | $4,524 | 1 |
What the 2025 payments were for
- Consulting Fee$58,787 · 14 payments
- Travel and Lodging$11,598 · 16 payments
- Food and Beverage$2,227 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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