Roger Douglas Auth, MD
NPI 1114456878ActiveIndividual· Internal Medicine, Pulmonary Disease· Riverside, RI
Internal Medicine, Pulmonary Disease (MD) in Riverside, Rhode Island, trained at University of Maryland School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $141,735 for 282 claims, against $18,873 paid for services in 2024. Intuitive Surgical, Inc. reported $16.99 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114456878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2017 |
| Last updated in NPPES | Apr 28, 2026 |
| Certified by provider | Apr 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD19803 | RI |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD19803 | RI |
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 - Pulmonary Disease (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 206 across 18 procedure codes |
| Paid by Medicare | $18,873 |
Part D prescriptions in 2024
| Prescriptions (claims) | 282 · 355 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $141,735 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Pulmonary Disease |
Medical groups
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
- Rhode Island HospitalProvidence, RI · 437 clinicians
- Brown MedicineRiverside, RI · 217 clinicians
- The Miriam HospitalEast Greenwich, RI · 172 clinicians
Hospital affiliations
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Other facilities
- Hopehealth Hospice & Palliative CareHospice · Providence, RI
Industry payments (Open Payments)
- 2025$16.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $16.99 | 1 |
What the 2025 payments were for
- Food and Beverage$16.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Pulmonary Disease providers in Rhode Island →