Daniel Raymond Caruso, MD
NPI 1558378778ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Reno, NV
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Reno, Nevada, trained at University of Nevada School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,197,204 for 2,427 claims, against $47,260 paid for services in 2024. Insulet Corporation was the largest of 23 companies reporting payments in 2025, $2,031 in all, mostly food and beverage.
Overview
| NPI | 1558378778 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 1, 2006 |
| Last updated in NPPES | Apr 10, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 7092 | NV |
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 - Endocrinology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 262 |
|---|---|
| Services billed | 662 across 11 procedure codes |
| Paid by Medicare | $47,260 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,427 · 5,505 30-day fills |
|---|---|
| Patients | 351 |
| Total drug cost | $1,197,204 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | University of Nevada School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cth Physicians ClinicReno, NV · 108 clinicians
- Carson Tahoe Physician ClinicsReno, NV · 101 clinicians
Hospital affiliations
- Barton Memorial HospitalSouth Lake Tahoe, CA
- Carson Tahoe Regional Medical CenterCarson City, NV
- Carson Valley HealthGardnerville, NV
- Northern Inyo HospitalBishop, CA
- Renown Regional Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$2,031 · 76 payments from 23 companies
- 2024$1,432 · 58 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $244.41 | 13 |
| Mannkind Corporation | $207.97 | 8 |
| Ascendis Pharma Endocrinology Inc | $194.74 | 4 |
| Medtronic, Inc. | $166.63 | 10 |
| Sanofi-Aventis U.S. LLC | $153.51 | 3 |
What the 2025 payments were for
- Food and Beverage$2,031 · 76 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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