Richard F. Caruso, MD
NPI 1548252265ActiveIndividual· Internal Medicine, Gastroenterology· Lewes, DE
Internal Medicine, Gastroenterology (MD) in Lewes, Delaware, trained at Jefferson Medical College of Thomas Jefferson University (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $554,120 for 454 claims, against $192,602 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $2,264 in all, mostly food and beverage.
Overview
| NPI | 1548252265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 18, 2005 |
| Last updated in NPPES | Mar 31, 2020 |
| Certified by provider | Mar 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | C1-0004112 | DE |
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 - Gastroenterology (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,046 |
|---|---|
| Services billed | 1,341 across 25 procedure codes |
| Paid by Medicare | $192,602 |
Part D prescriptions in 2024
| Prescriptions (claims) | 454 · 1,098 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $554,120 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Delaware Center for Digestive Care LLCNewark, DE · 66 clinicians
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Beebe Medical CenterLewes, DE
Industry payments (Open Payments)
- 2025$2,264 · 63 payments from 13 companies
- 2024$1,544 · 47 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $418.54 | 18 |
| Madrigal Pharmaceuticals | $344.74 | 4 |
| Regeneron Healthcare Solutions, Inc. | $298.32 | 8 |
| Janssen Biotech, Inc. | $269.61 | 9 |
| Qol Medical, LLC | $215.92 | 5 |
What the 2025 payments were for
- Food and Beverage$2,224 · 62 payments
- Education$39.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in Delaware →