Clifford T. Lomboy, MD
NPI 1457449043ActiveIndividual· Internal Medicine, Gastroenterology· Lancaster, PA
Internal Medicine, Gastroenterology (MD) in Lancaster, Pennsylvania, trained at Temple University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,041,180 for 908 claims, against $95,669 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $761.57 in all, mostly food and beverage.
Overview
| NPI | 1457449043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Jun 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD046774L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 402 |
|---|---|
| Services billed | 2,542 across 43 procedure codes |
| Paid by Medicare | $95,669 |
Part D prescriptions in 2024
| Prescriptions (claims) | 908 · 1,653 30-day fills |
|---|---|
| Patients | 231 |
| Total drug cost | $1,041,180 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Gastroenterology |
Medical groups
- Lancaster General HospitalLancaster, PA · 520 clinicians
- Regional Gastroenterology Associates of Lancaster, Ltd.Lancaster, PA · 244 clinicians
Hospital affiliations
- Lancaster General HospitalLancaster, PA
- Penn State Health Lancaster Medical CenterLancaster, PA
- Wellspan Ephrata Community HospitalEphrata, PA
Industry payments (Open Payments)
- 2025$761.57 · 34 payments from 10 companies
- 2024$1,446 · 56 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $291.82 | 14 |
| Celltrion USA Inc. | $89.57 | 4 |
| Regeneron Healthcare Solutions, Inc. | $89.38 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $65.58 | 3 |
| Genzyme Corporation | $55.42 | 2 |
What the 2025 payments were for
- Food and Beverage$761.57 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 gastroenterologists in Lancaster · All gastroenterologists in Pennsylvania