Gordon Victor Ohning, MD
NPI 1316967961ActiveIndividual· Internal Medicine, Gastroenterology· Las Vegas, NV
Internal Medicine, Gastroenterology (MD) in Las Vegas, Nevada, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $286,505 for 123 claims, against $23,025 paid for services in 2024. Boston Scientific Corporation reported $87.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316967961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | May 29, 2020 |
| Certified by provider | May 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | G60447 | CA |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 255 across 28 procedure codes |
| Paid by Medicare | $23,025 |
Part D prescriptions in 2024
| Prescriptions (claims) | 123 · 200 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $286,505 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Gastroenterology |
Medical group
- Unlv MedicineLas Vegas, NV · 177 clinicians
Hospital affiliation
- University Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$87.67 · 1 payment from 1 company
- 2024$403.85 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $87.67 | 1 |
What the 2025 payments were for
- Food and Beverage$87.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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