Gregory Stephen Merrick, MD
NPI 1992774673ActiveIndividual· Radiology, Radiation Oncology· Wheeling, WV
Radiology, Radiation Oncology (MD) in Wheeling, West Virginia, licensed in WV, with an NPI issued in March 2006. Theragenics Corporation reported $10,281 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1992774673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Aug 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 15750 | WV |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$10,281 · 8 payments from 1 company
- 2024$4,631 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Theragenics Corporation | $10,281 | 8 |
What the 2025 payments were for
- Consulting Fee$9,000 · 6 payments
- Travel and Lodging$797.48 · 1 payment
- Food and Beverage$483.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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