Allen Tracy Grisson, M.D.
NPI 1700836335ActiveIndividual· Radiology, Diagnostic Radiology· Nacogdoches, TX
Radiology, Diagnostic Radiology (M.D.) in Nacogdoches, Texas, licensed in TX, with an NPI issued in May 2006. Medicare paid $53,011 for services to 1,035 patients in 2024. Abbvie Inc. reported $23.52 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1700836335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Dec 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | K3580 | TX |
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 - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,035 |
|---|---|
| Services billed | 2,182 across 154 procedure codes |
| Paid by Medicare | $53,011 |
Industry payments (Open Payments)
- 2025$23.52 · 1 payment from 1 company
- 2024$48.33 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $23.52 | 1 |
What the 2025 payments were for
- Food and Beverage$23.52 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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