Daniel B. Merritt, MD
NPI 1548237738ActiveIndividual· Surgery· Longview, TX
Surgery (MD) in Longview, Texas, trained at University of Texas Medical School at Houston (class of 1994). 122 Medicare patients in 2024, $50,905 paid; nearly all of their 223 Part D prescriptions were generic (99%). Vertex Pharmaceuticals Incorporated was the largest of 13 companies reporting payments in 2025, $1,017 in all, mostly food and beverage.
Overview
| NPI | 1548237738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Sep 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | K5352 | 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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 246 across 52 procedure codes |
| Paid by Medicare | $50,905 |
Part D prescriptions in 2024
| Prescriptions (claims) | 223 · 237 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $1,856 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | General Surgery |
Medical group
- Etmc Physician Group, Inc.Flint, TX · 381 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$1,017 · 18 payments from 13 companies
- 2024$773.89 · 17 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $164.79 | 4 |
| Polynovo North America LLC | $161.83 | 2 |
| Stryker Corporation | $136.80 | 1 |
| Octapharma USA, Inc. | $125.93 | 1 |
| Abbvie Inc. | $118.80 | 1 |
What the 2025 payments were for
- Food and Beverage$1,017 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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