Allan Chad Van Horn, M.D.
NPI 1720018120ActiveIndividual· Urology· Desoto, TX
Urology (M.D.) in Desoto, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,197,464 for 2,938 claims, against $314,894 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 25 companies reporting payments in 2025, $2,171 in all, mostly food and beverage.
Overview
| NPI | 1720018120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Dec 30, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | H4762 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 613 |
|---|---|
| Services billed | 23,378 across 127 procedure codes |
| Paid by Medicare | $314,894 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,938 · 5,493 30-day fills |
|---|---|
| Patients | 767 |
| Total drug cost | $1,197,464 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center- WaxahachieWaxahachie, TX
- Methodist Charlton Medical CenterDallas, TX
- Methodist Dallas Medical CenterDallas, TX
- Methodist Midlothian Medical CenterMidlothian, TX
Industry payments (Open Payments)
- 2025$2,171 · 100 payments from 25 companies
- 2024$1,540 · 68 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $498.71 | 34 |
| Janssen Biotech, Inc. | $443.24 | 16 |
| Astellas Pharma US Inc | $173.56 | 8 |
| Avation Medical, Inc. | $145.22 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $102.72 | 4 |
What the 2025 payments were for
- Food and Beverage$2,171 · 100 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Desoto
- 1093810632
- 1801281316
- 1891781316