Mark L. Allen, M.D.
NPI 1528023397ActiveIndividual· Urology· Plano, TX
Urology (M.D.) in Plano, Texas, trained at University of Texas Medical School at San Antonio (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $405,019 for 3,464 claims, against $249,055 paid for services in 2024. Boston Scientific Corporation was the largest of 17 companies reporting payments in 2025, $969.64 in all, mostly food and beverage.
Overview
| NPI | 1528023397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2006 |
| Last updated in NPPES | Aug 10, 2022 |
| Certified by provider | Aug 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | J1610 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 861 |
|---|---|
| Services billed | 8,689 across 79 procedure codes |
| Paid by Medicare | $249,055 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,464 · 8,777 30-day fills |
|---|---|
| Patients | 830 |
| Total drug cost | $405,019 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Urology |
Medical group
- North Dallas Urology AssociatesPlano, TX · 12 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center - FriscoFrisco, TX
- Baylor Scott & White Medical Center PlanoPlano, TX
- Medical City PlanoPlano, TX
Industry payments (Open Payments)
- 2025$969.64 · 36 payments from 17 companies
- 2024$1,210 · 47 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $219.49 | 4 |
| Verity Pharmaceuticals Inc. | $109.30 | 7 |
| Abbvie Inc. | $101.07 | 5 |
| Olympus America Inc. | $59.71 | 1 |
| Pfizer Inc. | $59.29 | 2 |
What the 2025 payments were for
- Food and Beverage$934.58 · 35 payments
- Education$35.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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