Alexander Johnstone Mackay
NPI 1750813226ActiveIndividual· Urology· Bedford, TX
Urology in Bedford, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $338,700 for 1,088 claims, against $142,137 paid for services in 2024. Endo USA, Inc. was the largest of 19 companies reporting payments in 2025, $1,312 in all, mostly food and beverage.
Overview
| NPI | 1750813226 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 3, 2017 |
| Last updated in NPPES | Aug 31, 2022 |
| Certified by provider | Aug 31, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | T5615 | 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 - Urology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 359 |
|---|---|
| Services billed | 3,040 across 89 procedure codes |
| Paid by Medicare | $142,137 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,088 · 1,722 30-day fills |
|---|---|
| Patients | 313 |
| Total drug cost | $338,700 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Urology Partners of North Texas, PLLCIrving, TX · 92 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center at IrvingIrving, TX
- Texas Health Harris Methodist Hurst-Euless-BedfordBedford, TX
- Usmd Hospital at Arlington L PArlington, TX
Industry payments (Open Payments)
- 2025$1,312 · 33 payments from 19 companies
- 2024$884.82 · 31 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $227.50 | 7 |
| Procept Biorobotics Corporation | $184.00 | 1 |
| Urogen Pharma, Inc. | $139.23 | 2 |
| Boston Scientific Corporation | $129.06 | 1 |
| Ethicon US, LLC | $82.54 | 3 |
What the 2025 payments were for
- Food and Beverage$1,312 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Bedford
- 1659367043
- 1700826260