Brett Allen Johnson, M.D.
NPI 1679830442ActiveIndividual· Urology· Dallas, TX
Urology (M.D.) in Dallas, Texas, trained at Baylor College of Medicine (class of 2012). 283 Medicare patients in 2024, $137,096 paid; nearly all of their 599 Part D prescriptions were generic (96%). Calyxo, Inc. was the largest of 9 companies reporting payments in 2025, $1,108 in all, mostly food and beverage.
Overview
| NPI | 1679830442 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 18, 2012 |
| Last updated in NPPES | Oct 30, 2020 |
| Certified by provider | Oct 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | R1393 | 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 | 283 |
|---|---|
| Services billed | 3,451 across 64 procedure codes |
| Paid by Medicare | $137,096 |
Part D prescriptions in 2024
| Prescriptions (claims) | 599 · 1,129 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $30,296 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$1,108 · 17 payments from 9 companies
- 2024$2,591 · 24 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $550.73 | 6 |
| Boston Scientific Corporation | $232.07 | 4 |
| Cook Medical LLC | $150.69 | 1 |
| Janssen Biotech, Inc. | $44.36 | 1 |
| Astrazeneca Pharmaceuticals LP | $35.06 | 1 |
What the 2025 payments were for
- Food and Beverage$898.89 · 15 payments
- Travel and Lodging$174.14 · 1 payment
- Education$35.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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