Brandon J. Mackey, D.O.
NPI 1477081149ActiveIndividual· Dermatology, Clinical & Laboratory Dermatological Immunology· Peoria, AZ
Dermatology, Clinical & Laboratory Dermatological Immunology (D.O.) in Peoria, Arizona, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $412,909 for 1,363 claims, against $127,467 paid for services in 2024. Genentech USA, Inc. was the largest of 14 companies reporting payments in 2025, $456.34 in all, mostly food and beverage.
Overview
| NPI | 1477081149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 25, 2017 |
| Last updated in NPPES | Oct 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, Clinical & Laboratory Dermatological Immunology Primary | 207NI0002X | 007843 | AZ |
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 - Dermatology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 271 |
|---|---|
| Services billed | 1,780 across 46 procedure codes |
| Paid by Medicare | $127,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,363 · 1,478 30-day fills |
|---|---|
| Patients | 407 |
| Total drug cost | $412,909 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Dermatology |
Medical group
- Vernon T Mackey PCPeoria, AZ · 2 clinicians
Industry payments (Open Payments)
- 2025$456.34 · 22 payments from 14 companies
- 2024$785.47 · 45 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $63.89 | 2 |
| Genzyme Corporation | $59.36 | 2 |
| Abbvie Inc. | $54.12 | 2 |
| Sun Pharmaceutical Industries Inc. | $47.82 | 2 |
| Janssen Biotech, Inc. | $41.17 | 2 |
What the 2025 payments were for
- Food and Beverage$456.34 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology, Clinical & Laboratory Dermatological Immunology providers in Peoria
- 1003204975
All Dermatology, Clinical & Laboratory Dermatological Immunology providers in Arizona