Joseph S. Machuzak, D.O.
NPI 1093959744ActiveIndividual· Dermatology· Tucson, AZ
Dermatology (D.O.) in Tucson, Arizona, trained at Philadelphia College of Osteopathic Medicine (class of 2000). 436 Medicare patients in 2024, $106,019 paid; nearly all of their 278 Part D prescriptions were generic (96%). Galderma Laboratories, L.P. was the largest of 5 companies reporting payments in 2024, $237.13 in all, mostly food and beverage.
Overview
| NPI | 1093959744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Apr 25, 2009 |
| Last updated in NPPES | Sep 28, 2026 |
| Certified by provider | Sep 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 3753 | AZ |
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 - Dermatology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 436 |
|---|---|
| Services billed | 3,144 across 35 procedure codes |
| Paid by Medicare | $106,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 278 · 318 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $106,534 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Dermatology |
Medical group
- Tucson Dermatology LtdOro Valley, AZ · 4 clinicians
Industry payments (Open Payments)
- 2024$237.13 · 6 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $115.03 | 2 |
| Biowound Solutions, Inc. | $64.75 | 1 |
| Cmp Pharma, Inc. | $22.07 | 1 |
| Ucb, Inc. | $20.74 | 1 |
| Ortho Dermatologics, A Division of Bausch Health US, LLC | $14.54 | 1 |
What the 2024 payments were for
- Food and Beverage$237.13 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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