Senait Dyson, M. D.
NPI 1942230859ActiveIndividual· Dermatology· Tucson, AZ
Dermatology (M. D.) in Tucson, Arizona, trained at Morehouse School of Medicine (class of 2000). 1,277 Medicare patients in 2024, $555,233 paid; nearly all of their 868 Part D prescriptions were generic (95%). Galderma Laboratories, L.P. was the largest of 12 companies reporting payments in 2025, $898.06 in all, mostly food and beverage.
Overview
| NPI | 1942230859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Feb 15, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A90945 | CA |
| Dermatology, Dermatopathology | 207ND0900X | A90945 | CA |
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 | 1,277 |
|---|---|
| Services billed | 7,889 across 78 procedure codes |
| Paid by Medicare | $555,233 |
Part D prescriptions in 2024
| Prescriptions (claims) | 868 · 1,048 30-day fills |
|---|---|
| Patients | 446 |
| Total drug cost | $318,116 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Morehouse School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Dermatology |
| Secondary specialties | Pathology |
Medical group
- Dyson Dermatology, PLLCTucson, AZ · 4 clinicians
Industry payments (Open Payments)
- 2025$898.06 · 28 payments from 12 companies
- 2024$313.78 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $342.76 | 5 |
| Abbvie Inc. | $150.43 | 9 |
| Genzyme Corporation | $75.31 | 2 |
| Ucb, Inc. | $72.06 | 2 |
| Novartis Pharmaceuticals Corporation | $62.33 | 2 |
What the 2025 payments were for
- Food and Beverage$898.06 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 97 dermatologists in Tucson · All dermatologists in Arizona