Millard Phillip Thaler, MD
NPI 1336255793ActiveIndividual· Dermatology· Mesa, AZ
Dermatology (MD) in Mesa, Arizona, trained at University of California, San Francisco School of Medicine (class of 1976). 106 Medicare patients in 2024, $103,823 paid; nearly all of their 68 Part D prescriptions were generic (99%). Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $170.89 in all, mostly food and beverage.
Overview
| NPI | 1336255793 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Mar 15, 2021 |
| Certified by provider | Mar 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 13111 | AZ |
| Dermatology | 207N00000X | G-34444 | 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 | 106 |
|---|---|
| Services billed | 498 across 51 procedure codes |
| Paid by Medicare | $103,823 |
Part D prescriptions in 2024
| Prescriptions (claims) | 68 · 77 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $1,799 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Dermatology |
Medical group
- Saguaro Dermatology Associates LLCMesa, AZ · 13 clinicians
Industry payments (Open Payments)
- 2025$170.89 · 4 payments from 3 companies
- 2024$100.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $119.88 | 1 |
| Surgenex LLC | $36.84 | 2 |
| Ucb, Inc. | $14.17 | 1 |
What the 2025 payments were for
- Food and Beverage$170.89 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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