Michelle D. Bonta, MD
NPI 1265468615ActiveIndividual· Dermatology· Portland, OR
Dermatology (MD) in Portland, Oregon, trained at Harvard Medical School (class of 2000). 244 Medicare patients in 2024, $106,850 paid; nearly all of their 722 Part D prescriptions were generic (95%).
Overview
| NPI | 1265468615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2006 |
| Last updated in NPPES | Oct 15, 2020 |
| Certified by provider | Oct 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD25129 | OR |
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 - Dermatology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 2,441 across 36 procedure codes |
| Paid by Medicare | $106,850 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 857 30-day fills |
|---|---|
| Patients | 287 |
| Total drug cost | $35,685 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Dermatology |
Medical group
- Providence Health and Services OregonPortland, OR · 1,433 clinicians
Hospital affiliation
- Providence Portland Medical CenterPortland, OR
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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