Courtney Johnson, MD, PHD
NPI 1326579160ActiveIndividual· Dermatology· Duarte, CA
Dermatology (MD, PHD) with Johns Hopkins University and 1 other group, practicing in Duarte, California. 228 Medicare patients in 2024, $33,869 paid; nearly all of their 75 Part D prescriptions were generic (97%).
Overview
| NPI | 1326579160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Mar 23, 2017 |
| Last updated in NPPES | Feb 6, 2026 |
| Certified by provider | Feb 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | C206702 | CA |
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 (CA); Practitioner - Dermatology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 228 |
|---|---|
| Services billed | 531 across 16 procedure codes |
| Paid by Medicare | $33,869 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 97 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $7,737 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Dermatology |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Duarte
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