Dannie Chang
NPI 1861830077ActiveIndividual· Dermatology· Santa Barbara, CA
Dermatology in Santa Barbara, California, trained at University of Michigan Medical School (class of 2013). 246 Medicare patients in 2024, $70,285 paid; nearly all of their 171 Part D prescriptions were generic (98%). Lilly USA, LLC was the largest of 8 companies reporting payments in 2025, $397.12 in all, mostly food and beverage.
Overview
| NPI | 1861830077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 10, 2013 |
| Last updated in NPPES | Mar 21, 2024 |
| Certified by provider | Mar 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A149590 | 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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,597 across 41 procedure codes |
| Paid by Medicare | $70,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 171 · 191 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $5,215 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Dermatology |
Medical group
- Forefront Dermatology - Pacific, P.C.Los Gatos, CA · 24 clinicians
Industry payments (Open Payments)
- 2025$397.12 · 13 payments from 8 companies
- 2024$207.26 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $123.46 | 2 |
| Abbvie Inc. | $70.21 | 3 |
| Organon LLC | $45.36 | 3 |
| Genzyme Corporation | $42.95 | 1 |
| Novartis Pharmaceuticals Corporation | $34.09 | 1 |
What the 2025 payments were for
- Food and Beverage$397.12 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 dermatologists in Santa Barbara · All dermatologists in California