Karol D. Dangaran, M.D.
NPI 1225062052ActiveIndividual· Dermatology· Orange, CA
Dermatology (M.D.) in Orange, California, trained at University of California, San Francisco School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $560,749 for 541 claims, against $148,059 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,221 in all, mostly food and beverage.
Overview
| NPI | 1225062052 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Oct 1, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | G73555 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 515 |
|---|---|
| Services billed | 3,624 across 36 procedure codes |
| Paid by Medicare | $148,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 541 · 620 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $560,749 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$2,221 · 98 payments from 17 companies
- 2024$2,603 · 110 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $428.23 | 20 |
| Janssen Biotech, Inc. | $313.34 | 13 |
| Genzyme Corporation | $288.18 | 7 |
| Leo Pharma Inc. | $280.71 | 11 |
| Novartis Pharmaceuticals Corporation | $213.74 | 13 |
What the 2025 payments were for
- Food and Beverage$2,121 · 97 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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