Caroline Elizabeth Hagan, MD
NPI 1528563954ActiveIndividual· Dermatology· Denver, CO
Dermatology (MD) in Denver, Colorado, trained at Louisiana State University School of Medicine in Shreveport (class of 2018). 484 Medicare patients in 2024, $127,829 paid; nearly all of their 483 Part D prescriptions were generic (97%). Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,317 in all, mostly food and beverage.
Overview
| NPI | 1528563954 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2018 |
| Last updated in NPPES | May 15, 2023 |
| Certified by provider | May 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | DR.0068986 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 484 |
|---|---|
| Services billed | 3,109 across 43 procedure codes |
| Paid by Medicare | $127,829 |
Part D prescriptions in 2024
| Prescriptions (claims) | 483 · 570 30-day fills |
|---|---|
| Patients | 251 |
| Total drug cost | $84,054 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Medical group
- Advanced Dermatology of Colorado PCFort Collins, CO · 65 clinicians
Industry payments (Open Payments)
- 2025$1,317 · 55 payments from 17 companies
- 2024$2,402 · 78 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $247.51 | 14 |
| Janssen Biotech, Inc. | $187.99 | 5 |
| Genzyme Corporation | $152.71 | 5 |
| Novartis Pharmaceuticals Corporation | $115.34 | 5 |
| Sanofi-Aventis U.S. LLC | $94.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,122 · 53 payments
- Education$194.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 dermatologists in Denver · All dermatologists in Colorado