Carl Gustaf Marten Winge, MD, PHD
NPI 1942704259ActiveIndividual· Dermatology· Stanford, CA
Dermatology (MD, PHD) with Stanford Health Care and 1 other group, practicing in Stanford, California. Their prescriptions cost Medicare Part D more than their services did: $27,053 for 144 claims, against $11,216 paid for services in 2024. Galderma Laboratories, L.P. reported $298.39 in payments in 2025, mostly food and beverage. Lists Santa Clara Valley Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942704259 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Jul 1, 2022 |
| Certified by provider | Jul 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A173872 | 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 | 66 |
|---|---|
| Services billed | 321 across 23 procedure codes |
| Paid by Medicare | $11,216 |
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 179 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $27,053 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical groups
- Stanford Health CareStanford, CA · 3,122 clinicians
- County of Santa ClaraSan Jose, CA · 1,022 clinicians
Hospital affiliations
- Santa Clara Valley Medical CenterSan Jose, CA
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$298.39 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $298.39 | 2 |
What the 2025 payments were for
- Food and Beverage$298.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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