Gretchen Roth, MD
NPI 1912311614ActiveIndividual· Dermatology· Wauwatosa, WI
Dermatology (MD) in Wauwatosa, Wisconsin, trained at Vanderbilt University School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $1,647,243 for 1,875 claims, against $60,998 paid for services in 2024. Incyte Corporation was the largest of 2 companies reporting payments in 2025, $8,072 in all, mostly consulting fees.
Overview
| NPI | 1912311614 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 20, 2014 |
| Last updated in NPPES | Jul 26, 2022 |
| Certified by provider | Jul 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 69129 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 501 |
|---|---|
| Services billed | 1,537 across 43 procedure codes |
| Paid by Medicare | $60,998 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,875 · 2,809 30-day fills |
|---|---|
| Patients | 486 |
| Total drug cost | $1,647,243 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical groups
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
- Froedtert Andthe Medical College of Wisconsin Community Physicians IncWauwatosa, WI · 1,285 clinicians
Hospital affiliation
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$8,072 · 14 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $8,048 | 13 |
| Novartis Pharmaceuticals Corporation | $23.48 | 1 |
What the 2025 payments were for
- Consulting Fee$6,600 · 1 payment
- Travel and Lodging$1,262 · 6 payments
- Food and Beverage$209.37 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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