Carmen Marie Schwartz, M.D.
NPI 1982870820ActiveIndividual· Dermatology· Sioux Falls, SD
Dermatology (M.D.) in Sioux Falls, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $464,529 for 415 claims, against $82,282 paid for services in 2024. Janssen Biotech, Inc. was the largest of 17 companies reporting payments in 2025, $2,160 in all, mostly food and beverage.
Overview
| NPI | 1982870820 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 30, 2008 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 8541 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 580 |
|---|---|
| Services billed | 1,727 across 43 procedure codes |
| Paid by Medicare | $82,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 415 · 477 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $464,529 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Dermatology |
Medical group
- Dakota Dermatology, LtdSioux Falls, SD · 9 clinicians
Hospital affiliation
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
Industry payments (Open Payments)
- 2025$2,160 · 122 payments from 17 companies
- 2024$1,712 · 87 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $288.20 | 11 |
| Abbvie Inc. | $257.92 | 18 |
| Novartis Pharmaceuticals Corporation | $194.66 | 16 |
| Lilly USA, LLC | $193.95 | 14 |
| Genzyme Corporation | $177.18 | 10 |
What the 2025 payments were for
- Food and Beverage$1,963 · 120 payments
- Education$196.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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