Sarah Kathleen Sarbacker, MD
NPI 1598762544ActiveIndividual· Dermatology· Sioux Falls, SD
Dermatology (MD) in Sioux Falls, South Dakota, trained at University of North Dakota School of Medicine (class of 1993). 936 Medicare patients in 2024, $252,033 paid; nearly all of their 301 Part D prescriptions were generic (91%). Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,390 in all, mostly food and beverage.
Overview
| NPI | 1598762544 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 6, 2005 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 4225 | 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 (IA); Practitioner - Dermatology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 936 |
|---|---|
| Services billed | 3,057 across 90 procedure codes |
| Paid by Medicare | $252,033 |
Part D prescriptions in 2024
| Prescriptions (claims) | 301 · 344 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $190,680 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Dermatology |
Medical groups
- Dakota Dermatology, LtdSioux Falls, SD · 9 clinicians
- Dakota Dermatology at Spirit Lake PCSpirit Lake, IA · 4 clinicians
Industry payments (Open Payments)
- 2025$1,390 · 73 payments from 16 companies
- 2024$1,482 · 68 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $324.97 | 16 |
| Janssen Biotech, Inc. | $206.56 | 11 |
| Lilly USA, LLC | $161.74 | 10 |
| Genzyme Corporation | $140.93 | 6 |
| Leo Pharma Inc. | $92.60 | 4 |
What the 2025 payments were for
- Food and Beverage$1,390 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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