Barbara A. Marak, M.D.
NPI 1831177799ActiveIndividual· Anesthesiology· Salina, KS
Anesthesiology (M.D.) in Salina, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1996). Medicare paid $8,372 for services to 80 patients in 2024. Merck Sharp & Dohme LLC reported $13.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1831177799 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 2, 2006 |
| Last updated in NPPES | Oct 31, 2022 |
| Certified by provider | Oct 31, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 04-27091 | KS |
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 - Anesthesiology (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 96 across 38 procedure codes |
| Paid by Medicare | $8,372 |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Anesthesiology |
Medical groups
- Premier Anesthesia of Washington, PCSalina, KS · 36 clinicians
- Anesthesia Associates of Central Kansas PASalina, KS · 15 clinicians
- Salina Surgical Center, LLCSalina, KS · 13 clinicians
Hospital affiliations
- Salina Regional Health CenterSalina, KS
- Salina Surgical HospitalSalina, KS
Industry payments (Open Payments)
- 2025$13.86 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $13.86 | 1 |
What the 2025 payments were for
- Food and Beverage$13.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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