Aaron Todd Koster, MD
NPI 1568923993ActiveIndividual· Anesthesiology· Kansas City, MO
Anesthesiology (MD) in Kansas City, Missouri, trained at University of Washington School of Medicine (class of 2019). Medicare paid $14,975 for services to 137 patients in 2024. Fisher & Paykel Healthcare Inc was the largest of 2 companies reporting payments in 2025, $54.97 in all, mostly food and beverage.
Overview
| NPI | 1568923993 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 28, 2019 |
| Last updated in NPPES | Jun 26, 2023 |
| Certified by provider | Jun 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 58055 | KY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 153 across 59 procedure codes |
| Paid by Medicare | $14,975 |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Anesthesiology |
Medical groups
- Professional Anesthesia Services of Kentucky PLLCLouisville, KY · 352 clinicians
- Universal Anesthesia Services LLCLouisville, KY · 49 clinicians
Hospital affiliation
- Norton Hospitals, IncLouisville, KY
Industry payments (Open Payments)
- 2025$54.97 · 2 payments from 2 companies
- 2024$47.23 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fisher & Paykel Healthcare Inc | $36.10 | 1 |
| Merck Sharp & Dohme LLC | $18.87 | 1 |
What the 2025 payments were for
- Food and Beverage$54.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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