Chris Olaf Gustafson, MD
NPI 1639339096ActiveIndividual· Anesthesiology· Louisville, KY
Anesthesiology (MD) with Professional Anesthesia Services of Kentucky PLLC and 1 other group, practicing in Louisville, Kentucky. Medicare paid $13,719 for services to 91 patients in 2024. Merck Sharp & Dohme LLC reported $15.93 in payments in 2025, mostly food and beverage. Lists Legacy Good Samaritan Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1639339096 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2008 |
| Last updated in NPPES | Sep 15, 2025 |
| Certified by provider | Sep 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 57886 | KY |
| Anesthesiology | 207L00000X | TP347 | KY |
| Anesthesiology | 207L00000X | MD28282 | OR |
| Anesthesiology | 207L00000X | 258492 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (KY); Practitioner - Anesthesiology (NY); Practitioner - Anesthesiology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 95 across 40 procedure codes |
| Paid by Medicare | $13,719 |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Professional Anesthesia Services of Kentucky PLLCLouisville, KY · 352 clinicians
- Oregon Anesthesiology Group PCVancouver, WA · 232 clinicians
Hospital affiliations
- Legacy Good Samaritan Medical CenterPortland, OR
- Legacy Mount Hood Medical CenterGresham, OR
- Norton Hospitals, IncLouisville, KY
Industry payments (Open Payments)
- 2025$15.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $15.93 | 1 |
What the 2025 payments were for
- Food and Beverage$15.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 281 anesthesiologists in Louisville · All anesthesiologists in Kentucky