Hak-Sun Bak, MD
NPI 1033124680ActiveIndividual· Anesthesiology· Carson City, NV
Anesthesiology (MD) in Carson City, Nevada, trained at Medical College of Georgia School of Medicine (class of 1991). Medicare paid $34,887 for services to 196 patients in 2024. Boston Scientific Corporation reported $18.46 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1033124680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 30, 2006 |
| Last updated in NPPES | Aug 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 10995 | NV |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 220 across 57 procedure codes |
| Paid by Medicare | $34,887 |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Anesthesiology |
Medical groups
- Reno Tahoe Anesthesia Weaver PCReno, NV · 40 clinicians
- Metcalf Tiller and Chen IncReno, NV · 34 clinicians
Hospital affiliations
- Northern Nevada Medical CenterSparks, NV
- Saint Mary's Regional Medical CenterReno, NV
Industry payments (Open Payments)
- 2024$18.46 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $18.46 | 1 |
What the 2024 payments were for
- Food and Beverage$18.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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