Chiaki Nakanishi, MD
NPI 1659660553ActiveIndividual· Anesthesiology· Reno, NV
Anesthesiology (MD) in Reno, Nevada, trained at Indiana University School of Medicine (class of 2011). Medicare paid $26,406 for services to 149 patients in 2024. Vertex Pharmaceuticals Incorporated reported $84.22 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659660553 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2011 |
| Last updated in NPPES | Jul 14, 2025 |
| Certified by provider | Jul 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 16597 | NV |
| Anesthesiology | 207L00000X | 01073717A | IN |
| Anesthesiology | 207L00000X | MD-54156 | IA |
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 (GU); Practitioner - Anesthesiology (IA); Practitioner - Anesthesiology (IN); Practitioner - Anesthesiology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 205 across 46 procedure codes |
| Paid by Medicare | $26,406 |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Anesthesiology |
Medical groups
- Cep America - Anesthesia PCRedding, CA · 849 clinicians
- Mercy Medical CenterCedar Rapids, IA · 305 clinicians
- Nevada Orthopedic Anesthesia Consultants LLCReno, NV · 11 clinicians
Hospital affiliations
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA
- Mercyone Des Moines Medical CenterDes Moines, IA
Industry payments (Open Payments)
- 2025$84.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $84.22 | 1 |
What the 2025 payments were for
- Food and Beverage$84.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 139 anesthesiologists in Reno · All anesthesiologists in Nevada