David Jun Kumasaka, MD
NPI 1598774143ActiveIndividual· Anesthesiology· Flagstaff, AZ
Anesthesiology (MD) in Flagstaff, Arizona, trained at University of Rochester School of Medicine and Dentistry (class of 1991). Enrolled in Medicare as practitioner - anesthesiology. Glaukos Corporation reported $18.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598774143 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Sep 25, 2023 |
| Certified by provider | Sep 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 30832 | AZ |
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 (AZ) |
|---|
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Anesthesiology |
Industry payments (Open Payments)
- 2025$18.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $18.37 | 1 |
What the 2025 payments were for
- Food and Beverage$18.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 anesthesiologists in Flagstaff · All anesthesiologists in Arizona