David Eugene Nielsen, M.D.
NPI 1639513773ActiveIndividual· Anesthesiology· Mesa, AZ
Listed on the HHS-OIG exclusion list since February 2022 (1128a4). Anesthesiology (M.D.) in Mesa, Arizona, licensed in AZ, with an NPI issued in April 2013. Straumann USA LLC reported $36.89 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1639513773 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2013 |
| Last updated in NPPES | Aug 12, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | TP00034 | AZ |
Exclusion screening
This NPI appears on the OIG exclusion list. Excluded parties cannot be paid by Medicare, Medicaid or other federal health care programs, directly or through an employer.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| NPI | David Eugene Nielsen · Anesthesiology | 1128a4 | Feb 20, 2022 | Gilbert, AZ |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Listed (NPI) | See above |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$36.89 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $36.89 | 2 |
What the 2025 payments were for
- Food and Beverage$36.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 78 anesthesiologists in Mesa · All anesthesiologists in Arizona