Zachary Evan Waldman, MD
NPI 1992327910ActiveIndividual· Surgery· Providence, RI
Surgery (MD) in Providence, Rhode Island, licensed in RI, with an NPI issued in May 2020. Enrolled in Medicare as order and referring only - internal medicine. United Therapeutics Corporation reported $109.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1992327910 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 13, 2020 |
| Last updated in NPPES | May 20, 2020 |
| Certified by provider | May 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | LP04849 | RI |
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 Order and Referring Only - Internal Medicine (SC) |
|---|
Industry payments (Open Payments)
- 2025$109.46 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $109.46 | 1 |
What the 2025 payments were for
- Food and Beverage$109.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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