Hasaan Muhammad Hayat, MD
NPI 1104713718ActiveIndividual· Neurological Surgery· Tucson, AZ
Neurological Surgery (MD) in Tucson, Arizona, licensed in AZ, with an NPI issued in June 2025. Enrolled in Medicare as order and referring only - neurosurgery. Depuy Synthes Sales Inc. was the largest of 2 companies reporting payments in 2025, $184.31 in all, mostly food and beverage.
Overview
| NPI | 1104713718 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2025 |
| Last updated in NPPES | Jun 18, 2025 |
| Certified by provider | Jun 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | R81806 | 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 Order and Referring Only - Neurosurgery (AZ) |
|---|
Industry payments (Open Payments)
- 2025$184.31 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $150.00 | 1 |
| Stryker Corporation | $34.31 | 1 |
What the 2025 payments were for
- Food and Beverage$184.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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