Tsinsue Chen, M.D.
NPI 1396031217ActiveIndividual· Neurological Surgery· Chandler, AZ
Neurological Surgery (M.D.) in Chandler, Arizona, trained at University of California, San Diego School of Medicine (class of 2011). Medicare paid $92,537 for services to 109 patients in 2024. Medtronic, Inc. reported $226.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1396031217 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 20, 2011 |
| Last updated in NPPES | Sep 21, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 55484 | AZ |
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 Practitioner - Neurosurgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 278 across 47 procedure codes |
| Paid by Medicare | $92,537 |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Neurosurgery |
Medical group
- Neurosurgical Associates LtdChandler, AZ · 74 clinicians
Hospital affiliation
- Chandler Regional Medical CenterChandler, AZ
Industry payments (Open Payments)
- 2025$226.00 · 4 payments from 1 company
- 2024$526.25 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $226.00 | 4 |
What the 2025 payments were for
- Food and Beverage$226.00 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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