Kevin Showen Chen, MD
NPI 1811223969ActiveIndividual· Neurological Surgery· Ann Arbor, MI
Neurological Surgery (MD) in Ann Arbor, Michigan, trained at Duke University School of Medicine (class of 2011). Mostly services rather than prescriptions: Medicare paid $48,300 for 111 patients in 2024, with only 45 Part D claims. Globus Medical, Inc. was the largest of 2 companies reporting payments in 2025, $492.93 in all, mostly food and beverage.
Overview
| NPI | 1811223969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 26, 2009 |
| Last updated in NPPES | Feb 9, 2023 |
| Certified by provider | Feb 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 4301098834 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (CA); Practitioner - Neurosurgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 182 across 43 procedure codes |
| Paid by Medicare | $48,300 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 67 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $793.36 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
Hospital affiliation
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$492.93 · 9 payments from 2 companies
- 2024$710.31 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $320.76 | 5 |
| Boston Scientific Corporation | $172.17 | 4 |
What the 2025 payments were for
- Food and Beverage$492.93 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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