Matthew Pierson, M.D.
NPI 1184985327ActiveIndividual· Neurological Surgery· Merriam, KS
Neurological Surgery (M.D.) with Shawnee Mission Medical Center Inc, practicing in Merriam, Kansas. 163 Medicare patients in 2024, $105,726 paid; all of their 150 Part D prescriptions were generic. Globus Medical, Inc. was the largest of 2 companies reporting payments in 2025, $70.33 in all, mostly food and beverage. Lists Adventhealth Shawnee Mission and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184985327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2012 |
| Last updated in NPPES | Oct 28, 2025 |
| Certified by provider | Oct 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 04-43022 | KS |
| Neurological Surgery | 207T00000X | 2019017920 | MO |
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 Practitioner - Neurosurgery (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 400 across 61 procedure codes |
| Paid by Medicare | $105,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 220 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $2,777 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- Shawnee Mission Medical Center IncLenexa, KS · 286 clinicians
Hospital affiliations
- Adventhealth Shawnee MissionShawnee Mission, KS
- Research Medical CenterKansas City, MO
Industry payments (Open Payments)
- 2025$70.33 · 2 payments from 2 companies
- 2024$46.57 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $42.55 | 1 |
| Biocomposites Inc | $27.78 | 1 |
What the 2025 payments were for
- Food and Beverage$70.33 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurosurgeons in Merriam
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