Sumon Bhattacharjee, MD
NPI 1740221910ActiveIndividual· Neurological Surgery· Neenah, WI
Neurological Surgery (MD) with St Vincent Hospital-Hospital Sisters-Third Order of St Francis and 2 other groups, practicing in Neenah, Wisconsin. 206 Medicare patients in 2024, $104,661 paid; nearly all of their 126 Part D prescriptions were generic (97%). Medtronic, Inc. reported $1,792 in payments in 2025, mostly travel and lodging. Lists Ssm Health St Agnes Hospital-Fond Du Lac and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1740221910 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Oct 12, 2022 |
| Certified by provider | Oct 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 46005 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 206 |
|---|---|
| Services billed | 505 across 84 procedure codes |
| Paid by Medicare | $104,661 |
Part D prescriptions in 2024
| Prescriptions (claims) | 126 · 140 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $4,719 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical groups
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
- St Nicholas Hospital-Sisters of the Third Order of St FrancisSheboygan, WI · 178 clinicians
- The Neuroscience Group of Northeast Wisconsin SCNeenah, WI · 58 clinicians
Hospital affiliations
- Ssm Health St Agnes Hospital-Fond Du LacFond Du Lac, WI
- St Nicholas HospitalSheboygan, WI
- St Vincent HospitalGreen Bay, WI
- Thedacare Regional Med Ctr - NeenahNeenah, WI
- Thedacare Regional Medical Center - Appleton IncAppleton, WI
Industry payments (Open Payments)
- 2025$1,792 · 16 payments from 1 company
- 2024$13,073 · 16 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,792 | 16 |
What the 2025 payments were for
- Travel and Lodging$1,348 · 9 payments
- Food and Beverage$443.76 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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