Kelly A. Mathes, D.O.
NPI 1427462985ActiveIndividual· Family Medicine· Neenah, WI
Family Medicine (D.O.) with Thedacare, Incorporated, practicing in Neenah, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $286,856 for 3,691 claims, against $28,710 paid for services in 2024. Lists Thedacare Regional Med Ctr - Neenah and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427462985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2014 |
| Last updated in NPPES | Mar 29, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 67780-21 | 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 - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 964 across 73 procedure codes |
| Paid by Medicare | $28,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,691 · 8,752 30-day fills |
|---|---|
| Patients | 374 |
| Total drug cost | $286,856 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Thedacare, IncorporatedWaupaca, WI · 647 clinicians
Hospital affiliations
- Thedacare Regional Med Ctr - NeenahNeenah, WI
- Thedacare Regional Medical Center - Appleton IncAppleton, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 family medicine physicians in Neenah · All family medicine physicians in Wisconsin