Cynthia Shackleton Martin, PA-C
NPI 1821198839ActiveIndividual· Physician Assistant, Medical· Green Bay, WI
Physician Assistant, Medical (PA-C) with St Vincent Hospital-Hospital Sisters-Third Order of St Francis and 1 other group, practicing in Green Bay, Wisconsin. 102 Medicare patients in 2024, $5,440 paid; nearly all of their 335 Part D prescriptions were generic (91%). Lists Hshs St Clare Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821198839 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Feb 23, 2022 |
| Certified by provider | Feb 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 1359-023 | WI |
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 - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 162 across 21 procedure codes |
| Paid by Medicare | $5,440 |
Part D prescriptions in 2024
| Prescriptions (claims) | 335 · 338 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $4,229 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
- St Clare Memorial Hospital, IncOconto Falls, WI · 61 clinicians
Hospital affiliations
- Hshs St Clare Memorial HospitalOconto Falls, WI
- St Vincent HospitalGreen Bay, 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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