John Martin Straker, CRNP
NPI 1558992503ActiveIndividual· Nurse Practitioner, Family· Horsham, PA
Nurse Practitioner, Family (CRNP) with St Vincent Medical Education and Research Institute Inc, practicing in Horsham, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $161,227 for 2,896 claims, against $11,244 paid for services in 2024. Glaxosmithkline, LLC. reported $25.17 in payments in 2025, mostly food and beverage. Lists Saint Vincent Hospital as a hospital affiliation.
Overview
| NPI | 1558992503 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jan 29, 2020 |
| Last updated in NPPES | Mar 23, 2020 |
| Certified by provider | Mar 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP021602 | PA |
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 - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 152 across 8 procedure codes |
| Paid by Medicare | $11,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,896 · 2,917 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $161,227 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St Vincent Medical Education and Research Institute IncAlbion, PA · 298 clinicians
Hospital affiliation
- Saint Vincent HospitalErie, PA
Industry payments (Open Payments)
- 2025$25.17 · 1 payment from 1 company
- 2024$27.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $25.17 | 1 |
What the 2025 payments were for
- Food and Beverage$25.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 family nurse practitioners in Horsham · All family nurse practitioners in Pennsylvania