Mark Stock, NP-C
NPI 1962634154ActiveIndividual· Nurse Practitioner, Family· St Louis Park, MN
Nurse Practitioner, Family (NP-C) in St Louis Park, Minnesota, licensed in MN, with an NPI issued in August 2009. Their prescriptions cost Medicare Part D more than their services did: $289,575 for 4,061 claims, against $43,852 paid for services in 2024. Spinal Simplicity, LLC was the largest of 3 companies reporting payments in 2025, $205.41 in all, mostly food and beverage.
Overview
| NPI | 1962634154 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Aug 20, 2009 |
| Last updated in NPPES | Jan 22, 2025 |
| Certified by provider | Jan 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R 163073-8 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 561 across 8 procedure codes |
| Paid by Medicare | $43,852 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,061 · 4,184 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $289,575 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$205.41 · 4 payments from 3 companies
- 2024$68.02 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spinal Simplicity, LLC | $96.08 | 1 |
| Tonix Medicines, Inc. | $77.10 | 1 |
| Collegium Pharmaceutical, Inc. | $32.23 | 2 |
What the 2025 payments were for
- Food and Beverage$205.41 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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