Karen Therese Gagnon, NP
NPI 1417223520ActiveIndividual· Nurse Practitioner· Dearborn, MI
Nurse Practitioner (NP) with Pure Psychiatry of Michigan PLLC, practicing in Dearborn, Michigan. Their prescriptions cost Medicare Part D more than their services did: $993,847 for 8,831 claims, against $121,040 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 15 companies reporting payments in 2025, $2,450 in all, mostly food and beverage. Lists Beaumont Hospital - Dearborn as a hospital affiliation.
Overview
| NPI | 1417223520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Mar 23, 2012 |
| Last updated in NPPES | May 21, 2025 |
| Certified by provider | May 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704229542 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 1,655 across 6 procedure codes |
| Paid by Medicare | $121,040 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,831 · 9,033 30-day fills |
|---|---|
| Patients | 235 |
| Total drug cost | $993,847 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Pure Psychiatry of Michigan PLLCFort Gratiot, MI · 107 clinicians
Hospital affiliation
- Beaumont Hospital - DearbornDearborn, MI
Industry payments (Open Payments)
- 2025$2,450 · 84 payments from 15 companies
- 2024$3,266 · 93 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $647.02 | 21 |
| Neurocrine Biosciences, Inc. | $327.73 | 5 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $278.34 | 16 |
| Vanda Pharmaceuticals Inc. | $235.61 | 7 |
| Lundbeck LLC | $180.57 | 10 |
What the 2025 payments were for
- Food and Beverage$2,450 · 84 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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