Michelle Therese Cullinan, PMHNP-BC
NPI 1619487345ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Boise, ID
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Sage Healthcare PLLC, practicing in Boise, Idaho. Their prescriptions cost Medicare Part D more than their services did: $43,480 for 594 claims, against $15,574 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 5 companies reporting payments in 2025, $173.07 in all, mostly food and beverage.
Overview
| NPI | 1619487345 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 9, 2017 |
| Last updated in NPPES | Apr 21, 2021 |
| Certified by provider | Apr 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 57455 | ID |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 301 across 5 procedure codes |
| Paid by Medicare | $15,574 |
Part D prescriptions in 2024
| Prescriptions (claims) | 594 · 886 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $43,480 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sage Healthcare PLLCBoise, ID · 9 clinicians
Industry payments (Open Payments)
- 2025$173.07 · 9 payments from 5 companies
- 2024$246.99 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $76.65 | 3 |
| Teva Pharmaceuticals USA, Inc. | $35.36 | 2 |
| Abbvie Inc. | $27.61 | 2 |
| Janssen Pharmaceuticals, Inc | $17.49 | 1 |
| Alkermes, Inc. | $15.96 | 1 |
What the 2025 payments were for
- Food and Beverage$173.07 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 88 psychiatric nurse practitioners in Boise · All psychiatric nurse practitioners in Idaho