John Mrachina, FNP-C
NPI 1861957383ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Clinton Township, MI
Nurse Practitioner, Psych/Mental Health (FNP-C) in Clinton Township, Michigan, licensed in MI, with an NPI issued in February 2019. Their prescriptions cost Medicare Part D more than their services did: $39,120 for 467 claims, against $4,068 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 10 companies reporting payments in 2025, $1,354 in all, mostly food and beverage.
Overview
| NPI | 1861957383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Feb 8, 2019 |
| Last updated in NPPES | Aug 27, 2024 |
| Certified by provider | Aug 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 4704288924 | MI |
| Nurse Practitioner, Family | 363LF0000X | 4704288924 | 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 | 13 |
|---|---|
| Services billed | 52 across 2 procedure codes |
| Paid by Medicare | $4,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 467 · 734 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $39,120 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$1,354 · 45 payments from 10 companies
- 2024$1,225 · 40 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $505.17 | 7 |
| E.R. Squibb & Sons, L.L.C. | $181.75 | 4 |
| Abbvie Inc. | $179.24 | 9 |
| Otsuka America Pharmaceutical, Inc. | $160.79 | 14 |
| Neurocrine Biosciences, Inc. | $121.84 | 1 |
What the 2025 payments were for
- Food and Beverage$1,354 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 psychiatric nurse practitioners in Clinton Township · All psychiatric nurse practitioners in Michigan