Jacob Cockerhan
Registered Nurse · Waterford, MINPI 1922539378
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 36 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Indivior Inc. accounts for 68.1% of it on its own, with 7 other manufacturers making up the rest. 2025 is the largest year on record at $335, 3.1 times the $106 reported in 2023. Among registered nurse clinicians in MI with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 36 payments — averaging $20.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Indivior Inc.$515
- Johnson & Johnson$75
- Alkermes, Inc.$61
- E.r. Squibb & Sons, L.L.C.$45
- Otsuka America Pharmaceutical, Inc.$17
- Teva Pharmaceuticals USA, Inc.$15
- plus $29 from 2 others
What the payments were for
- Food & beverage$756100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Indivior Inc. | 22 | $515 |
| Johnson & Johnson | 4 | $75 |
| Alkermes, Inc. | 4 | $61 |
| E.r. Squibb & Sons, L.L.C. | 2 | $45 |
| Otsuka America Pharmaceutical, Inc. | 1 | $17 |
| Teva Pharmaceuticals USA, Inc. | 1 | $15 |
| Neurocrine Biosciences, Inc. | 1 | $15 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 1 | $14 |
How this compares
$756 in reported general payments places this provider in the 90th percentile of 121 registered nurse providers in Michigan.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Invega SustennaPaliperidone Palmitate | 51 | $163,328 |
| Abilify MaintenaAripiprazole | 17 | $51,190 |
| VraylarCariprazine Hcl | 13 | $18,743 |
| RexultiBrexpiprazole | 11 | $15,769 |
| TrintellixVortioxetine Hydrobromide | 23 | $11,912 |
| Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl | 46 | $8,087 |
| Fluphenazine Hcl | 23 | $5,042 |
| Aripiprazole | 66 | $3,958 |
| Clozapine | 63 | $2,781 |
| Paliperidone ErPaliperidone | 16 | $2,177 |
| Oxcarbazepine | 33 | $2,062 |
| Trazodone Hcl | 96 | $1,775 |
| Divalproex Sodium ErDivalproex Sodium | 39 | $1,724 |
| Doxepin Hcl | 39 | $1,318 |
| Olanzapine | 60 | $1,274 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Johnson & JohnsonInvega Sustenna | $75 | $163,32851 claims |
| Otsuka America Pharmaceutical, Inc.Abilify Maintena, Rexulti | $17 | $66,95928 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 121 registered nurse providers in Michigan.
Other registered nurse in Waterford
- Bridget SandersWaterford$225
- Melissa GuenthardtManistee$24K
- Jacquelyn MeldrumBrownstown$5K
- Ashley PoirierLivonia$3K
- Jennifer DentlerKalamazoo$3K
- Christine MaloufDetroit$2K
- Leslie WeisenbergerOakley$2K
- Susanna SirianniDetroit$2K
- Deirdre DenholmWalled Lake$2K
- Heather ThornsberryDetroit$1K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.