Healthcare provider profile · identity verified

John J Slisz, PA

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical · ORCHARD PARK, NY · NPI 1669939849

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show John J Slisz, PA received $237.49 in general payments during 2025 across 5 reported records.

Neurocrine BioSciences, Inc. accounted for 41.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Nuplazid.

ACADIA Pharmaceuticals Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NUPLAZID as an associated drug or biological on 20845 records involving 6448 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Nuplazid by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$237.49

5 reported records · 3 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $98.2841.4%12025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $93.7439.5%12025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $45.4719.1%32025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$237.495

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $98.28 1 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $93.74 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $45.47 3 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
NUPLAZID
nuplazid
2025 Nuplazid 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ACADIA Pharmaceuticals Inc
Exact reporting entity; no affiliate inference
2025 NUPLAZID
open payments reported associated product
CMS Open Payments — General Payments
20845 supporting records · 6448 recipient NPIs · example record 1247763852
Nuplazid · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
GabapentinGabapentin138suppressed
FamotidineFamotidine126suppressed
Venlafaxine Hcl ErVenlafaxine Hcl104suppressed
FurosemideFurosemide97suppressed
LorazepamLorazepam8530
Amlodipine BesylateAmlodipine Besylate84suppressed
OmeprazoleOmeprazole67suppressed
OxycontinOxycodone Hcl65suppressed
Oxycodone HclOxycodone Hcl6322
Metoprolol TartrateMetoprolol Tartrate59suppressed
Tramadol HclTramadol Hcl5924
EliquisApixaban57suppressed
Donepezil HclDonepezil Hcl55suppressed
ClonazepamClonazepam53suppressed
Atorvastatin CalciumAtorvastatin Calcium52suppressed
Bupropion HclBupropion Hcl52suppressed
CalcitriolCalcitriol52suppressed
ClopidogrelClopidogrel Bisulfate52suppressed
Tolterodine Tartrate ErTolterodine Tartrate52suppressed
Methadone HclMethadone Hcl46suppressed
Pravastatin SodiumPravastatin Sodium46suppressed
Escitalopram OxalateEscitalopram Oxalate40suppressed
Metoprolol SuccinateMetoprolol Succinate40suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3911
JanuviaSitagliptin Phosphate39suppressed
InvokanaCanagliflozin37suppressed
PrednisonePrednisone37suppressed
LacosamideLacosamide35suppressed
Losartan PotassiumLosartan Potassium35suppressed
SimvastatinSimvastatin35suppressed
Citalopram HbrCitalopram Hydrobromide31suppressed
DiazepamDiazepam25suppressed
OlanzapineOlanzapine23suppressed
DigoxinDigoxin22suppressed
LevetiracetamLevetiracetam22suppressed
Morphine SulfateMorphine Sulfate2119
AlprazolamAlprazolam20suppressed
FycompaPerampanel20suppressed
PregabalinPregabalin20suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
Morphine Sulfate ErMorphine Sulfate18suppressed
BriviactBrivaracetam16suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen16suppressed
MyrbetriqMirabegron14suppressed
BaclofenBaclofen13suppressed
NuplazidPimavanserin Tartrate12suppressed
Lorazepam IntensolLorazepam11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $237.49 · 5 records Neurocrine BioSciences, Inc. AUSTEDO XR, INGREZZA, NUPLAZID 1
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error