Healthcare provider profile · identity verified

Casey Clark, ARNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · RALEIGH, NC · NPI 1518308923

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 Casey Clark, ARNP received $316.12 in general payments during 2025 across 16 reported records.

Novo Nordisk Inc accounted for 27.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Mounjaro, Ozempic.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Farxiga by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Eliquis by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Mounjaro by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$316.12

16 reported records · 9 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $85.5927.1%52025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $46.9114.8%32025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $39.1012.4%12025
ABBVIE INC. Unresolved — no canonical attribution shown $36.9111.7%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $27.818.8%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $22.477.1%12025
ViiV Healthcare Company Unresolved — no canonical attribution shown $20.856.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $19.996.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $16.495.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$316.1216

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $45.48 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $40.11 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $40.11 2 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $39.10 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $36.91 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $31.63 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $27.81 1 2025
Source payment records
WaveWriter Alpha Prime 16
Normalized: wavewriter alpha prime 16
Device Boston Scientific Corporation $22.47 1 2025
Source payment records
APRETUDE
Normalized: apretude
Drug ViiV Healthcare Company $20.85 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $19.99 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $16.49 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $16.49 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $15.28 1 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
FARXIGA
farxiga
2025 Farxiga 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 20
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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
20 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
Amlodipine BesylateAmlodipine Besylate10333
Atorvastatin CalciumAtorvastatin Calcium8530
Losartan PotassiumLosartan Potassium7222
Rosuvastatin CalciumRosuvastatin Calcium7226
Levothyroxine SodiumLevothyroxine Sodium7122
OmeprazoleOmeprazole6121
LisinoprilLisinopril5320
HydrochlorothiazideHydrochlorothiazide5215
Tamsulosin HclTamsulosin Hcl5012
GabapentinGabapentin4611
AlprazolamAlprazolam45suppressed
Metformin HclMetformin Hcl4421
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3714
Metoprolol SuccinateMetoprolol Succinate3712
EliquisApixaban28suppressed
Duloxetine HclDuloxetine Hcl27suppressed
CarvedilolCarvedilol26suppressed
Buspirone HclBuspirone Hcl24suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
JardianceEmpagliflozin22suppressed
Tramadol HclTramadol Hcl21suppressed
ClopidogrelClopidogrel Bisulfate20suppressed
OzempicSemaglutide20suppressed
SimvastatinSimvastatin20suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine19suppressed
Pantoprazole SodiumPantoprazole Sodium19suppressed
Albuterol Sulfate HfaAlbuterol Sulfate1815
FurosemideFurosemide18suppressed
Metformin Hcl ErMetformin Hcl18suppressed
PrednisonePrednisone1818
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
ClonazepamClonazepam15suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1413
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1313
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1312
FamotidineFamotidine13suppressed
MounjaroTirzepatide13suppressed
Sertraline HclSertraline Hcl13suppressed
ValsartanValsartan13suppressed
AtenololAtenolol12suppressed
FarxigaDapagliflozin Propanediol12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
MeloxicamMeloxicam12suppressed
SpironolactoneSpironolactone12suppressed
BaclofenBaclofen11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Meclizine HclMeclizine Hcl11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
Paroxetine HclParoxetine Hcl11suppressed
Trazodone HclTrazodone Hcl11suppressed

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 $316.12 · 16 records Novo Nordisk Inc AIRSUPRA, APRETUDE, COBENFY, Cologuard Collection Kit, FARXIGA, MOUNJARO, Ozempic, REXULTI, Rybelsus, VRAYLAR, WaveWriter Alpha Prime 16, Wegovy, ZEPBOUND 5
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