Healthcare provider profile · identity verified

Carl Casimir, M.D., D.O

Allopathic & Osteopathic Physicians|Family Medicine · BROOKLYN, NY · NPI 1710068721

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 Carl Casimir, M.D., D.O received $308.22 in general payments during 2025 across 8 reported records.

Novo Nordisk Inc accounted for 42.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

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 111 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 160 claims for Jardiance by this doctor in 2024.

Boehringer Ingelheim 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 SYNJARDY as an associated drug or biological on 33 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Synjardy 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 16 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rybelsus by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 88 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$308.22

8 reported records · 5 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 $132.2542.9%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $68.9622.4%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $55.9818.2%22025
PFIZER INC. Unresolved — no canonical attribution shown $26.718.7%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.327.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$308.228

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 $118.42 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $68.96 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $55.98 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $26.71 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $26.71 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $26.71 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $24.32 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $13.83 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $13.83 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 111 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 160 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 16
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 13
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
111 26
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
160 42
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 SYNJARDY
open payments reported associated product
CMS Open Payments — General Payments
33 supporting records · 33 recipient NPIs · example record 1222725005
Synjardy · 2024
Exact normalized brand match · 1 Part D row
14 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
16 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
88 18

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
Atorvastatin CalciumAtorvastatin Calcium683204
Amlodipine BesylateAmlodipine Besylate546155
Metformin HclMetformin Hcl405116
Rosuvastatin CalciumRosuvastatin Calcium27669
Nifedipine ErNifedipine27575
Losartan PotassiumLosartan Potassium27375
Tamsulosin HclTamsulosin Hcl23876
GabapentinGabapentin22564
Metoprolol SuccinateMetoprolol Succinate20363
MeloxicamMeloxicam18696
JanuviaSitagliptin Phosphate17634
Alcohol Prep PadsAlcohol Antiseptic Pads16752
Hydralazine HclHydralazine Hcl16541
JardianceEmpagliflozin16042
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16045
Donepezil HclDonepezil Hcl15637
SimvastatinSimvastatin14042
Albuterol Sulfate HfaAlbuterol Sulfate13131
ClopidogrelClopidogrel Bisulfate13141
FurosemideFurosemide12838
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12229
HydrochlorothiazideHydrochlorothiazide11837
MirtazapineMirtazapine11725
FarxigaDapagliflozin Propanediol11126
LisinoprilLisinopril11129
GlimepirideGlimepiride10931
Alendronate SodiumAlendronate Sodium10833
Enalapril MaleateEnalapril Maleate10630
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog10423
Esomeprazole MagnesiumEsomeprazole Magnesium10336
OmeprazoleOmeprazole10236
Diclofenac SodiumDiclofenac Sodium9345
ValsartanValsartan9023
EliquisApixaban8818
Fluticasone PropionateFluticasone Propionate8842
VascepaIcosapent Ethyl8115
Labetalol HclLabetalol Hcl7921
GlipizideGlipizide7825
Glipizide-MetforminGlipizide/Metformin Hcl7822
Glipizide ErGlipizide7021
TradjentaLinagliptin6813
FinasterideFinasteride6718
JanumetSitagliptin Phos/Metformin Hcl6612
Metoprolol TartrateMetoprolol Tartrate6622
EzetimibeEzetimibe6517
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide6520
Single Use SwabAlcohol Antiseptic Pads5832
AtenololAtenolol5719
CarvedilolCarvedilol5722
Pantoprazole SodiumPantoprazole Sodium5321
Pravastatin SodiumPravastatin Sodium5116
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4917
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med4815
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads4521
AzithromycinAzithromycin4339
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4313
Levothyroxine SodiumLevothyroxine Sodium4312
Novolog FlexpenInsulin Aspart4213
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip4126
Vitamin D2Ergocalciferol (Vitamin D2)3915
Alcohol SwabAlcohol Antiseptic Pads3719
TrulicityDulaglutide37suppressed
EntrestoSacubitril/Valsartan36suppressed
LevetiracetamLevetiracetam36suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan3516
DutasterideDutasteride34suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide34suppressed
Olmesartan MedoxomilOlmesartan Medoxomil3311
FamotidineFamotidine3216
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3228
XareltoRivaroxaban32suppressed
Insulin Aspart FlexpenInsulin Aspart30suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic30suppressed
RepaglinideRepaglinide28suppressed
Quetiapine FumarateQuetiapine Fumarate26suppressed
HydrocortisoneHydrocortisone2511
JentaduetoLinagliptin/Metformin Hcl25suppressed
Megestrol AcetateMegestrol Acetate2514
Ammonium LactateAmmonium Lactate2417
FluocinonideFluocinonide2412
Memantine HclMemantine Hcl24suppressed
Montelukast SodiumMontelukast Sodium24suppressed
ChlorthalidoneChlorthalidone23suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate22suppressed
True Comfort Safety Pen NeedlePen Needle, Diabetic, Safety22suppressed
Metformin Hcl ErMetformin Hcl21suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid21suppressed
SpironolactoneSpironolactone20suppressed
HaloperidolHaloperidol19suppressed
LeflunomideLeflunomide19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1816
Semglee (Yfgn) PenInsulin Glargine-Yfgn18suppressed
Carbidopa-LevodopaCarbidopa/Levodopa17suppressed
Isosorbide DinitrateIsosorbide Dinitrate17suppressed
Meclizine HclMeclizine Hcl1717
MounjaroTirzepatide17suppressed
Pro Comfort Alcohol PadsAlcohol Antiseptic Pads17suppressed
Pure Comfort Alcohol PadAlcohol Antiseptic Pads17suppressed
True Comfort Pro Alcohol PadsAlcohol Antiseptic Pads17suppressed
Amlodipine-Valsartan-HctzAmlodipine/Valsartan/Hcthiazid16suppressed
Clonidine HclClonidine Hcl16suppressed
ClotrimazoleClotrimazole16suppressed
Enalapril-HydrochlorothiazideEnalapril/Hydrochlorothiazide16suppressed
IbuprofenIbuprofen1612
OzempicSemaglutide16suppressed
Pioglitazone HclPioglitazone Hcl16suppressed
Clobetasol PropionateClobetasol Propionate15suppressed
Fosinopril SodiumFosinopril Sodium15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
NaproxenNaproxen1514
Alcohol PadsAlcohol Antiseptic Pads14suppressed
Easy Comfort Pen NeedlePen Needle, Diabetic14suppressed
SynjardyEmpagliflozin/Metformin Hcl14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide14suppressed
Icosapent EthylIcosapent Ethyl13suppressed
RybelsusSemaglutide13suppressed
Ciprofloxacin HclCiprofloxacin Hcl1212
Comfort Ez Pen NeedlePen Needle, Diabetic12suppressed
MethimazoleMethimazole12suppressed
Potassium ChloridePotassium Chloride12suppressed
Quetiapine Fumarate ErQuetiapine Fumarate12suppressed
MethylprednisoloneMethylprednisolone1111
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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 $308.22 · 8 records Novo Nordisk Inc ABRYSVO, COMIRNATY, FARXIGA, JARDIANCE, Kerendia, Ozempic, PREVNAR 20, Rybelsus, Wegovy 6
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