Healthcare provider profile · identity verified

Sammar Atassi, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MONTGOMERY, WV · NPI 1396845137

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 Sammar Atassi, M.D. received $500.75 in general payments during 2025 across 13 reported records.

Amgen Inc. accounted for 48.0% 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: Ozempic, Rybelsus.

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 166 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 15 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 95 claims for Trulicity 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 140 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 14 claims for Rybelsus by this doctor in 2024.

Teva Pharmaceuticals USA, 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 AUSTEDO as an associated drug or biological on 28 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Austedo by this doctor in 2024.

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

Payment overview · 2025

General Payments

$500.75

13 reported records · 7 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
Amgen Inc. Unresolved — no canonical attribution shown $240.6248.0%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $125.0025.0%12025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $40.558.1%22025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $29.916.0%22025
Abbott Laboratories Unresolved — no canonical attribution shown $22.774.5%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $22.584.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $19.323.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$325.7512
Consulting Fee$175.001

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
PROLIA
Normalized: prolia
Biological Amgen Inc. $233.02 4 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $58.02 3 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $40.55 2 2025
Source payment records
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $29.91 2 2025
Source payment records
FREESTYLE LIBRE 2
Normalized: freestyle libre 2
Device Abbott Laboratories $22.77 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $22.58 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $19.32 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.32 1 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $7.60 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
Ozempic
ozempic
2025 Ozempic 2024 140 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 14
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
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
166 29
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
15 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
95 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
140 37
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
14 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 15 recipient NPIs · example record 1247249192
Austedo · 2024
Exact normalized brand match · 1 Part D row
32 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
Atorvastatin CalciumAtorvastatin Calcium815200
Metoprolol SuccinateMetoprolol Succinate789222
Amlodipine BesylateAmlodipine Besylate731202
GabapentinGabapentin689118
Levothyroxine SodiumLevothyroxine Sodium689168
EliquisApixaban49866
OmeprazoleOmeprazole485156
LisinoprilLisinopril480130
Rosuvastatin CalciumRosuvastatin Calcium404124
Tramadol HclTramadol Hcl37961
Pantoprazole SodiumPantoprazole Sodium329108
Potassium ChloridePotassium Chloride32875
Escitalopram OxalateEscitalopram Oxalate29567
Tamsulosin HclTamsulosin Hcl29567
Metformin HclMetformin Hcl29083
ClopidogrelClopidogrel Bisulfate28974
FurosemideFurosemide27571
AlprazolamAlprazolam25230
Duloxetine HclDuloxetine Hcl24460
Metoprolol TartrateMetoprolol Tartrate24452
Losartan PotassiumLosartan Potassium22871
SimvastatinSimvastatin20158
Pravastatin SodiumPravastatin Sodium19951
Sertraline HclSertraline Hcl19237
Albuterol Sulfate HfaAlbuterol Sulfate18570
Pioglitazone HclPioglitazone Hcl18442
Montelukast SodiumMontelukast Sodium17943
GlimepirideGlimepiride17149
JardianceEmpagliflozin16629
ValsartanValsartan16548
HydrochlorothiazideHydrochlorothiazide15448
AllopurinolAllopurinol14736
Fluticasone PropionateFluticasone Propionate14759
Doxazosin MesylateDoxazosin Mesylate14446
OzempicSemaglutide14037
Quetiapine FumarateQuetiapine Fumarate13917
CarvedilolCarvedilol13331
FinasterideFinasteride12623
Isosorbide Mononitrate ErIsosorbide Mononitrate12437
MirtazapineMirtazapine12225
Memantine HclMemantine Hcl11117
Trazodone HclTrazodone Hcl10130
EzetimibeEzetimibe9733
Metformin Hcl ErMetformin Hcl9531
TrulicityDulaglutide95suppressed
Tizanidine HclTizanidine Hcl9417
LorazepamLorazepam9319
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid9328
PrednisonePrednisone9247
Citalopram HbrCitalopram Hydrobromide9024
Buspirone HclBuspirone Hcl8530
Cyclobenzaprine HclCyclobenzaprine Hcl8534
FamotidineFamotidine8527
Donepezil HclDonepezil Hcl8423
Fluticasone-SalmeterolFluticasone Propion/Salmeterol8432
PregabalinPregabalin8424
Carbidopa-LevodopaCarbidopa/Levodopa8312
Hydralazine HclHydralazine Hcl8229
NystatinNystatin8236
Amiodarone HclAmiodarone Hcl8118
JanuviaSitagliptin Phosphate8127
TradjentaLinagliptin7711
XareltoRivaroxaban7714
TorsemideTorsemide7616
Albuterol SulfateAlbuterol Sulfate7512
Venlafaxine Hcl ErVenlafaxine Hcl7515
AzithromycinAzithromycin7459
MeloxicamMeloxicam7429
DexamethasoneDexamethasone7325
RisperidoneRisperidone72suppressed
Diclofenac SodiumDiclofenac Sodium7124
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6721
Tresiba Flextouch U-100Insulin Degludec6716
AtenololAtenolol6620
EntrestoSacubitril/Valsartan6615
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate6613
CelecoxibCelecoxib6518
SpironolactoneSpironolactone6520
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen62suppressed
Olmesartan MedoxomilOlmesartan Medoxomil6215
ArexvyRsvpref3 Antigen/As01e/Pf6060
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog60suppressed
Triamcinolone AcetonideTriamcinolone Acetonide5931
IbuprofenIbuprofen5719
Warfarin SodiumWarfarin Sodium5711
CefuroximeCefuroxime Axetil5643
CephalexinCephalexin5532
DigoxinDigoxin55suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro53suppressed
Tresiba Flextouch U-200Insulin Degludec5313
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc52suppressed
BaclofenBaclofen5213
Midodrine HclMidodrine Hcl51suppressed
LactuloseLactulose50suppressed
IrbesartanIrbesartan4913
MyrbetriqMirabegron48suppressed
Ondansetron OdtOndansetron4824
Doxycycline HyclateDoxycycline Hyclate4631
SynthroidLevothyroxine Sodium4614
Zolpidem TartrateZolpidem Tartrate46suppressed
LinzessLinaclotide45suppressed
FarxigaDapagliflozin Propanediol44suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4415
Acetaminophen-CodeineAcetaminophen With Codeine43suppressed
Ondansetron HclOndansetron Hcl4318
Alendronate SodiumAlendronate Sodium42suppressed
AripiprazoleAripiprazole42suppressed
Bupropion XlBupropion Hcl42suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl42suppressed
Ropinirole HclRopinirole Hcl42suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter42suppressed
Novolog FlexpenInsulin Aspart4012
Clonidine HclClonidine Hcl3915
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3716
TemazepamTemazepam37suppressed
SymbicortBudesonide/Formoterol Fumarate36suppressed
AmoxicillinAmoxicillin3526
FluconazoleFluconazole3525
Insulin Glargine-YfgnInsulin Glargine-Yfgn35suppressed
Ciprofloxacin HclCiprofloxacin Hcl3426
Breo ElliptaFluticasone/Vilanterol33suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium3313
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3315
AustedoDeutetrabenazine32suppressed
Nifedipine ErNifedipine32suppressed
Paroxetine HclParoxetine Hcl31suppressed
Propranolol HclPropranolol Hcl31suppressed
Dicyclomine HclDicyclomine Hcl30suppressed
Fluoxetine HclFluoxetine Hcl3012
TopiramateTopiramate30suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril29suppressed
FenofibrateFenofibrate2912
GlipizideGlipizide29suppressed
LansoprazoleLansoprazole28suppressed
LevofloxacinLevofloxacin2820
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha2820
Tolterodine Tartrate ErTolterodine Tartrate28suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide28suppressed
CefdinirCefdinir2715
LatanoprostLatanoprost27suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2713
Combivent RespimatIpratropium/Albuterol Sulfate26suppressed
MethylprednisoloneMethylprednisolone2624
Pramipexole DihydrochloridePramipexole Di-Hcl25suppressed
LantusInsulin Glargine,hum.Rec.Anlog24suppressed
Terazosin HclTerazosin Hcl24suppressed
LovastatinLovastatin23suppressed
OlanzapineOlanzapine23suppressed
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
Bupropion Hcl SrBupropion Hcl21suppressed
LidocaineLidocaine21suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended21suppressed
SulindacSulindac21suppressed
Candesartan CilexetilCandesartan Cilexetil20suppressed
DiazepamDiazepam20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
Meclizine HclMeclizine Hcl20suppressed
ProcritEpoetin Alfa20suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1916
Droplet Pen NeedlePen Needle, Diabetic19suppressed
KetoconazoleKetoconazole19suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic19suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol18suppressed
Enalapril MaleateEnalapril Maleate18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
MupirocinMupirocin18suppressed
NitroglycerinNitroglycerin1814
Alfuzosin Hcl ErAlfuzosin Hcl17suppressed
Fludrocortisone AcetateFludrocortisone Acetate17suppressed
IndapamideIndapamide17suppressed
ClotrimazoleClotrimazole16suppressed
Divalproex SodiumDivalproex Sodium16suppressed
HaloperidolHaloperidol16suppressed
LevetiracetamLevetiracetam16suppressed
Propranolol Hcl ErPropranolol Hcl16suppressed
Saxagliptin HclSaxagliptin Hcl16suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
GemtesaVibegron15suppressed
Humalog Kwikpen U-100Insulin Lispro15suppressed
ModafinilModafinil15suppressed
MounjaroTirzepatide15suppressed
Vitamin D2Ergocalciferol (Vitamin D2)15suppressed
Wixela InhubFluticasone Propion/Salmeterol15suppressed
Ibandronate SodiumIbandronate Sodium14suppressed
Levemir FlexpenInsulin Detemir14suppressed
MethimazoleMethimazole14suppressed
Morphine SulfateMorphine Sulfate14suppressed
RybelsusSemaglutide14suppressed
TrintellixVortioxetine Hydrobromide14suppressed
VascepaIcosapent Ethyl14suppressed
Bupropion HclBupropion Hcl13suppressed
Fluvoxamine MaleateFluvoxamine Maleate13suppressed
Levobunolol HclLevobunolol Hcl13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
Ranolazine ErRanolazine13suppressed
Alprazolam ErAlprazolam12suppressed
Benazepril HclBenazepril Hcl12suppressed
Bisoprolol FumarateBisoprolol Fumarate12suppressed
BrilintaTicagrelor12suppressed
EstradiolEstradiol12suppressed
Klor-Con M20Potassium Chloride12suppressed
NaproxenNaproxen12suppressed
Nebivolol HclNebivolol Hcl12suppressed
NitrofurantoinNitrofurantoin Macrocrystal12suppressed
PaxlovidNirmatrelvir/Ritonavir1211
RivastigmineRivastigmine12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen12suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
ClonidineClonidine11suppressed
Diclofenac Sodium-MisoprostolDiclofenac Sodium/Misoprostol11suppressed
Doxepin HclDoxepin Hcl11suppressed
DutasterideDutasteride11suppressed
Hydroxyzine PamoateHydroxyzine Pamoate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide11suppressed
JantovenWarfarin Sodium11suppressed
LeflunomideLeflunomide11suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet11suppressed
PremarinEstrogens, Conjugated11suppressed
Spiriva RespimatTiotropium Bromide11suppressed
Timolol MaleateTimolol Maleate11suppressed

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 $500.75 · 13 records Amgen Inc. AUSTEDO XR, Cologuard Collection Kit, EVENITY, FREESTYLE LIBRE 2, KRYSTEXXA, Ozempic, PROLIA, Rybelsus, XYWAV 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