Healthcare provider profile · identity verified

Ronald Edwin Calhoun, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · STEVENSON, AL · NPI 1942210745

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 Ronald Edwin Calhoun, M.D. received $401.78 in general payments during 2025 across 21 reported records.

Salix Pharmaceuticals, a division of Bausch Health US, LLC accounted for 16.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Ozempic, Relistor, 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 184 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 141 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 45 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 394 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 16 claims for Rybelsus by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 RELISTOR as an associated drug or biological on 23206 records involving 6246 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Relistor by this doctor in 2024.

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

Payment overview · 2025

General Payments

$401.78

21 reported records · 13 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
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $66.5916.6%42025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $58.7914.6%32025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $49.0412.2%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $42.3710.6%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $38.839.7%22025
Indivior Inc. Unresolved — no canonical attribution shown $26.206.5%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $24.176.0%12025
Braeburn Inc. Unresolved — no canonical attribution shown $22.185.5%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.433.8%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $15.073.8%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $14.833.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $14.783.7%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $13.503.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$401.7821

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
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $58.79 3 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $50.40 3 2025
Source payment records
  • 2025-02-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.38 · Open Payments source
  • 2025-04-14 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $15.21 · Open Payments source
  • 2025-05-19 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $18.81 · Open Payments source
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $49.04 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $42.37 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $38.83 2 2025
Source payment records
SUBLOCADE
Normalized: sublocade
Drug Indivior Inc. $26.20 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $24.17 1 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $22.18 1 2025
Source payment records
RELISTOR
Normalized: relistor
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.19 1 2025
Source payment records
  • 2025-03-13 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.19 · Open Payments source
TRULANCE
Normalized: trulance
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.19 1 2025
Source payment records
  • 2025-03-13 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.19 · Open Payments source
OTEZLA
Normalized: otezla
Drug Amgen Inc. $15.43 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $15.43 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $15.07 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $14.83 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $14.78 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $14.78 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $13.50 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
JARDIANCE
jardiance
2025 Jardiance 2024 184 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 394 exact normalized Medicare Part D
RELISTOR
relistor
2025 Relistor 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 16
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
184 32
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
141 33
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
45 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
394 64
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
16 suppressed by CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 RELISTOR
open payments reported associated product
CMS Open Payments — General Payments
23206 supporting records · 6246 recipient NPIs · example record 1231775437
Relistor · 2024
Exact normalized brand match · 1 Part D row
23 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
Pantoprazole SodiumPantoprazole Sodium944171
Rosuvastatin CalciumRosuvastatin Calcium827174
Amlodipine BesylateAmlodipine Besylate810169
Atorvastatin CalciumAtorvastatin Calcium609133
Levothyroxine SodiumLevothyroxine Sodium58885
LisinoprilLisinopril585129
OmeprazoleOmeprazole579111
FamotidineFamotidine574108
Metformin HclMetformin Hcl551117
GabapentinGabapentin529101
Metoprolol SuccinateMetoprolol Succinate47693
Tamsulosin HclTamsulosin Hcl44290
FurosemideFurosemide43195
Olmesartan MedoxomilOlmesartan Medoxomil42876
Potassium ChloridePotassium Chloride40989
OzempicSemaglutide39464
Ondansetron OdtOndansetron39098
Fluticasone PropionateFluticasone Propionate360110
PregabalinPregabalin35551
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen354110
Buspirone HclBuspirone Hcl33968
Albuterol Sulfate HfaAlbuterol Sulfate33787
Tizanidine HclTizanidine Hcl30964
ValsartanValsartan30864
MeloxicamMeloxicam28258
Doxepin HclDoxepin Hcl27553
Losartan PotassiumLosartan Potassium27059
PrednisonePrednisone256135
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24651
CelecoxibCelecoxib24574
EliquisApixaban24438
CarvedilolCarvedilol24049
AlprazolamAlprazolam23733
Montelukast SodiumMontelukast Sodium22843
Fluoxetine HclFluoxetine Hcl22643
HydrochlorothiazideHydrochlorothiazide21355
Tramadol HclTramadol Hcl19245
JardianceEmpagliflozin18432
Escitalopram OxalateEscitalopram Oxalate17633
FluconazoleFluconazole17573
Tolterodine Tartrate ErTolterodine Tartrate17236
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen17056
Duloxetine HclDuloxetine Hcl16741
MirtazapineMirtazapine16332
SpironolactoneSpironolactone15832
Trazodone HclTrazodone Hcl15734
Hydralazine HclHydralazine Hcl15528
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav151110
Quetiapine FumarateQuetiapine Fumarate14925
Ropinirole HclRopinirole Hcl14723
Alendronate SodiumAlendronate Sodium14128
MounjaroTirzepatide14133
Metoprolol TartrateMetoprolol Tartrate13729
SimvastatinSimvastatin13738
EstradiolEstradiol13427
ClopidogrelClopidogrel Bisulfate13228
JanuviaSitagliptin Phosphate13022
AllopurinolAllopurinol12929
AripiprazoleAripiprazole12019
MethocarbamolMethocarbamol11836
Esomeprazole MagnesiumEsomeprazole Magnesium11721
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11226
Sertraline HclSertraline Hcl10921
Citalopram HbrCitalopram Hydrobromide10815
Cyclobenzaprine HclCyclobenzaprine Hcl10820
Venlafaxine Hcl ErVenlafaxine Hcl10716
Pravastatin SodiumPravastatin Sodium10626
Promethazine HclPromethazine Hcl10430
ClonazepamClonazepam9719
Amitriptyline HclAmitriptyline Hcl9418
Propranolol HclPropranolol Hcl9117
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl8412
Bupropion XlBupropion Hcl8421
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine8414
Meclizine HclMeclizine Hcl8223
FinasterideFinasteride7921
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7814
Donepezil HclDonepezil Hcl7613
PrimidonePrimidone7511
SucralfateSucralfate7426
Glipizide ErGlipizide7112
Warfarin SodiumWarfarin Sodium70suppressed
LorazepamLorazepam6911
MovantikNaloxegol Oxalate6912
Paroxetine HclParoxetine Hcl6811
Metformin Hcl ErMetformin Hcl6515
Zolpidem TartrateZolpidem Tartrate63suppressed
TrimethoprimTrimethoprim62suppressed
GlipizideGlipizide6111
Hydroxyzine PamoateHydroxyzine Pamoate5714
AtenololAtenolol5412
FarxigaDapagliflozin Propanediol5312
Tresiba Flextouch U-200Insulin Degludec5214
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip5025
Doxycycline HyclateDoxycycline Hyclate5037
NystatinNystatin5033
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril49suppressed
ColchicineColchicine4823
ValacyclovirValacyclovir Hcl4817
Oxycodone HclOxycodone Hcl4615
Breztri AerosphereBudesonide/Glycopyr/Formoterol4516
TrulicityDulaglutide45suppressed
VraylarCariprazine Hcl45suppressed
Diclofenac SodiumDiclofenac Sodium4414
Bupropion Hcl SrBupropion Hcl42suppressed
Dicyclomine HclDicyclomine Hcl42suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine4214
Isosorbide Mononitrate ErIsosorbide Mononitrate4211
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4212
Repatha SureclickEvolocumab42suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4131
Ondansetron HclOndansetron Hcl4112
Testosterone CypionateTestosterone Cypionate4111
LevetiracetamLevetiracetam40suppressed
BelsomraSuvorexant37suppressed
EzetimibeEzetimibe37suppressed
LevofloxacinLevofloxacin3729
IbuprofenIbuprofen36suppressed
LovastatinLovastatin36suppressed
LactuloseLactulose3414
TopiramateTopiramate34suppressed
LinzessLinaclotide3313
Oxybutynin Chloride ErOxybutynin Chloride32suppressed
Ventolin HfaAlbuterol Sulfate32suppressed
Oxybutynin ChlorideOxybutynin Chloride31suppressed
BaclofenBaclofen30suppressed
BumetanideBumetanide30suppressed
TorsemideTorsemide29suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2921
XareltoRivaroxaban29suppressed
FenofibrateFenofibrate28suppressed
Ciprofloxacin HclCiprofloxacin Hcl2722
Cyproheptadine HclCyproheptadine Hcl27suppressed
NaproxenNaproxen27suppressed
CephalexinCephalexin2623
Sildenafil CitrateSildenafil Citrate26suppressed
Clonidine HclClonidine Hcl25suppressed
Enalapril MaleateEnalapril Maleate25suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl24suppressed
TemazepamTemazepam24suppressed
DiazepamDiazepam23suppressed
RelistorMethylnaltrexone Bromide23suppressed
UbrelvyUbrogepant23suppressed
Tresiba Flextouch U-100Insulin Degludec22suppressed
AmoxicillinAmoxicillin2119
GlimepirideGlimepiride21suppressed
IndomethacinIndomethacin21suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro21suppressed
LantusInsulin Glargine,hum.Rec.Anlog21suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride21suppressed
Nifedipine ErNifedipine21suppressed
RisperidoneRisperidone21suppressed
TrintellixVortioxetine Hydrobromide21suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic21suppressed
UrsodiolUrsodiol21suppressed
MetronidazoleMetronidazole2018
Azelastine HclAzelastine Hcl19suppressed
EntrestoSacubitril/Valsartan19suppressed
LamotrigineLamotrigine19suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
Clindamycin HclClindamycin Hcl18suppressed
Propranolol Hcl ErPropranolol Hcl18suppressed
RizatriptanRizatriptan Benzoate18suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone17suppressed
Carbidopa-LevodopaCarbidopa/Levodopa17suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
MethimazoleMethimazole17suppressed
NitroglycerinNitroglycerin17suppressed
Pen NeedlePen Needle, Diabetic17suppressed
MethotrexateMethotrexate Sodium16suppressed
RybelsusSemaglutide16suppressed
Diltiazem 24hr ErDiltiazem Hcl15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
SymbicortBudesonide/Formoterol Fumarate15suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
NystopNystatin14suppressed
OlanzapineOlanzapine14suppressed
SynthroidLevothyroxine Sodium14suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
AcyclovirAcyclovir13suppressed
Aimovig AutoinjectorErenumab-Aooe13suppressed
Benazepril HclBenazepril Hcl13suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
EszopicloneEszopiclone13suppressed
Imipramine HclImipramine Hcl13suppressed
LatanoprostLatanoprost13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
ModafinilModafinil13suppressed
AnastrozoleAnastrozole12suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1212
CilostazolCilostazol12suppressed
Divalproex SodiumDivalproex Sodium12suppressed
Flecainide AcetateFlecainide Acetate12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
Memantine HclMemantine Hcl12suppressed
MitigareColchicine12suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters12suppressed
PhenobarbitalPhenobarbital12suppressed
Prasugrel HclPrasugrel Hcl12suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf12suppressed
FenofibrateFenofibrate,micronized11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Midodrine HclMidodrine Hcl11suppressed
NadololNadolol11suppressed
Pentips Pen NeedlePen Needle, Diabetic11suppressed
SilodosinSilodosin11suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl11suppressed
Terazosin HclTerazosin Hcl11suppressed
Theophylline ErTheophylline Anhydrous11suppressed

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 $401.78 · 21 records Salix Pharmaceuticals, a division of Bausch Health US, LLC Auvelity, BRIXADI, CAPLYTA, INSPIRE, JARDIANCE, Korlym, OTEZLA, Ozempic, RELISTOR, REPATHA, REXULTI, Rybelsus, SUBLOCADE, TRULANCE, VOQUEZNA, Veozah, XIFAXAN 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