Healthcare provider profile · identity verified

Corbin Ballam, DO

Allopathic & Osteopathic Physicians|Internal Medicine · TUCSON, AZ · NPI 1205282894

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 Corbin Ballam, DO received $417.64 in general payments during 2025 across 13 reported records.

Penumbra, Inc. accounted for 40.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

ABBVIE 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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Armour Thyroid by this doctor in 2024.

ABBVIE 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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Creon by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 79 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Myrbetriq by this doctor in 2024.

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 100 claims for Farxiga by this doctor in 2024.

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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Symbicort by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Trelegy Ellipta 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 151 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.

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

Payment overview · 2025

General Payments

$417.64

13 reported records · 11 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
Penumbra, Inc. Unresolved — no canonical attribution shown $170.8540.9%12025
ABBVIE INC. Unresolved — no canonical attribution shown $42.6810.2%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $31.917.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $27.616.6%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $24.105.8%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $22.755.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $22.025.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $20.464.9%12025
Almatica Pharma LLC Unresolved — no canonical attribution shown $19.254.6%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $18.204.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $17.814.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$417.6413

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
Indigo System
Normalized: indigo system
Device Penumbra, Inc. $170.85 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $31.91 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $27.61 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $24.37 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $24.10 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $22.75 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $22.02 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $22.02 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $20.46 1 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $19.25 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $18.31 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $18.20 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $18.20 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $17.81 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
CREON
creon
2025 Creon 2024 38
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 151 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 50 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
79 23
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
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
100 21
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
50 12
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
151 39
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

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 Calcium1482434
Losartan PotassiumLosartan Potassium985303
Levothyroxine SodiumLevothyroxine Sodium880263
LisinoprilLisinopril847261
Tizanidine HclTizanidine Hcl813283
Amlodipine BesylateAmlodipine Besylate802243
GabapentinGabapentin507142
Montelukast SodiumMontelukast Sodium489164
Pantoprazole SodiumPantoprazole Sodium488150
Rosuvastatin CalciumRosuvastatin Calcium441141
Metformin HclMetformin Hcl420137
Bupropion XlBupropion Hcl406105
Tamsulosin HclTamsulosin Hcl384122
HydrochlorothiazideHydrochlorothiazide363116
Trazodone HclTrazodone Hcl362114
Metoprolol SuccinateMetoprolol Succinate361113
OmeprazoleOmeprazole30095
Albuterol Sulfate HfaAlbuterol Sulfate279109
Pravastatin SodiumPravastatin Sodium25584
SimvastatinSimvastatin25584
EzetimibeEzetimibe24473
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide21364
Sertraline HclSertraline Hcl21357
Zolpidem TartrateZolpidem Tartrate20361
Fluticasone PropionateFluticasone Propionate19882
Potassium ChloridePotassium Chloride19757
FurosemideFurosemide18352
AllopurinolAllopurinol17961
CarvedilolCarvedilol17952
AlprazolamAlprazolam17729
CelecoxibCelecoxib16950
Metformin Hcl ErMetformin Hcl16660
OzempicSemaglutide15139
Fluoxetine HclFluoxetine Hcl14440
EliquisApixaban14338
Metoprolol TartrateMetoprolol Tartrate13942
JardianceEmpagliflozin12338
Duloxetine HclDuloxetine Hcl12135
Amitriptyline HclAmitriptyline Hcl12030
ClopidogrelClopidogrel Bisulfate11645
Citalopram HbrCitalopram Hydrobromide11533
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11516
XareltoRivaroxaban11431
FinasterideFinasteride11032
ClonazepamClonazepam10414
Testosterone CypionateTestosterone Cypionate10430
AtenololAtenolol10133
FarxigaDapagliflozin Propanediol10021
DutasterideDutasteride9731
PregabalinPregabalin9430
Cyclobenzaprine HclCyclobenzaprine Hcl9329
Escitalopram OxalateEscitalopram Oxalate9231
Venlafaxine Hcl ErVenlafaxine Hcl9125
LorazepamLorazepam9019
Triamcinolone AcetonideTriamcinolone Acetonide9040
Pioglitazone HclPioglitazone Hcl8724
Sumatriptan SuccinateSumatriptan Succinate8523
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8423
SynthroidLevothyroxine Sodium7923
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7426
Alendronate SodiumAlendronate Sodium7222
Ondansetron OdtOndansetron7221
Donepezil HclDonepezil Hcl7022
Tramadol HclTramadol Hcl6921
Vitamin D2Ergocalciferol (Vitamin D2)6924
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine6412
Paroxetine HclParoxetine Hcl6417
Buspirone HclBuspirone Hcl6219
Ipratropium BromideIpratropium Bromide6225
Propranolol HclPropranolol Hcl6219
Olmesartan MedoxomilOlmesartan Medoxomil6116
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6121
SpironolactoneSpironolactone5918
ValacyclovirValacyclovir Hcl5921
Hydroxyzine HclHydroxyzine Hcl5626
Oxycodone HclOxycodone Hcl56suppressed
Ropinirole HclRopinirole Hcl5616
Fluticasone-SalmeterolFluticasone Propion/Salmeterol5418
Terazosin HclTerazosin Hcl5417
Diclofenac SodiumDiclofenac Sodium5329
MeloxicamMeloxicam5121
Oxybutynin Chloride ErOxybutynin Chloride5114
IrbesartanIrbesartan5016
Trelegy ElliptaFluticasone/Umeclidin/Vilanter5012
Hydralazine HclHydralazine Hcl4914
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide4912
Wixela InhubFluticasone Propion/Salmeterol4915
GlipizideGlipizide4814
Isosorbide Mononitrate ErIsosorbide Mononitrate4712
MounjaroTirzepatide4711
LovastatinLovastatin4614
Quetiapine FumarateQuetiapine Fumarate4612
ValsartanValsartan4615
MirtazapineMirtazapine4515
Benazepril HclBenazepril Hcl4411
KetoconazoleKetoconazole4420
PrednisonePrednisone4428
ChlorthalidoneChlorthalidone4314
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril4112
Breo ElliptaFluticasone/Vilanterol41suppressed
Propranolol Hcl ErPropranolol Hcl4015
EstradiolEstradiol3919
Meclizine HclMeclizine Hcl39suppressed
CreonLipase/Protease/Amylase38suppressed
Dicyclomine HclDicyclomine Hcl36suppressed
Doxycycline HyclateDoxycycline Hyclate3625
Glipizide ErGlipizide3611
Liothyronine SodiumLiothyronine Sodium3513
Sildenafil CitrateSildenafil Citrate3513
AcyclovirAcyclovir3414
Breztri AerosphereBudesonide/Glycopyr/Formoterol33suppressed
Enalapril MaleateEnalapril Maleate32suppressed
BaclofenBaclofen3111
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3129
Verapamil ErVerapamil Hcl31suppressed
LevetiracetamLevetiracetam30suppressed
Memantine HclMemantine Hcl3013
MethocarbamolMethocarbamol3013
FenofibrateFenofibrate29suppressed
FluconazoleFluconazole2916
IbuprofenIbuprofen29suppressed
PaxlovidNirmatrelvir/Ritonavir2928
Hydroxychloroquine SulfateHydroxychloroquine Sulfate28suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2725
AzithromycinAzithromycin2724
GlimepirideGlimepiride27suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2712
Doxazosin MesylateDoxazosin Mesylate26suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl26suppressed
TrulicityDulaglutide26suppressed
FamotidineFamotidine2511
Azelastine HclAzelastine Hcl2413
Bupropion Hcl SrBupropion Hcl24suppressed
JanuviaSitagliptin Phosphate2411
LantusInsulin Glargine,hum.Rec.Anlog24suppressed
ProliaDenosumab2416
Raloxifene HclRaloxifene Hcl24suppressed
Clonidine HclClonidine Hcl23suppressed
Spiriva RespimatTiotropium Bromide23suppressed
Ciprofloxacin HclCiprofloxacin Hcl2217
DiazepamDiazepam22suppressed
Doxepin HclDoxepin Hcl21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Morphine SulfateMorphine Sulfate21suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
RamiprilRamipril20suppressed
Chlorhexidine GluconateChlorhexidine Gluconate19suppressed
HydrocortisoneHydrocortisone19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1911
Warfarin SodiumWarfarin Sodium19suppressed
AcarboseAcarbose18suppressed
Methylphenidate HclMethylphenidate Hcl18suppressed
PrimidonePrimidone18suppressed
LansoprazoleLansoprazole17suppressed
MyrbetriqMirabegron17suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic17suppressed
NystatinNystatin17suppressed
Arnuity ElliptaFluticasone Furoate16suppressed
Folic AcidFolic Acid16suppressed
GemfibrozilGemfibrozil16suppressed
Methylphenidate ErMethylphenidate Hcl16suppressed
MetronidazoleMetronidazole16suppressed
Nortriptyline HclNortriptyline Hcl16suppressed
TelmisartanTelmisartan16suppressed
Armour ThyroidThyroid,pork15suppressed
SymbicortBudesonide/Formoterol Fumarate15suppressed
TorsemideTorsemide15suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog14suppressed
Carbidopa-LevodopaCarbidopa/Levodopa14suppressed
Clindamycin PhosphateClindamycin Phosphate14suppressed
Felodipine ErFelodipine14suppressed
Nifedipine ErNifedipine14suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl14suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide13suppressed
Droplet Pen NeedlePen Needle, Diabetic13suppressed
LatanoprostLatanoprost13suppressed
MupirocinMupirocin13suppressed
Rabeprazole SodiumRabeprazole Sodium13suppressed
RybelsusSemaglutide13suppressed
Bydureon BciseExenatide Microspheres12suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)12suppressed
Janumet XrSitagliptin Phos/Metformin Hcl12suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate12suppressed
Levemir FlexpenInsulin Detemir12suppressed
OlanzapineOlanzapine12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
TopiramateTopiramate12suppressed
CiclopiroxCiclopirox11suppressed
Flecainide AcetateFlecainide Acetate11suppressed
NaproxenNaproxen11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed
Tolterodine Tartrate ErTolterodine Tartrate11suppressed

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 $417.64 · 13 records Penumbra, Inc. BREZTRI, CAPVAXIVE, CREON, FREESTYLE LIBRE 3, GARDASIL 9, GEMTESA, Indigo System, Kerendia, LOREEV XR, Ozempic, Rybelsus, TRELEGY ELLIPTA, VRAYLAR, Veozah 9
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