Healthcare provider profile · identity verified

Mark Rohrer, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine · FOREST CITY, NC · NPI 1750434940

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 Mark Rohrer, MD received $82.74 in general payments during 2025 across 1 reported records.

Otsuka America Pharmaceutical, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$82.74

1 reported records · 1 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
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $82.74100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$82.741

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
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $82.74 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Besylate58582
LisinoprilLisinopril56678
Atorvastatin CalciumAtorvastatin Calcium54867
Metoprolol SuccinateMetoprolol Succinate49370
EliquisApixaban48952
GabapentinGabapentin46955
Levothyroxine SodiumLevothyroxine Sodium30351
Rosuvastatin CalciumRosuvastatin Calcium25329
MirtazapineMirtazapine22922
Potassium ChloridePotassium Chloride22935
TorsemideTorsemide20132
Trazodone HclTrazodone Hcl20052
Sertraline HclSertraline Hcl19732
Pantoprazole SodiumPantoprazole Sodium19143
SpironolactoneSpironolactone18637
Losartan PotassiumLosartan Potassium17831
Tamsulosin HclTamsulosin Hcl17331
AllopurinolAllopurinol16723
Buspirone HclBuspirone Hcl16525
FurosemideFurosemide16433
Memantine HclMemantine Hcl15718
Metformin HclMetformin Hcl15527
Metoprolol TartrateMetoprolol Tartrate15120
Isosorbide Mononitrate ErIsosorbide Mononitrate15026
FamotidineFamotidine14324
LorazepamLorazepam13630
CarvedilolCarvedilol13226
Duloxetine HclDuloxetine Hcl12824
Tramadol HclTramadol Hcl12833
Divalproex SodiumDivalproex Sodium12419
ClopidogrelClopidogrel Bisulfate12123
Oxycodone HclOxycodone Hcl11427
Escitalopram OxalateEscitalopram Oxalate10421
Citalopram HbrCitalopram Hydrobromide10316
Donepezil HclDonepezil Hcl10318
TrulicityDulaglutide102suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl9414
AbrysvoRsv Vacc, Pref A And Pref B/Pf9393
MyrbetriqMirabegron92suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9026
OmeprazoleOmeprazole8319
Tizanidine HclTizanidine Hcl81suppressed
BumetanideBumetanide7914
ValsartanValsartan79suppressed
Montelukast SodiumMontelukast Sodium7312
Paroxetine HclParoxetine Hcl64suppressed
RisperidoneRisperidone64suppressed
JardianceEmpagliflozin61suppressed
Bupropion Hcl SrBupropion Hcl60suppressed
FinasterideFinasteride60suppressed
XareltoRivaroxaban59suppressed
OlanzapineOlanzapine58suppressed
HydrochlorothiazideHydrochlorothiazide5711
Quetiapine FumarateQuetiapine Fumarate5613
Ropinirole HclRopinirole Hcl5611
SimvastatinSimvastatin5412
Oxybutynin ChlorideOxybutynin Chloride53suppressed
Alendronate SodiumAlendronate Sodium52suppressed
DescovyEmtricitabine/Tenofov Alafenam52suppressed
Labetalol HclLabetalol Hcl52suppressed
TivicayDolutegravir Sodium52suppressed
Pravastatin SodiumPravastatin Sodium50suppressed
PrednisonePrednisone5027
LinzessLinaclotide49suppressed
Hydralazine HclHydralazine Hcl44suppressed
LantusInsulin Glargine,hum.Rec.Anlog4411
LevetiracetamLevetiracetam43suppressed
Midodrine HclMidodrine Hcl41suppressed
JanuviaSitagliptin Phosphate40suppressed
AripiprazoleAripiprazole39suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3932
NystatinNystatin3827
Carbidopa-LevodopaCarbidopa/Levodopa37suppressed
LactuloseLactulose3712
OxcarbazepineOxcarbazepine35suppressed
Ranolazine ErRanolazine35suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter35suppressed
DigoxinDigoxin34suppressed
Methenamine HippurateMethenamine Hippurate33suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3314
Warfarin SodiumWarfarin Sodium32suppressed
Doxycycline HyclateDoxycycline Hyclate3122
Diltiazem HclDiltiazem Hcl30suppressed
SucralfateSucralfate3014
Ondansetron HclOndansetron Hcl2924
Venlafaxine Hcl ErVenlafaxine Hcl29suppressed
Albuterol Sulfate HfaAlbuterol Sulfate28suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2724
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog27suppressed
CephalexinCephalexin2723
IbuprofenIbuprofen27suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate2612
NitrofurantoinNitrofurantoin Macrocrystal26suppressed
EzetimibeEzetimibe25suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2521
Pramipexole DihydrochloridePramipexole Di-Hcl25suppressed
BaclofenBaclofen24suppressed
CeftriaxoneCeftriaxone Sodium2418
LatanoprostLatanoprost24suppressed
SymbicortBudesonide/Formoterol Fumarate24suppressed
AmantadineAmantadine Hcl23suppressed
Amiodarone HclAmiodarone Hcl23suppressed
CholestyramineCholestyramine (With Sugar)22suppressed
KetoconazoleKetoconazole22suppressed
Propranolol Hcl ErPropranolol Hcl22suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr21suppressed
AtenololAtenolol21suppressed
ClonazepamClonazepam21suppressed
NitroglycerinNitroglycerin2117
MeloxicamMeloxicam20suppressed
Metoclopramide HclMetoclopramide Hcl20suppressed
TopiramateTopiramate20suppressed
Dicyclomine HclDicyclomine Hcl19suppressed
LamotrigineLamotrigine18suppressed
LevofloxacinLevofloxacin1814
Nifedipine ErNifedipine18suppressed
PregabalinPregabalin18suppressed
AlprazolamAlprazolam17suppressed
AnastrozoleAnastrozole17suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate17suppressed
LacosamideLacosamide17suppressed
Mesalamine DrMesalamine17suppressed
Methylphenidate HclMethylphenidate Hcl17suppressed
BudesonideBudesonide16suppressed
Clonidine HclClonidine Hcl16suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)16suppressed
Hydromorphone HclHydromorphone Hcl16suppressed
Hydroxyzine HclHydroxyzine Hcl16suppressed
NystopNystatin1612
Promethazine HclPromethazine Hcl1615
RestasisCyclosporine16suppressed
Cartia XtDiltiazem Hcl15suppressed
FebuxostatFebuxostat15suppressed
PhenobarbitalPhenobarbital15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
ScopolamineScopolamine15suppressed
AzithromycinAzithromycin1412
Doxazosin MesylateDoxazosin Mesylate14suppressed
Fluticasone PropionateFluticasone Propionate14suppressed
Glipizide ErGlipizide14suppressed
HumalogInsulin Lispro14suppressed
LevemirInsulin Detemir14suppressed
PentoxifyllinePentoxifylline14suppressed
Propranolol HclPropranolol Hcl14suppressed
BrilintaTicagrelor13suppressed
Bupropion XlBupropion Hcl13suppressed
Clindamycin HclClindamycin Hcl13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
FarxigaDapagliflozin Propanediol13suppressed
FluconazoleFluconazole13suppressed
OzempicSemaglutide13suppressed
EstradiolEstradiol12suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
VascepaIcosapent Ethyl12suppressed
Dantrolene SodiumDantrolene Sodium11suppressed
GlipizideGlipizide11suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed
TrintellixVortioxetine Hydrobromide11suppressed

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 $82.74 · 1 records Otsuka America Pharmaceutical, Inc. REXULTI
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