Healthcare provider profile · identity verified

Inga S Johannesson, DO

Internal Medicine · NORWAY, ME · NPI 1205863156

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium486142
Losartan PotassiumLosartan Potassium30183
LisinoprilLisinopril20155
OmeprazoleOmeprazole20058
Amlodipine BesylateAmlodipine Besylate18656
Levothyroxine SodiumLevothyroxine Sodium16049
Metoprolol SuccinateMetoprolol Succinate14040
HydrochlorothiazideHydrochlorothiazide10931
GabapentinGabapentin10534
Sertraline HclSertraline Hcl8322
FurosemideFurosemide8220
Trazodone HclTrazodone Hcl7925
Alendronate SodiumAlendronate Sodium7621
Metoprolol TartrateMetoprolol Tartrate7322
Rosuvastatin CalciumRosuvastatin Calcium7022
Paroxetine HclParoxetine Hcl6926
EliquisApixaban6722
Albuterol Sulfate HfaAlbuterol Sulfate6126
Metformin HclMetformin Hcl6020
SimvastatinSimvastatin6019
TrulicityDulaglutide5111
Metformin Hcl ErMetformin Hcl4915
Pantoprazole SodiumPantoprazole Sodium4714
Tamsulosin HclTamsulosin Hcl4513
FarxigaDapagliflozin Propanediol4411
Pravastatin SodiumPravastatin Sodium4215
Glipizide ErGlipizide4011
Raloxifene HclRaloxifene Hcl3913
Duloxetine HclDuloxetine Hcl37suppressed
Bupropion XlBupropion Hcl3512
OzempicSemaglutide35suppressed
Amitriptyline HclAmitriptyline Hcl34suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3415
JardianceEmpagliflozin3411
CarvedilolCarvedilol32suppressed
EzetimibeEzetimibe3211
Montelukast SodiumMontelukast Sodium32suppressed
GlipizideGlipizide31suppressed
Potassium ChloridePotassium Chloride31suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2919
AtenololAtenolol27suppressed
FinasterideFinasteride27suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2711
Bupropion Hcl SrBupropion Hcl25suppressed
FamotidineFamotidine25suppressed
PrednisonePrednisone2512
SynthroidLevothyroxine Sodium25suppressed
AllopurinolAllopurinol24suppressed
JanuviaSitagliptin Phosphate24suppressed
LovastatinLovastatin24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
XareltoRivaroxaban24suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
Hydroxyzine HclHydroxyzine Hcl23suppressed
Solifenacin SuccinateSolifenacin Succinate22suppressed
Spiriva HandihalerTiotropium Bromide21suppressed
SpironolactoneSpironolactone21suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
MeloxicamMeloxicam20suppressed
InvokanaCanagliflozin18suppressed
PregabalinPregabalin17suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
Warfarin SodiumWarfarin Sodium16suppressed
ClonazepamClonazepam15suppressed
Tramadol HclTramadol Hcl15suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog14suppressed
Fluoxetine HclFluoxetine Hcl14suppressed
GemfibrozilGemfibrozil14suppressed
Meclizine HclMeclizine Hcl14suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1412
Terazosin HclTerazosin Hcl14suppressed
Doxycycline HyclateDoxycycline Hyclate1312
Escitalopram OxalateEscitalopram Oxalate13suppressed
Incruse ElliptaUmeclidinium Bromide13suppressed
Ropinirole HclRopinirole Hcl13suppressed
ChlorthalidoneChlorthalidone12suppressed
JantovenWarfarin Sodium12suppressed
Memantine HclMemantine Hcl12suppressed
Oxycodone HclOxycodone Hcl12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
AlprazolamAlprazolam11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
LevetiracetamLevetiracetam11suppressed
NaproxenNaproxen11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
Ultra-Fine Short 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
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