Healthcare provider profile · identity verified

Sigrid Anne Nelson, MD

Family Practice · FARIBAULT, MN · NPI 1013978501

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 Calcium27378
Amlodipine BesylateAmlodipine Besylate22865
LisinoprilLisinopril20153
OmeprazoleOmeprazole17054
Losartan PotassiumLosartan Potassium14349
Rosuvastatin CalciumRosuvastatin Calcium14040
Metoprolol SuccinateMetoprolol Succinate13440
Alendronate SodiumAlendronate Sodium13141
Levothyroxine SodiumLevothyroxine Sodium12643
Trazodone HclTrazodone Hcl11620
Metoprolol TartrateMetoprolol Tartrate11531
GabapentinGabapentin10936
HydrochlorothiazideHydrochlorothiazide10533
Sertraline HclSertraline Hcl9826
Metformin HclMetformin Hcl8918
FurosemideFurosemide8336
AtenololAtenolol7727
FamotidineFamotidine7323
Metformin Hcl ErMetformin Hcl6826
Tamsulosin HclTamsulosin Hcl6817
LovastatinLovastatin6511
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5615
Warfarin SodiumWarfarin Sodium52suppressed
TrulicityDulaglutide50suppressed
SpironolactoneSpironolactone4915
OzempicSemaglutide48suppressed
Pantoprazole SodiumPantoprazole Sodium4815
Albuterol Sulfate HfaAlbuterol Sulfate4722
EliquisApixaban4612
Fluticasone PropionateFluticasone Propionate4417
SimvastatinSimvastatin4414
CarvedilolCarvedilol4215
ClopidogrelClopidogrel Bisulfate41suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol4113
Tramadol HclTramadol Hcl4115
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide39suppressed
Escitalopram OxalateEscitalopram Oxalate3815
EstradiolEstradiol3817
Fluoxetine HclFluoxetine Hcl37suppressed
Glipizide ErGlipizide3714
MeloxicamMeloxicam3613
JardianceEmpagliflozin3312
Donepezil HclDonepezil Hcl32suppressed
Duloxetine HclDuloxetine Hcl3111
Oxybutynin Chloride ErOxybutynin Chloride30suppressed
Potassium ChloridePotassium Chloride30suppressed
Montelukast SodiumMontelukast Sodium29suppressed
PrednisonePrednisone2917
Bupropion XlBupropion Hcl28suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl28suppressed
CimetidineCimetidine27suppressed
AzithromycinAzithromycin2620
Cyclobenzaprine HclCyclobenzaprine Hcl2614
Pravastatin SodiumPravastatin Sodium2611
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid26suppressed
CephalexinCephalexin2520
LorazepamLorazepam24suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
TorsemideTorsemide22suppressed
AllopurinolAllopurinol20suppressed
BaclofenBaclofen20suppressed
Paroxetine HclParoxetine Hcl20suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2016
ValacyclovirValacyclovir Hcl1911
Zolpidem TartrateZolpidem Tartrate19suppressed
Buspirone HclBuspirone Hcl18suppressed
Ventolin HfaAlbuterol Sulfate18suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1716
MounjaroTirzepatide17suppressed
CelecoxibCelecoxib16suppressed
Diclofenac Sodium ErDiclofenac Sodium16suppressed
LoperamideLoperamide Hcl16suppressed
NystatinNystatin16suppressed
XareltoRivaroxaban16suppressed
EzetimibeEzetimibe15suppressed
Tizanidine HclTizanidine Hcl15suppressed
FinasterideFinasteride14suppressed
HydrocortisoneHydrocortisone14suppressed
Lyumjev Kwikpen U-100Insulin Lispro-Aabc14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Doxycycline HyclateDoxycycline Hyclate1211
GlipizideGlipizide12suppressed
Memantine HclMemantine Hcl12suppressed
MirtazapineMirtazapine12suppressed
Ciprofloxacin HclCiprofloxacin Hcl11suppressed
FluconazoleFluconazole11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
PregabalinPregabalin11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

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