Healthcare provider profile · identity verified

Jo Anna Witter, MD

Allopathic & Osteopathic Physicians|Family Medicine · DAVID CITY, NE · NPI 1942239421

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 Jo Anna Witter, MD received $54.50 in general payments during 2025 across 3 reported records.

Exact Sciences Corporation accounted for 39.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.

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 17 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 16 claims for Symbicort 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 38 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$54.50

3 reported records · 3 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $21.2639.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $17.7532.6%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $15.4928.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$54.503

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $21.26 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $17.75 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $15.49 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
Ozempic
ozempic
2025 Ozempic 2024 38
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
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
17 suppressed by CMS
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
16 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
38 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
Levothyroxine SodiumLevothyroxine Sodium41473
Atorvastatin CalciumAtorvastatin Calcium25149
FurosemideFurosemide22933
OmeprazoleOmeprazole22144
Metformin HclMetformin Hcl20741
Losartan PotassiumLosartan Potassium18829
Amlodipine BesylateAmlodipine Besylate18527
LisinoprilLisinopril18237
Metoprolol TartrateMetoprolol Tartrate18120
Pantoprazole SodiumPantoprazole Sodium18124
Tramadol HclTramadol Hcl15931
Metoprolol SuccinateMetoprolol Succinate15436
Potassium ChloridePotassium Chloride14924
HydrochlorothiazideHydrochlorothiazide14333
Warfarin SodiumWarfarin Sodium13613
GabapentinGabapentin13329
Trazodone HclTrazodone Hcl11913
Duloxetine HclDuloxetine Hcl11817
SimvastatinSimvastatin11219
Sertraline HclSertraline Hcl11115
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9828
Montelukast SodiumMontelukast Sodium9819
Pravastatin SodiumPravastatin Sodium8713
MeloxicamMeloxicam8419
CarvedilolCarvedilol8219
Cyclobenzaprine HclCyclobenzaprine Hcl8113
Tamsulosin HclTamsulosin Hcl8111
ClopidogrelClopidogrel Bisulfate8013
Zolpidem TartrateZolpidem Tartrate8012
Carbidopa-LevodopaCarbidopa/Levodopa71suppressed
AzithromycinAzithromycin6852
LorazepamLorazepam6719
SpironolactoneSpironolactone6313
PregabalinPregabalin62suppressed
XareltoRivaroxaban58suppressed
GlimepirideGlimepiride5711
AlprazolamAlprazolam55suppressed
FamotidineFamotidine54suppressed
EliquisApixaban53suppressed
Donepezil HclDonepezil Hcl51suppressed
MirtazapineMirtazapine51suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl49suppressed
Ropinirole HclRopinirole Hcl49suppressed
Venlafaxine Hcl ErVenlafaxine Hcl48suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4712
ClonazepamClonazepam43suppressed
OzempicSemaglutide38suppressed
Rosuvastatin CalciumRosuvastatin Calcium38suppressed
CelecoxibCelecoxib37suppressed
DigoxinDigoxin36suppressed
Escitalopram OxalateEscitalopram Oxalate36suppressed
AllopurinolAllopurinol34suppressed
CephalexinCephalexin3421
Paroxetine HclParoxetine Hcl34suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide32suppressed
PrednisonePrednisone3217
CefdinirCefdinir2928
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate29suppressed
Ciprofloxacin HclCiprofloxacin Hcl2823
LatanoprostLatanoprost28suppressed
MethylprednisoloneMethylprednisolone2820
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2823
Pioglitazone HclPioglitazone Hcl28suppressed
Buspirone HclBuspirone Hcl27suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa27suppressed
Amiodarone HclAmiodarone Hcl26suppressed
Fluvoxamine MaleateFluvoxamine Maleate26suppressed
LevofloxacinLevofloxacin2619
MesalamineMesalamine26suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2622
AcyclovirAcyclovir25suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Dicyclomine HclDicyclomine Hcl24suppressed
Metformin Hcl ErMetformin Hcl24suppressed
FentanylFentanyl23suppressed
Methylphenidate HclMethylphenidate Hcl23suppressed
Morphine Sulfate ErMorphine Sulfate22suppressed
Quetiapine FumarateQuetiapine Fumarate22suppressed
AmoxicillinAmoxicillin2112
Morphine SulfateMorphine Sulfate21suppressed
Propranolol Hcl ErPropranolol Hcl21suppressed
Tizanidine HclTizanidine Hcl21suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
Meclizine HclMeclizine Hcl2011
NadololNadolol20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
Oxycodone HclOxycodone Hcl20suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
Albuterol Sulfate HfaAlbuterol Sulfate19suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide19suppressed
LoperamideLoperamide Hcl19suppressed
MyrbetriqMirabegron19suppressed
Ondansetron HclOndansetron Hcl19suppressed
TopiramateTopiramate19suppressed
Albuterol SulfateAlbuterol Sulfate18suppressed
Diltiazem HclDiltiazem Hcl18suppressed
Nebivolol HclNebivolol Hcl18suppressed
Clorazepate DipotassiumClorazepate Dipotassium17suppressed
EstradiolEstradiol17suppressed
FarxigaDapagliflozin Propanediol17suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
FluconazoleFluconazole1712
Memantine HclMemantine Hcl17suppressed
NaproxenNaproxen17suppressed
AtenololAtenolol16suppressed
BreynaBudesonide/Formoterol Fumarate16suppressed
Colestipol HclColestipol Hcl16suppressed
Fludrocortisone AcetateFludrocortisone Acetate16suppressed
MethimazoleMethimazole16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
Clonidine HclClonidine Hcl15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
Solifenacin SuccinateSolifenacin Succinate15suppressed
Tolterodine Tartrate ErTolterodine Tartrate15suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
Doxycycline HyclateDoxycycline Hyclate14suppressed
Enalapril MaleateEnalapril Maleate14suppressed
HumalogInsulin Lispro14suppressed
Labetalol HclLabetalol Hcl14suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
MethocarbamolMethocarbamol13suppressed
MetolazoneMetolazone13suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/713suppressed
Paroxetine ErParoxetine Hcl13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine12suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
MisoprostolMisoprostol12suppressed
NyamycNystatin12suppressed
OxcarbazepineOxcarbazepine12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
SucralfateSucralfate12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
CilostazolCilostazol11suppressed
DiazepamDiazepam11suppressed
Hydralazine HclHydralazine Hcl11suppressed
LinzessLinaclotide11suppressed
Venlafaxine HclVenlafaxine Hcl11suppressed

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 $54.50 · 3 records Exact Sciences Corporation AIRSUPRA, Cologuard Collection Kit, Ozempic 3
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