Healthcare provider profile · identity verified

John Tyler Whitaker, DO

Allopathic & Osteopathic Physicians|Family Medicine · TULSA, OK · NPI 1205195443

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 John Tyler Whitaker, DO received $101.18 in general payments during 2025 across 6 reported records.

Exact Sciences Corporation accounted for 58.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$101.18

6 reported records · 2 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 $59.1958.5%32025
Electromed, Inc. Unresolved — no canonical attribution shown $41.9941.5%32025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$101.186

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 $59.19 3 2025
Source payment records
SMARTVEST
Normalized: smartvest
Device Electromed, Inc. $41.99 3 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium4719
Amlodipine BesylateAmlodipine Besylate3915
Rosuvastatin CalciumRosuvastatin Calcium3913
GabapentinGabapentin3812
MeloxicamMeloxicam3612
Albuterol Sulfate HfaAlbuterol Sulfate3414
Metoprolol TartrateMetoprolol Tartrate34suppressed
Trazodone HclTrazodone Hcl33suppressed
JardianceEmpagliflozin3112
LisinoprilLisinopril2913
Quetiapine FumarateQuetiapine Fumarate27suppressed
PregabalinPregabalin20suppressed
Levothyroxine SodiumLevothyroxine Sodium19suppressed
TrulicityDulaglutide19suppressed
Metformin HclMetformin Hcl18suppressed
Metformin Hcl ErMetformin Hcl17suppressed
FinasterideFinasteride16suppressed
HydrochlorothiazideHydrochlorothiazide16suppressed
OmeprazoleOmeprazole16suppressed
Potassium ChloridePotassium Chloride16suppressed
Tamsulosin HclTamsulosin Hcl16suppressed
Duloxetine HclDuloxetine Hcl15suppressed
Pantoprazole SodiumPantoprazole Sodium15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
ClonazepamClonazepam14suppressed
FurosemideFurosemide14suppressed
IbuprofenIbuprofen14suppressed
Metoprolol SuccinateMetoprolol Succinate14suppressed
LacosamideLacosamide13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Losartan PotassiumLosartan Potassium11suppressed

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 $101.18 · 6 records Exact Sciences Corporation Cologuard Collection Kit, SMARTVEST
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