Healthcare provider profile · identity verified

Natalie A Doyle, MD

Allopathic & Osteopathic Physicians|Internal Medicine · JACKSONVILLE, FL · NPI 1932104940

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 Natalie A Doyle, MD received $54.39 in general payments during 2025 across 2 reported records.

PFIZER INC. accounted for 54.3% of that reported general-payment amount.

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

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 109 claims for Eliquis by this doctor in 2024.

PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Paxlovid by this doctor in 2024.

PFIZER 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 XELJANZ as an associated drug or biological on 32588 records involving 8614 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Xeljanz by this doctor in 2024.

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

Payment overview · 2025

General Payments

$54.39

2 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
PFIZER INC. Unresolved — no canonical attribution shown $29.5554.3%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $24.8445.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$54.392

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $29.55 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $24.84 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
109 26
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
17 16
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XELJANZ
open payments reported associated product
CMS Open Payments — General Payments
32588 supporting records · 8614 recipient NPIs · example record 1228794176
Xeljanz · 2024
Exact normalized brand match · 1 Part D row
13 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
Atorvastatin CalciumAtorvastatin Calcium317115
Rosuvastatin CalciumRosuvastatin Calcium287104
Amlodipine BesylateAmlodipine Besylate23989
Levothyroxine SodiumLevothyroxine Sodium23177
GabapentinGabapentin20584
Albuterol Sulfate HfaAlbuterol Sulfate19396
Pantoprazole SodiumPantoprazole Sodium18381
Fluticasone PropionateFluticasone Propionate17977
LisinoprilLisinopril17867
Losartan PotassiumLosartan Potassium17463
Trazodone HclTrazodone Hcl17258
Tizanidine HclTizanidine Hcl15976
Diclofenac SodiumDiclofenac Sodium14888
Alendronate SodiumAlendronate Sodium14252
Metoprolol SuccinateMetoprolol Succinate13550
HydrochlorothiazideHydrochlorothiazide12648
OmeprazoleOmeprazole12142
FurosemideFurosemide12055
Metformin HclMetformin Hcl11645
EliquisApixaban10926
Montelukast SodiumMontelukast Sodium10942
Sertraline HclSertraline Hcl9942
CarvedilolCarvedilol9743
Triamcinolone AcetonideTriamcinolone Acetonide9657
MeloxicamMeloxicam9242
AlprazolamAlprazolam9115
PrednisonePrednisone9042
Oxybutynin Chloride ErOxybutynin Chloride8742
BaclofenBaclofen8242
IbuprofenIbuprofen8128
ClopidogrelClopidogrel Bisulfate7625
Potassium ChloridePotassium Chloride7629
Fluticasone-SalmeterolFluticasone Propion/Salmeterol7136
GlipizideGlipizide7127
Metoprolol TartrateMetoprolol Tartrate7027
Duloxetine HclDuloxetine Hcl6627
Citalopram HbrCitalopram Hydrobromide6423
Quetiapine FumarateQuetiapine Fumarate6413
Olmesartan MedoxomilOlmesartan Medoxomil6328
Nifedipine ErNifedipine5924
Ondansetron OdtOndansetron5930
AzithromycinAzithromycin5853
Fluoxetine HclFluoxetine Hcl5726
PregabalinPregabalin57suppressed
MirtazapineMirtazapine5628
Tamsulosin HclTamsulosin Hcl5629
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5417
Cyclobenzaprine HclCyclobenzaprine Hcl5312
Trelegy ElliptaFluticasone/Umeclidin/Vilanter5014
MethylprednisoloneMethylprednisolone4943
AllopurinolAllopurinol4818
CefdinirCefdinir4744
TopiramateTopiramate4713
Buspirone HclBuspirone Hcl4618
Tramadol HclTramadol Hcl4620
OzempicSemaglutide43suppressed
Sumatriptan SuccinateSumatriptan Succinate41suppressed
CephalexinCephalexin3927
Hydroxyzine HclHydroxyzine Hcl3919
Ropinirole HclRopinirole Hcl39suppressed
Ciprofloxacin HclCiprofloxacin Hcl3833
Diltiazem 24hr Er (Cd)Diltiazem Hcl3713
Hydralazine HclHydralazine Hcl3712
Pravastatin SodiumPravastatin Sodium3712
Warfarin SodiumWarfarin Sodium3613
Pioglitazone HclPioglitazone Hcl3513
Dicyclomine HclDicyclomine Hcl33suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3327
Sildenafil CitrateSildenafil Citrate33suppressed
SimvastatinSimvastatin3311
SpironolactoneSpironolactone3313
ClonazepamClonazepam32suppressed
Donepezil HclDonepezil Hcl3213
ValsartanValsartan3213
FamotidineFamotidine3111
LactuloseLactulose2912
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2926
AtenololAtenolol28suppressed
FinasterideFinasteride2811
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide2811
Zolpidem TartrateZolpidem Tartrate26suppressed
BumetanideBumetanide25suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2522
Clonidine HclClonidine Hcl24suppressed
EzetimibeEzetimibe24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride2411
LevofloxacinLevofloxacin2416
Ventolin HfaAlbuterol Sulfate23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2220
GlimepirideGlimepiride22suppressed
TrulicityDulaglutide22suppressed
Escitalopram OxalateEscitalopram Oxalate21suppressed
Bupropion XlBupropion Hcl20suppressed
Eletriptan HbrEletriptan Hydrobromide20suppressed
FenofibrateFenofibrate20suppressed
Metformin Hcl ErMetformin Hcl20suppressed
Paroxetine HclParoxetine Hcl20suppressed
Vitamin D2Ergocalciferol (Vitamin D2)2014
Bupropion Hcl SrBupropion Hcl19suppressed
MyrbetriqMirabegron19suppressed
Memantine HclMemantine Hcl18suppressed
NystatinNystatin18suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl18suppressed
XareltoRivaroxaban18suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr17suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog17suppressed
LorazepamLorazepam17suppressed
PaxlovidNirmatrelvir/Ritonavir1716
AmoxicillinAmoxicillin1613
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip16suppressed
Glipizide-MetforminGlipizide/Metformin Hcl16suppressed
LeflunomideLeflunomide16suppressed
LinzessLinaclotide16suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
NaproxenNaproxen16suppressed
Promethazine HclPromethazine Hcl16suppressed
Venlafaxine HclVenlafaxine Hcl16suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine15suppressed
EszopicloneEszopiclone15suppressed
FluconazoleFluconazole15suppressed
LidocaineLidocaine15suppressed
Meclizine HclMeclizine Hcl15suppressed
Clobetasol PropionateClobetasol Propionate14suppressed
FarxigaDapagliflozin Propanediol14suppressed
Liothyronine SodiumLiothyronine Sodium14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
LatanoprostLatanoprost13suppressed
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm13suppressed
XeljanzTofacitinib Citrate13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Clindamycin HclClindamycin Hcl1211
KetoconazoleKetoconazole12suppressed
LevetiracetamLevetiracetam12suppressed
NitrofurantoinNitrofurantoin Macrocrystal12suppressed
CelecoxibCelecoxib11suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
Spiriva RespimatTiotropium Bromide11suppressed
Tresiba Flextouch U-200Insulin Degludec11suppressed

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 $54.39 · 2 records PFIZER INC. Dexcom G6 Transmitter, NURTEC ODT 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