Healthcare provider profile · identity verified

Nicholas Hamner Tuttle, MD

Allopathic & Osteopathic Physicians|Internal Medicine · ROCK HILL, SC · NPI 1447251186

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 Nicholas Hamner Tuttle, MD received $349.19 in general payments during 2025 across 3 reported records.

AstraZeneca Pharmaceuticals LP accounted for 69.2% 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: Farxiga.

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 76 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 33 claims for Symbicort by this doctor in 2024.

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

Payment overview · 2025

General Payments

$349.19

3 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $241.7269.2%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $107.4730.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$349.193

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $120.86 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $120.86 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $107.47 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
FARXIGA
farxiga
2025 Farxiga 2024 76 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
76 17
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
33 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
OmeprazoleOmeprazole455139
Levothyroxine SodiumLevothyroxine Sodium377114
Amlodipine BesylateAmlodipine Besylate336111
GabapentinGabapentin33098
Rosuvastatin CalciumRosuvastatin Calcium26990
Atorvastatin CalciumAtorvastatin Calcium25381
Tramadol HclTramadol Hcl23544
Metformin Hcl ErMetformin Hcl23371
Sertraline HclSertraline Hcl23258
Losartan PotassiumLosartan Potassium23172
Trazodone HclTrazodone Hcl22762
HydrochlorothiazideHydrochlorothiazide21560
Pantoprazole SodiumPantoprazole Sodium21077
Zolpidem TartrateZolpidem Tartrate17529
Metformin HclMetformin Hcl16749
AllopurinolAllopurinol15749
LisinoprilLisinopril15345
Potassium ChloridePotassium Chloride14647
SimvastatinSimvastatin14144
FamotidineFamotidine13944
Fluticasone PropionateFluticasone Propionate13555
MethylprednisoloneMethylprednisolone13198
Citalopram HbrCitalopram Hydrobromide11730
Tamsulosin HclTamsulosin Hcl11238
Escitalopram OxalateEscitalopram Oxalate10529
SynthroidLevothyroxine Sodium9526
AlprazolamAlprazolam9214
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide9231
Olmesartan MedoxomilOlmesartan Medoxomil8924
Albuterol Sulfate HfaAlbuterol Sulfate8727
Bupropion XlBupropion Hcl8424
Duloxetine HclDuloxetine Hcl8319
ClonazepamClonazepam7713
FarxigaDapagliflozin Propanediol7617
OzempicSemaglutide7314
Metoprolol SuccinateMetoprolol Succinate7024
Pioglitazone HclPioglitazone Hcl6416
Venlafaxine Hcl ErVenlafaxine Hcl6311
IrbesartanIrbesartan6215
AzithromycinAzithromycin6154
Ipratropium BromideIpratropium Bromide6026
Montelukast SodiumMontelukast Sodium6025
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5921
Buspirone HclBuspirone Hcl5722
EstradiolEstradiol5616
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5616
Cyclobenzaprine HclCyclobenzaprine Hcl5518
PregabalinPregabalin5514
ValsartanValsartan5214
Nebivolol HclNebivolol Hcl5111
Fluoxetine HclFluoxetine Hcl5013
Pravastatin SodiumPravastatin Sodium4914
Triamcinolone AcetonideTriamcinolone Acetonide4924
ValacyclovirValacyclovir Hcl4916
FinasterideFinasteride4815
MeloxicamMeloxicam4815
EliquisApixaban4614
PrednisonePrednisone4622
Ropinirole HclRopinirole Hcl4613
ClopidogrelClopidogrel Bisulfate4515
Breo ElliptaFluticasone/Vilanterol4413
IbuprofenIbuprofen4416
LansoprazoleLansoprazole4412
Ciprofloxacin HclCiprofloxacin Hcl4337
Quetiapine FumarateQuetiapine Fumarate43suppressed
Metoprolol TartrateMetoprolol Tartrate4118
Alendronate SodiumAlendronate Sodium4012
CelecoxibCelecoxib40suppressed
LorazepamLorazepam40suppressed
DiazepamDiazepam39suppressed
JanuviaSitagliptin Phosphate39suppressed
Ondansetron OdtOndansetron39suppressed
Donepezil HclDonepezil Hcl3811
Verapamil ErVerapamil Hcl3711
Hydroxyzine HclHydroxyzine Hcl36suppressed
FurosemideFurosemide3317
SymbicortBudesonide/Formoterol Fumarate33suppressed
Benazepril HclBenazepril Hcl32suppressed
Bisoprolol FumarateBisoprolol Fumarate32suppressed
MupirocinMupirocin3218
Tizanidine HclTizanidine Hcl3214
ChlorthalidoneChlorthalidone3111
Janumet XrSitagliptin Phos/Metformin Hcl31suppressed
AtenololAtenolol3011
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide30suppressed
JardianceEmpagliflozin30suppressed
LevetiracetamLevetiracetam30suppressed
AcyclovirAcyclovir27suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril27suppressed
Propranolol Hcl ErPropranolol Hcl27suppressed
TemazepamTemazepam27suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide27suppressed
Amitriptyline HclAmitriptyline Hcl25suppressed
GlimepirideGlimepiride25suppressed
RizatriptanRizatriptan Benzoate25suppressed
TorsemideTorsemide2515
Amlodipine-ValsartanAmlodipine Besylate/Valsartan24suppressed
AmoxicillinAmoxicillin2418
Colesevelam HclColesevelam Hcl24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
LovastatinLovastatin24suppressed
Meclizine HclMeclizine Hcl24suppressed
Ondansetron HclOndansetron Hcl23suppressed
TelmisartanTelmisartan22suppressed
CiclopiroxCiclopirox Olamine2111
EzetimibeEzetimibe21suppressed
FluconazoleFluconazole2116
JanumetSitagliptin Phos/Metformin Hcl21suppressed
Azelastine HclAzelastine Hcl20suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
Doxycycline HyclateDoxycycline Hyclate20suppressed
NaproxenNaproxen20suppressed
NitrofurantoinNitrofurantoin Macrocrystal20suppressed
Bupropion Hcl SrBupropion Hcl19suppressed
CephalexinCephalexin1918
Diltiazem 24hr Er (Cd)Diltiazem Hcl19suppressed
PrimidonePrimidone19suppressed
TriazolamTriazolam19suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine18suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine18suppressed
Doxycycline MonohydrateDoxycycline Monohydrate18suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide18suppressed
TrulicityDulaglutide18suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
Mometasone FuroateMometasone Furoate16suppressed
Hydralazine HclHydralazine Hcl15suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride15suppressed
MounjaroTirzepatide15suppressed
NystatinNystatin15suppressed
TradjentaLinagliptin15suppressed
TrimethoprimTrimethoprim15suppressed
FamciclovirFamciclovir14suppressed
FenofibrateFenofibrate14suppressed
Propranolol HclPropranolol Hcl14suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen14suppressed
Advair HfaFluticasone Propion/Salmeterol13suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide13suppressed
CarbamazepineCarbamazepine13suppressed
Clobetasol PropionateClobetasol Propionate13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
GlycopyrrolateGlycopyrrolate13suppressed
LevofloxacinLevofloxacin1312
MinoxidilMinoxidil13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1211
CarvedilolCarvedilol12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
KetoconazoleKetoconazole12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
Promethazine HclPromethazine Hcl12suppressed
Qvar RedihalerBeclomethasone Dipropionate12suppressed
Raloxifene HclRaloxifene Hcl12suppressed
Venlafaxine HclVenlafaxine Hcl12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
LamotrigineLamotrigine11suppressed
LidocaineLidocaine11suppressed
MirtazapineMirtazapine11suppressed
NadololNadolol11suppressed
Oxybutynin ChlorideOxybutynin Chloride11suppressed

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 $349.19 · 3 records AstraZeneca Pharmaceuticals LP AREXVY, BREZTRI, FARXIGA 2
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