Healthcare provider profile · identity verified

William Daniel Halford, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · FRANKLIN, TN · NPI 1699734798

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 William Daniel Halford, M.D. received $610.97 in general payments during 2025 across 32 reported records.

Novo Nordisk Inc accounted for 22.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

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

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 45 claims for Synthroid 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 162 claims for Jardiance by this doctor in 2024.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Trelegy Ellipta by this doctor in 2024.

Janssen Pharmaceuticals, 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 XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Xarelto 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 76 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Rybelsus 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 62 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$610.97

32 reported records · 13 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $139.1122.8%62025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $67.2311.0%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $64.2910.5%42025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $62.8810.3%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $52.498.6%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $47.217.7%32025
ABBVIE INC. Unresolved — no canonical attribution shown $31.585.2%12025
PFIZER INC. Unresolved — no canonical attribution shown $31.475.2%22025
Currax Pharmaceuticals LLC Unresolved — no canonical attribution shown $30.255.0%22025
Abbott Laboratories Unresolved — no canonical attribution shown $25.124.1%12025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $22.503.7%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $19.163.1%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $17.682.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$610.9732

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $106.53 4 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $106.53 4 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $67.23 3 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $64.29 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $52.49 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $48.63 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $47.21 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $31.58 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $31.58 1 2025
Source payment records
CONTRAVE
Normalized: contrave
Drug Currax Pharmaceuticals LLC $30.25 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $25.12 1 2025
Source payment records
UNITHROID
Normalized: unithroid
Drug Amneal Pharmaceuticals LLC $22.50 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $19.17 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $19.16 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $19.16 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $17.68 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $16.25 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $16.25 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $16.25 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $15.22 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.25 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 15
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 162 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 76 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
45 14
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
15 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
162 34
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 2024
Exact normalized brand match · 1 Part D row
13 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
76 13
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
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
62 15

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 Sodium532136
Atorvastatin CalciumAtorvastatin Calcium409122
Amlodipine BesylateAmlodipine Besylate31586
Losartan PotassiumLosartan Potassium24364
Rosuvastatin CalciumRosuvastatin Calcium21868
LisinoprilLisinopril21466
Metoprolol SuccinateMetoprolol Succinate20658
OmeprazoleOmeprazole19752
Metformin Hcl ErMetformin Hcl16445
Potassium ChloridePotassium Chloride16441
JardianceEmpagliflozin16234
Pravastatin SodiumPravastatin Sodium15740
SimvastatinSimvastatin15240
Pantoprazole SodiumPantoprazole Sodium15037
HydrochlorothiazideHydrochlorothiazide12635
Tamsulosin HclTamsulosin Hcl12232
Duloxetine HclDuloxetine Hcl11727
Sertraline HclSertraline Hcl11628
Olmesartan MedoxomilOlmesartan Medoxomil11338
GabapentinGabapentin11236
Trazodone HclTrazodone Hcl11127
Montelukast SodiumMontelukast Sodium9323
Metformin HclMetformin Hcl8922
Alendronate SodiumAlendronate Sodium8221
AllopurinolAllopurinol8025
EzetimibeEzetimibe7824
FurosemideFurosemide7720
OzempicSemaglutide7613
Metoprolol TartrateMetoprolol Tartrate7421
AtenololAtenolol6619
Fluticasone PropionateFluticasone Propionate6323
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6316
EliquisApixaban6215
GlimepirideGlimepiride6118
MounjaroTirzepatide61suppressed
ClopidogrelClopidogrel Bisulfate5815
Escitalopram OxalateEscitalopram Oxalate5317
Albuterol Sulfate HfaAlbuterol Sulfate5124
Nebivolol HclNebivolol Hcl5112
MirtazapineMirtazapine4816
SynthroidLevothyroxine Sodium4514
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4311
Venlafaxine Hcl ErVenlafaxine Hcl4311
Memantine HclMemantine Hcl42suppressed
Tizanidine HclTizanidine Hcl4216
AzithromycinAzithromycin3939
Paroxetine HclParoxetine Hcl39suppressed
SpironolactoneSpironolactone3913
TrulicityDulaglutide39suppressed
ClonazepamClonazepam38suppressed
RybelsusSemaglutide38suppressed
Citalopram HbrCitalopram Hydrobromide37suppressed
GlipizideGlipizide37suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide36suppressed
PregabalinPregabalin36suppressed
Bupropion XlBupropion Hcl34suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril33suppressed
Nifedipine ErNifedipine33suppressed
Breo ElliptaFluticasone/Vilanterol32suppressed
Alfuzosin Hcl ErAlfuzosin Hcl31suppressed
CarvedilolCarvedilol31suppressed
MeloxicamMeloxicam31suppressed
BaclofenBaclofen30suppressed
CelecoxibCelecoxib30suppressed
LovastatinLovastatin29suppressed
NateglinideNateglinide2912
Bisoprolol FumarateBisoprolol Fumarate28suppressed
Doxycycline HyclateDoxycycline Hyclate2822
IrbesartanIrbesartan2812
AlprazolamAlprazolam27suppressed
Pioglitazone HclPioglitazone Hcl27suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide26suppressed
MethylprednisoloneMethylprednisolone2626
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2321
Benazepril HclBenazepril Hcl23suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride23suppressed
Fluoxetine HclFluoxetine Hcl21suppressed
FenofibrateFenofibrate20suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med19suppressed
FebuxostatFebuxostat19suppressed
CephalexinCephalexin1814
Esomeprazole MagnesiumEsomeprazole Magnesium18suppressed
FinasterideFinasteride18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
FamotidineFamotidine17suppressed
FluconazoleFluconazole17suppressed
Buspirone HclBuspirone Hcl16suppressed
RamiprilRamipril16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide16suppressed
AmoxicillinAmoxicillin1514
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
FarxigaDapagliflozin Propanediol15suppressed
TelmisartanTelmisartan15suppressed
Np ThyroidThyroid,pork14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Ciprofloxacin HclCiprofloxacin Hcl13suppressed
Clonidine HclClonidine Hcl13suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
LorazepamLorazepam13suppressed
RivastigmineRivastigmine Tartrate13suppressed
XareltoRivaroxaban13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
Colestipol HclColestipol Hcl12suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
Donepezil HclDonepezil Hcl12suppressed
FenofibrateFenofibrate,micronized12suppressed
Lagevrio (Eua)Molnupiravir1212
LansoprazoleLansoprazole12suppressed
Liothyronine SodiumLiothyronine Sodium12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Meclizine HclMeclizine Hcl11suppressed
Warfarin SodiumWarfarin Sodium11suppressed

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 $610.97 · 32 records Novo Nordisk Inc ABRYSVO, AIRSUPRA, CAPVAXIVE, COMIRNATY, CONTRAVE, Cologuard Collection Kit, FARXIGA, FREESTYLE LIBRE 3, GARDASIL 9, JARDIANCE, Kerendia, NURTEC ODT, Ozempic, PREVNAR 20, QULIPTA, Rybelsus, SHINGRIX, SPRAVATO, UBRELVY, UNITHROID, Wegovy 8
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