Healthcare provider profile · identity verified

Traci A Williams, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · VENTURA, CA · NPI 1043233620

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 Traci A Williams, M.D. received $669.50 in general payments during 2025 across 32 reported records.

AstraZeneca Pharmaceuticals LP accounted for 26.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 24 associated products.

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

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 21 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 31 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 13 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 55 claims for Mounjaro by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Trulicity 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 24 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 14 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 46 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 19 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$669.50

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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $176.2826.3%92025
Azurity Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $90.4813.5%42025
PFIZER INC. Unresolved — no canonical attribution shown $73.9211.0%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $45.766.8%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $41.526.2%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $41.466.2%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $38.005.7%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $36.915.5%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $33.855.1%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $28.374.2%12025
Abbott Laboratories Unresolved — no canonical attribution shown $25.893.9%12025
ALK-Abello, Inc Unresolved — no canonical attribution shown $19.012.8%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.052.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$669.5032

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $133.81 7 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $53.38 3 2025
Source payment records
ALVESCO
Normalized: alvesco
Drug Azurity Pharmaceuticals, Inc. $52.04 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $45.76 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $41.52 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $41.52 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $41.46 2 2025
Source payment records
HORIZANT
Normalized: horizant
Drug Azurity Pharmaceuticals, Inc. $38.44 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $38.00 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $37.40 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $37.40 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $37.40 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $36.91 2 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $36.52 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $33.85 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $28.37 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $25.89 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $23.12 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.92 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $20.46 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $19.08 1 2025
Source payment records
NEFFY
Normalized: neffy
Drug ALK-Abello, Inc $19.01 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $18.40 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $18.05 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 21
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 31
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 55
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 19 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 14
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
21 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
31 suppressed by CMS
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
13 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
31 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
55 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
15 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
24 suppressed by CMS
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
14 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
46 suppressed by CMS
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
19 19

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 Calcium31498
Levothyroxine SodiumLevothyroxine Sodium27171
Amlodipine BesylateAmlodipine Besylate18455
GabapentinGabapentin13741
LisinoprilLisinopril13742
Losartan PotassiumLosartan Potassium13144
Metformin HclMetformin Hcl13038
Metoprolol SuccinateMetoprolol Succinate12129
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11321
OmeprazoleOmeprazole9831
AlprazolamAlprazolam9023
HydrochlorothiazideHydrochlorothiazide8932
FurosemideFurosemide8521
Rosuvastatin CalciumRosuvastatin Calcium7922
Albuterol Sulfate HfaAlbuterol Sulfate7529
SimvastatinSimvastatin7420
Trazodone HclTrazodone Hcl7124
Escitalopram OxalateEscitalopram Oxalate6417
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6120
Tamsulosin HclTamsulosin Hcl5614
MounjaroTirzepatide55suppressed
Zolpidem TartrateZolpidem Tartrate5512
EstradiolEstradiol5423
SynthroidLevothyroxine Sodium5114
Potassium ChloridePotassium Chloride4816
EliquisApixaban46suppressed
FamotidineFamotidine4618
AllopurinolAllopurinol4516
EzetimibeEzetimibe4513
Alendronate SodiumAlendronate Sodium4414
Tramadol HclTramadol Hcl4311
Pravastatin SodiumPravastatin Sodium4214
Pantoprazole SodiumPantoprazole Sodium4012
AzithromycinAzithromycin3735
LorazepamLorazepam37suppressed
ValacyclovirValacyclovir Hcl3718
XareltoRivaroxaban3611
Bupropion XlBupropion Hcl3511
Buspirone HclBuspirone Hcl35suppressed
CephalexinCephalexin3530
MeloxicamMeloxicam34suppressed
SpironolactoneSpironolactone34suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide32suppressed
Sertraline HclSertraline Hcl32suppressed
JardianceEmpagliflozin31suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog31suppressed
MupirocinMupirocin3117
DiazepamDiazepam30suppressed
CarisoprodolCarisoprodol29suppressed
Duloxetine HclDuloxetine Hcl29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil29suppressed
NystatinNystatin2814
Fluticasone PropionateFluticasone Propionate27suppressed
Metoprolol TartrateMetoprolol Tartrate26suppressed
Meclizine HclMeclizine Hcl24suppressed
OzempicSemaglutide24suppressed
Pioglitazone HclPioglitazone Hcl22suppressed
FarxigaDapagliflozin Propanediol21suppressed
LovastatinLovastatin21suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
IbuprofenIbuprofen20suppressed
PrednisonePrednisone2014
Benazepril HclBenazepril Hcl19suppressed
ClonazepamClonazepam19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
PaxlovidNirmatrelvir/Ritonavir1919
Sumatriptan SuccinateSumatriptan Succinate19suppressed
FenofibrateFenofibrate18suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1812
Ventolin HfaAlbuterol Sulfate18suppressed
BelsomraSuvorexant17suppressed
PregabalinPregabalin17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1712
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
YuvafemEstradiol17suppressed
AtenololAtenolol16suppressed
Azelastine HclAzelastine Hcl16suppressed
Ciprofloxacin HclCiprofloxacin Hcl1612
Quetiapine FumarateQuetiapine Fumarate16suppressed
Donepezil HclDonepezil Hcl15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
TrulicityDulaglutide15suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
RybelsusSemaglutide14suppressed
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
CelecoxibCelecoxib13suppressed
FinasterideFinasteride13suppressed
Terbinafine HclTerbinafine Hcl13suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13suppressed
AcyclovirAcyclovir12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Droplet Pen NeedlePen Needle, Diabetic11suppressed
Ibandronate SodiumIbandronate Sodium11suppressed
Metformin Hcl ErMetformin Hcl11suppressed
Ondansetron OdtOndansetron11suppressed

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 $669.50 · 32 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, ALVESCO, CAPVAXIVE, COMIRNATY, Cologuard Collection Kit, Dexcom G6 Transmitter, ENFLONSIA, FARXIGA, FREESTYLE LIBRE 3, GARDASIL 9, HORIZANT, JARDIANCE, MOUNJARO, NEFFY, NURTEC ODT, Ozempic, PAXLOVID, PREVNAR 20, Rybelsus, SHINGRIX, VAXNEUVANCE, Veozah, ZEPBOUND 10
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