Healthcare provider profile · identity verified

Anna H Williams, PA

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical · SYLVANIA, GA · NPI 1083103782

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 Anna H Williams, PA received $177.08 in general payments during 2025 across 5 reported records.

AstraZeneca Pharmaceuticals LP accounted for 55.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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 36 claims for Trelegy Ellipta 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 35 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 11 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$177.08

5 reported records · 4 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 $98.3755.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $44.8125.3%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $17.469.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.449.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$177.085

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 $98.37 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $44.81 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $17.46 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $16.44 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $16.44 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $16.44 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
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
36 11
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
35 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
11 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
Amlodipine BesylateAmlodipine Besylate29498
Atorvastatin CalciumAtorvastatin Calcium20375
Levothyroxine SodiumLevothyroxine Sodium13537
Losartan PotassiumLosartan Potassium13044
GabapentinGabapentin11837
LisinoprilLisinopril11538
Tramadol HclTramadol Hcl10133
Rosuvastatin CalciumRosuvastatin Calcium10034
Potassium ChloridePotassium Chloride8430
Metformin HclMetformin Hcl8322
Albuterol Sulfate HfaAlbuterol Sulfate8036
CarvedilolCarvedilol7624
JardianceEmpagliflozin7219
Metoprolol SuccinateMetoprolol Succinate7024
Fluticasone PropionateFluticasone Propionate6844
FurosemideFurosemide6628
Tamsulosin HclTamsulosin Hcl6520
FamotidineFamotidine6423
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5820
Metformin Hcl ErMetformin Hcl5614
AmoxicillinAmoxicillin5043
HydrochlorothiazideHydrochlorothiazide4413
Pravastatin SodiumPravastatin Sodium4415
AlprazolamAlprazolam4315
Pioglitazone HclPioglitazone Hcl4314
SimvastatinSimvastatin4313
AllopurinolAllopurinol42suppressed
Pantoprazole SodiumPantoprazole Sodium4218
Trazodone HclTrazodone Hcl4211
OmeprazoleOmeprazole4118
Doxazosin MesylateDoxazosin Mesylate3916
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3734
Trelegy ElliptaFluticasone/Umeclidin/Vilanter3611
OzempicSemaglutide35suppressed
Sertraline HclSertraline Hcl3514
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3228
Cyclobenzaprine HclCyclobenzaprine Hcl3118
PregabalinPregabalin30suppressed
TrulicityDulaglutide30suppressed
Acetaminophen-CodeineAcetaminophen With Codeine2913
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide2912
Doxycycline HyclateDoxycycline Hyclate2826
Montelukast SodiumMontelukast Sodium2811
EzetimibeEzetimibe27suppressed
Metoprolol TartrateMetoprolol Tartrate27suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2720
ClopidogrelClopidogrel Bisulfate26suppressed
FluconazoleFluconazole2616
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
Tizanidine HclTizanidine Hcl2311
Tresiba Flextouch U-200Insulin Degludec21suppressed
EliquisApixaban20suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril19suppressed
Amlodipine-AtorvastatinAmlodipine/Atorvastatin19suppressed
AtenololAtenolol19suppressed
GlipizideGlipizide19suppressed
XareltoRivaroxaban19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl18suppressed
Hydralazine HclHydralazine Hcl18suppressed
MethocarbamolMethocarbamol1817
MupirocinMupirocin1811
PrednisonePrednisone1814
Donepezil HclDonepezil Hcl17suppressed
JanuviaSitagliptin Phosphate17suppressed
Ondansetron OdtOndansetron1713
Repatha SureclickEvolocumab17suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide17suppressed
Zolpidem TartrateZolpidem Tartrate17suppressed
Clonidine HclClonidine Hcl16suppressed
Buspirone HclBuspirone Hcl15suppressed
CephalexinCephalexin1514
Citalopram HbrCitalopram Hydrobromide15suppressed
LinzessLinaclotide15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1515
Enalapril MaleateEnalapril Maleate14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Meclizine HclMeclizine Hcl14suppressed
Azelastine HclAzelastine Hcl1311
AzithromycinAzithromycin1313
Duloxetine HclDuloxetine Hcl13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Glipizide ErGlipizide12suppressed
MounjaroTirzepatide12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
GlimepirideGlimepiride11suppressed
IbuprofenIbuprofen11suppressed
MethylprednisoloneMethylprednisolone1111
NystatinNystatin1111
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
Paroxetine HclParoxetine Hcl11suppressed
RisperidoneRisperidone11suppressed
RybelsusSemaglutide11suppressed
TopiramateTopiramate11suppressed

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 $177.08 · 5 records AstraZeneca Pharmaceuticals LP AIRSUPRA, AREXVY, BEXSERO, Korlym, SHINGRIX, Wegovy 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