Healthcare provider profile · identity verified

Macy Williamson, CRNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · LUVERNE, AL · NPI 1740848639

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 Macy Williamson, CRNP received $815.25 in general payments during 2025 across 33 reported records.

Incyte Corporation accounted for 36.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 46 claims for Linzess 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 103 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 NEXIUM as an associated drug or biological on 464 records involving 299 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Nexium 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 11 claims for Symbicort by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 88 claims for Eliquis by this doctor in 2024.

Janssen Biotech, 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 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Xarelto by this doctor in 2024.

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

Payment overview · 2025

General Payments

$815.25

33 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
Incyte Corporation Unresolved — no canonical attribution shown $298.7236.6%122025
SEAGEN INC. Unresolved — no canonical attribution shown $77.999.6%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $68.288.4%32025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $63.797.8%22025
Eisai Inc. Unresolved — no canonical attribution shown $63.157.8%32025
Amgen Inc. Unresolved — no canonical attribution shown $56.516.9%32025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $54.306.7%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $37.094.5%22025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $23.722.9%12025
ABBVIE INC. Unresolved — no canonical attribution shown $22.202.7%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $19.692.4%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $15.161.9%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $14.651.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$638.2631
Education$176.992

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
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $122.68 7 2025
Source payment records
MONJUVI
Normalized: monjuvi
Drug Incyte Corporation $77.04 4 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $68.28 3 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $68.28 3 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $63.79 2 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $63.15 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $56.51 3 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $54.30 2 2025
Source payment records
ZYNYZ
Normalized: zynyz
Drug Incyte Corporation $38.64 2 2025
Source payment records
PEMAZYRE
Normalized: pemazyre
Drug Incyte Corporation $38.40 2 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Biological, Drug ABBVIE INC., Genentech USA, Inc. $37.36 2 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $37.09 2 2025
Source payment records
Stivarga
Normalized: stivarga
Drug Bayer Healthcare Pharmaceuticals Inc. $37.09 2 2025
Source payment records
Vitrakvi
Normalized: vitrakvi
Drug Bayer Healthcare Pharmaceuticals Inc. $37.09 2 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $23.72 1 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $19.69 1 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $14.65 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
46 11
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
103 17
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 NEXIUM
open payments reported associated product
CMS Open Payments — General Payments
464 supporting records · 299 recipient NPIs · example record 1206134180
Nexium · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
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
11 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
88 21
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
18 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
Levothyroxine SodiumLevothyroxine Sodium18862
Atorvastatin CalciumAtorvastatin Calcium15961
Pantoprazole SodiumPantoprazole Sodium12942
OmeprazoleOmeprazole12038
FarxigaDapagliflozin Propanediol10317
Duloxetine HclDuloxetine Hcl9830
Potassium ChloridePotassium Chloride9531
EliquisApixaban8821
ClopidogrelClopidogrel Bisulfate7525
Metformin Hcl ErMetformin Hcl7430
Amlodipine BesylateAmlodipine Besylate7335
Metoprolol SuccinateMetoprolol Succinate6926
Pravastatin SodiumPravastatin Sodium6831
CarvedilolCarvedilol6722
FurosemideFurosemide6725
Albuterol Sulfate HfaAlbuterol Sulfate6423
JardianceEmpagliflozin6416
FamotidineFamotidine5818
LisinoprilLisinopril5826
Rosuvastatin CalciumRosuvastatin Calcium5620
Trazodone HclTrazodone Hcl5618
Tamsulosin HclTamsulosin Hcl5520
Losartan PotassiumLosartan Potassium5422
RamiprilRamipril5424
Sertraline HclSertraline Hcl4921
Escitalopram OxalateEscitalopram Oxalate4711
SpironolactoneSpironolactone4713
LinzessLinaclotide4611
Fluticasone PropionateFluticasone Propionate4420
BumetanideBumetanide4312
Montelukast SodiumMontelukast Sodium4113
Alendronate SodiumAlendronate Sodium4014
Tizanidine HclTizanidine Hcl4011
MounjaroTirzepatide36suppressed
Ondansetron OdtOndansetron3512
OzempicSemaglutide35suppressed
HydrochlorothiazideHydrochlorothiazide3214
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride3211
Quetiapine FumarateQuetiapine Fumarate31suppressed
Buspirone HclBuspirone Hcl30suppressed
MirtazapineMirtazapine3012
Cyclobenzaprine HclCyclobenzaprine Hcl29suppressed
Hydralazine HclHydralazine Hcl29suppressed
Meclizine HclMeclizine Hcl28suppressed
ValsartanValsartan2813
Oxybutynin Chloride ErOxybutynin Chloride27suppressed
Amitriptyline HclAmitriptyline Hcl26suppressed
MupirocinMupirocin2514
Metoprolol TartrateMetoprolol Tartrate24suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
Hydroxyzine HclHydroxyzine Hcl23suppressed
TrulicityDulaglutide23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
AtenololAtenolol22suppressed
CefdinirCefdinir2222
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Benazepril HclBenazepril Hcl20suppressed
Clonidine HclClonidine Hcl20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1919
MeloxicamMeloxicam19suppressed
AllopurinolAllopurinol18suppressed
Bupropion XlBupropion Hcl18suppressed
Diclofenac SodiumDiclofenac Sodium18suppressed
EntrestoSacubitril/Valsartan18suppressed
EzetimibeEzetimibe18suppressed
SimvastatinSimvastatin18suppressed
XareltoRivaroxaban18suppressed
CelecoxibCelecoxib17suppressed
PrednisonePrednisone17suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
Donepezil HclDonepezil Hcl15suppressed
EstradiolEstradiol15suppressed
Glipizide ErGlipizide15suppressed
LamotrigineLamotrigine15suppressed
FluconazoleFluconazole14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
ColchicineColchicine13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
Propranolol HclPropranolol Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol12suppressed
CefuroximeCefuroxime Axetil1211
DigoxinDigoxin12suppressed
FebuxostatFebuxostat12suppressed
Folic AcidFolic Acid12suppressed
MovantikNaloxegol Oxalate12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
NitroglycerinNitroglycerin12suppressed
Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates1212
SucralfateSucralfate12suppressed
TradjentaLinagliptin12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
FenofibrateFenofibrate11suppressed
GlimepirideGlimepiride11suppressed
NexiumEsomeprazole Magnesium11suppressed
Nifedipine ErNifedipine11suppressed
Paroxetine HclParoxetine Hcl11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed
Tresiba Flextouch U-200Insulin Degludec11suppressed
VascepaIcosapent Ethyl11suppressed

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 $815.25 · 33 records Incyte Corporation BESREMI, DARZALEX, EVENITY, IMFINZI, JAKAFI, LIBTAYO, Lenvima, MONJUVI, MONOFERRIC, Nubeqa, OPDIVO, PEMAZYRE, Stivarga, TALVEY, VENCLEXTA, Vitrakvi, ZYNYZ 6
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