Healthcare provider profile · identity verified

Mary Virginia Halbrooks

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care · HARTSELLE, AL · NPI 1780151514

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 Mary Virginia Halbrooks received $855.94 in general payments during 2025 across 46 reported records.

Novo Nordisk Inc accounted for 23.0% 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, Mounjaro, Ozempic, Rexulti.

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 18 claims for Farxiga 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 39 claims for Mounjaro 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 19 claims for Ozempic by this doctor in 2024.

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$855.94

46 reported records · 14 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 $196.8323.0%102025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $122.1314.3%52025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $113.8413.3%62025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $94.2911.0%62025
Lilly USA, LLC Unresolved — no canonical attribution shown $75.808.9%42025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $42.765.0%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $41.474.8%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $34.954.1%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $28.173.3%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $25.833.0%12025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $25.313.0%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $23.772.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $19.702.3%12025
Corium, LLC Unresolved — no canonical attribution shown $11.091.3%32025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$855.9446

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 $156.33 8 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $156.33 8 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $122.13 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $94.29 6 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $71.72 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $51.64 3 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $42.76 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $42.12 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $34.95 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $28.17 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $25.83 1 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $25.31 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $24.16 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $23.77 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $21.92 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $21.26 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $21.24 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $19.70 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $19.70 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $19.55 1 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $11.09 3 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 18
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 39 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 19
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 11
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
18 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
39 12
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
19 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 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
Levothyroxine SodiumLevothyroxine Sodium14741
Atorvastatin CalciumAtorvastatin Calcium8724
OmeprazoleOmeprazole8123
Pravastatin SodiumPravastatin Sodium7422
Fluticasone PropionateFluticasone Propionate6749
CefdinirCefdinir6454
AzithromycinAzithromycin5853
Losartan PotassiumLosartan Potassium5717
Amlodipine BesylateAmlodipine Besylate5521
Rosuvastatin CalciumRosuvastatin Calcium5516
LisinoprilLisinopril5022
Bupropion XlBupropion Hcl44suppressed
Fluoxetine HclFluoxetine Hcl42suppressed
Potassium ChloridePotassium Chloride4114
Metoprolol SuccinateMetoprolol Succinate3915
MounjaroTirzepatide3912
Pantoprazole SodiumPantoprazole Sodium3914
CarvedilolCarvedilol38suppressed
Trazodone HclTrazodone Hcl38suppressed
Metformin HclMetformin Hcl3715
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3429
HydrochlorothiazideHydrochlorothiazide3312
Duloxetine HclDuloxetine Hcl30suppressed
Montelukast SodiumMontelukast Sodium3012
FurosemideFurosemide2813
FluconazoleFluconazole2722
Albuterol Sulfate HfaAlbuterol Sulfate2619
CephalexinCephalexin2521
AmoxicillinAmoxicillin2421
EliquisApixaban24suppressed
LinzessLinaclotide24suppressed
Doxycycline HyclateDoxycycline Hyclate2319
Escitalopram OxalateEscitalopram Oxalate2311
Sertraline HclSertraline Hcl22suppressed
SimvastatinSimvastatin22suppressed
EstradiolEstradiol21suppressed
Hydralazine HclHydralazine Hcl21suppressed
Metformin Hcl ErMetformin Hcl21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2119
MeloxicamMeloxicam2013
ValacyclovirValacyclovir Hcl20suppressed
CelecoxibCelecoxib19suppressed
OzempicSemaglutide19suppressed
XareltoRivaroxaban19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1814
Breztri AerosphereBudesonide/Glycopyr/Formoterol18suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl1811
FarxigaDapagliflozin Propanediol18suppressed
ValsartanValsartan18suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
Memantine HclMemantine Hcl17suppressed
SpironolactoneSpironolactone17suppressed
MethocarbamolMethocarbamol16suppressed
Ondansetron HclOndansetron Hcl1613
PrednisonePrednisone1512
TrintellixVortioxetine Hydrobromide14suppressed
Verapamil ErVerapamil Hcl14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
JanuviaSitagliptin Phosphate13suppressed
Metoprolol TartrateMetoprolol Tartrate13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
FenofibrateFenofibrate12suppressed
NystatinNystatin12suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide12suppressed
Buspirone HclBuspirone Hcl11suppressed
EzetimibeEzetimibe11suppressed
IbuprofenIbuprofen11suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11suppressed
RexultiBrexpiprazole11suppressed
Tamsulosin HclTamsulosin Hcl11suppressed

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 $855.94 · 46 records Novo Nordisk Inc ACCRUFER, Auvelity, Azstarys, BREZTRI, CAPLYTA, Cologuard Collection Kit, Dexcom G6 Transmitter, FARXIGA, JARDIANCE, KISUNLA, MOUNJARO, OTEZLA, Ozempic, REPATHA, REXULTI, Rybelsus, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, Veozah, Wegovy, ZEPBOUND 4
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