Healthcare provider profile · identity verified

Anthony J Kirby, MD

Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation · BENTLEYVILLE, PA · NPI 1104969708

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 Anthony J Kirby, MD received $374.59 in general payments during 2025 across 14 reported records.

Medtronic, Inc. accounted for 38.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Belbuca, Qulipta, Relistor.

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 33 claims for Linzess by this doctor in 2024.

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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Qulipta by this doctor in 2024.

Collegium 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 BELBUCA as an associated drug or biological on 17475 records involving 4385 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Belbuca by this doctor in 2024.

Collegium 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 Nucynta as an associated drug or biological on 230 records involving 95 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Nucynta by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 RELISTOR as an associated drug or biological on 23206 records involving 6246 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Relistor by this doctor in 2024.

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

Payment overview · 2025

General Payments

$374.59

14 reported records · 8 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
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$144.3438.5%22025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $91.2824.4%52025
ABBVIE INC. Unresolved — no canonical attribution shown $48.8813.1%22025
PFIZER INC. Unresolved — no canonical attribution shown $23.716.3%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $19.195.1%12025
Tonix Medicines, Inc. Unresolved — no canonical attribution shown $18.304.9%12025
Merz Pharmaceuticals, LLC Unresolved — no canonical attribution shown $15.454.1%12025
MML US, Inc. Unresolved — no canonical attribution shown $13.443.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$374.5914

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
INCEPTIV
Normalized: inceptiv
Device Medtronic, Inc. $140.20 1 2025
Source payment records
Belbuca
Normalized: belbuca
Drug Collegium Pharmaceutical, Inc. $67.30 4 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $28.55 1 2025
Source payment records
XTAMPZA
Normalized: xtampza
Drug Collegium Pharmaceutical, Inc. $23.98 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $23.71 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $20.33 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $20.33 1 2025
Source payment records
RELISTOR
Normalized: relistor
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.19 1 2025
Source payment records
  • 2025-09-29 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.19 · Open Payments source
TONMYA
Normalized: tonmya
Drug Tonix Medicines, Inc. $18.30 1 2025
Source payment records
Xeomin
Normalized: xeomin
Biological Merz Pharmaceuticals, LLC $15.45 1 2025
Source payment records
ReActiv8
Normalized: reactiv8
Device MML US, Inc. $13.44 1 2025
Source payment records
INTELLIS ADAPTIVESTIM
Normalized: intellis adaptivestim
Device Medtronic, Inc. $4.14 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
Belbuca
belbuca
2025 Belbuca 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
RELISTOR
relistor
2025 Relistor 2024 27
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 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
33 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 QULIPTA
open payments reported associated product
CMS Open Payments — General Payments
298617 supporting records · 58957 recipient NPIs · example record 1201352530
Qulipta · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Collegium Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 BELBUCA
open payments reported associated product
CMS Open Payments — General Payments
17475 supporting records · 4385 recipient NPIs · example record 1224105020
Belbuca · 2024
Exact normalized brand match · 1 Part D row
36 suppressed by CMS
Collegium Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 Nucynta
open payments reported associated product
CMS Open Payments — General Payments
230 supporting records · 95 recipient NPIs · example record 1224105108
Nucynta · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 RELISTOR
open payments reported associated product
CMS Open Payments — General Payments
23206 supporting records · 6246 recipient NPIs · example record 1231775437
Relistor · 2024
Exact normalized brand match · 1 Part D row
27 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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen972157
GabapentinGabapentin829164
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen63096
Tramadol HclTramadol Hcl45694
BaclofenBaclofen39290
PregabalinPregabalin32961
Oxycodone HclOxycodone Hcl30955
Duloxetine HclDuloxetine Hcl29673
Morphine Sulfate ErMorphine Sulfate25130
Nortriptyline HclNortriptyline Hcl18343
Tizanidine HclTizanidine Hcl14838
Cyclobenzaprine HclCyclobenzaprine Hcl14532
MeloxicamMeloxicam13230
Trazodone HclTrazodone Hcl12422
MovantikNaloxegol Oxalate9620
CelecoxibCelecoxib7721
FentanylFentanyl7113
BuprenorphineBuprenorphine6816
PrednisonePrednisone6753
MethocarbamolMethocarbamol5919
Xtampza ErOxycodone Myristate4814
IbuprofenIbuprofen47suppressed
Buspirone HclBuspirone Hcl4611
DiazepamDiazepam4015
Methadone HclMethadone Hcl39suppressed
BelbucaBuprenorphine Hcl36suppressed
LinzessLinaclotide33suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl32suppressed
SymproicNaldemedine Tosylate29suppressed
Nucynta ErTapentadol Hcl28suppressed
RelistorMethylnaltrexone Bromide27suppressed
EszopicloneEszopiclone26suppressed
NucyntaTapentadol Hcl24suppressed
Sumatriptan SuccinateSumatriptan Succinate23suppressed
TopiramateTopiramate23suppressed
Aimovig AutoinjectorErenumab-Aooe22suppressed
OxycontinOxycodone Hcl21suppressed
CephalexinCephalexin2015
AllopurinolAllopurinol18suppressed
Hysingla ErHydrocodone Bitartrate18suppressed
AlprazolamAlprazolam17suppressed
Citalopram HbrCitalopram Hydrobromide17suppressed
Diclofenac SodiumDiclofenac Sodium15suppressed
Emgality PenGalcanezumab-Gnlm15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
ColchicineColchicine13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
Naloxone HclNaloxone Hcl1313
NitrofurantoinNitrofurantoin Macrocrystal13suppressed
Pentazocine-Naloxone HclPentazocine Hcl/Naloxone Hcl13suppressed
Sertraline HclSertraline Hcl13suppressed
CarisoprodolCarisoprodol12suppressed
Escitalopram OxalateEscitalopram Oxalate12suppressed
MetaxaloneMetaxalone12suppressed
Morphine SulfateMorphine Sulfate12suppressed
Pantoprazole SodiumPantoprazole Sodium12suppressed
QuliptaAtogepant12suppressed
ClotrimazoleClotrimazole11suppressed
Oxymorphone Hcl ErOxymorphone 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 $374.59 · 14 records Medtronic, Inc. BOTOX, Belbuca, INCEPTIV, INTELLIS ADAPTIVESTIM, NURTEC ODT, QULIPTA, RELISTOR, ReActiv8, TONMYA, UBRELVY, XTAMPZA, Xeomin 5
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