Healthcare provider profile · identity verified

Brian K Lang, DO

Allopathic & Osteopathic Physicians|Internal Medicine · ERIE, PA · NPI 1023072329

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 Brian K Lang, DO received $1,220.97 in general payments during 2025 across 64 reported records.

Amgen Inc. accounted for 16.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 30 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Entresto, Jardiance, Mounjaro, Ozempic, Trelegy Ellipta, Wegovy.

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 69 claims for Synthroid 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 21 claims for Jardiance 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 118 claims for Eliquis 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 35 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 21 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 25 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 33 claims for Trulicity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Entresto 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 15 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 Wegovy as an associated drug or biological on 183056 records involving 75256 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Wegovy 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 118 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,220.97

64 reported records · 17 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
Amgen Inc. Unresolved — no canonical attribution shown $196.0016.1%122025
Novo Nordisk Inc Unresolved — no canonical attribution shown $175.0314.3%82025
Lilly USA, LLC Unresolved — no canonical attribution shown $131.7710.8%82025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $106.928.8%62025
Exact Sciences Corporation Unresolved — no canonical attribution shown $99.088.1%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $94.907.8%52025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $84.656.9%52025
PFIZER INC. Unresolved — no canonical attribution shown $62.605.1%32025
Recor Medical Inc Unresolved — no canonical attribution shown $58.654.8%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $52.264.3%32025
Boston Scientific Corporation Unresolved — no canonical attribution shown $42.813.5%22025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$23.841.9%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $22.641.9%12025
Abbott Laboratories Unresolved — no canonical attribution shown $21.441.8%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $17.791.5%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.581.3%12025
ABBVIE INC. Unresolved — no canonical attribution shown $15.011.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,220.9764

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
REPATHA
Normalized: repatha
Biological Amgen Inc. $196.00 12 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $132.19 6 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $106.92 6 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $84.65 5 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $83.25 5 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $83.25 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $82.28 5 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $75.57 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $64.66 3 2025
Source payment records
Paradise Ultrasound Renal Denervation System
Normalized: paradise ultrasound renal denervation system
Device Recor Medical Inc $58.65 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $42.91 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $42.91 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $42.91 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $42.84 2 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $42.81 2 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $41.57 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $33.04 2 2025
Source payment records
INCEPTIV
Normalized: inceptiv
Device Medtronic, Inc. $23.84 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $23.51 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $22.64 1 2025
Source payment records
PROCLAIM
Normalized: proclaim
Device Abbott Laboratories $21.44 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $19.69 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $19.69 1 2025
Source payment records
SYNJARDY
Normalized: synjardy
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $19.57 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $19.37 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $19.22 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $17.79 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $15.58 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $15.58 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $15.01 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
ELIQUIS
eliquis
2025 Eliquis 2024 118 exact normalized Medicare Part D
ENTRESTO
entresto
2025 Entresto 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
Wegovy
wegovy
2025 Wegovy 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
69 19
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
21 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
118 28
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
35 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
21 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
25 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
33 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
18 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
15 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Wegovy
open payments reported associated product
CMS Open Payments — General Payments
183056 supporting records · 75256 recipient NPIs · example record 1188130070
Wegovy · 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
118 28

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 Calcium624182
Amlodipine BesylateAmlodipine Besylate386117
Pantoprazole SodiumPantoprazole Sodium33187
Levothyroxine SodiumLevothyroxine Sodium329101
Rosuvastatin CalciumRosuvastatin Calcium28697
Metoprolol SuccinateMetoprolol Succinate24378
Metformin HclMetformin Hcl20569
OmeprazoleOmeprazole18760
Sertraline HclSertraline Hcl17535
Losartan PotassiumLosartan Potassium16757
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril16546
LisinoprilLisinopril15955
Pravastatin SodiumPravastatin Sodium15750
GabapentinGabapentin14038
XareltoRivaroxaban13740
SimvastatinSimvastatin12642
EliquisApixaban11828
Montelukast SodiumMontelukast Sodium9615
Metoprolol TartrateMetoprolol Tartrate9529
Escitalopram OxalateEscitalopram Oxalate9028
HydrochlorothiazideHydrochlorothiazide8528
AllopurinolAllopurinol8326
Duloxetine HclDuloxetine Hcl8221
CarvedilolCarvedilol8022
Tamsulosin HclTamsulosin Hcl8028
FurosemideFurosemide7531
MethylprednisoloneMethylprednisolone7359
Nebivolol HclNebivolol Hcl7222
Fluticasone PropionateFluticasone Propionate7119
SynthroidLevothyroxine Sodium6919
AtenololAtenolol6823
Trazodone HclTrazodone Hcl6417
Donepezil HclDonepezil Hcl62suppressed
EzetimibeEzetimibe6118
IrbesartanIrbesartan6118
SpironolactoneSpironolactone6019
Bisoprolol FumarateBisoprolol Fumarate5817
ClopidogrelClopidogrel Bisulfate5719
Memantine HclMemantine Hcl56suppressed
Tramadol HclTramadol Hcl5621
PrednisonePrednisone5534
Albuterol Sulfate HfaAlbuterol Sulfate5318
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5017
Olmesartan MedoxomilOlmesartan Medoxomil4815
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4614
Diltiazem 24hr Er (Cd)Diltiazem Hcl4514
Fluoxetine HclFluoxetine Hcl4513
Metformin Hcl ErMetformin Hcl4316
FinasterideFinasteride3914
MeloxicamMeloxicam3915
Isosorbide Mononitrate ErIsosorbide Mononitrate3713
Alendronate SodiumAlendronate Sodium35suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter35suppressed
ValsartanValsartan3512
FamotidineFamotidine3415
CelecoxibCelecoxib3311
Cyclobenzaprine HclCyclobenzaprine Hcl3311
TrulicityDulaglutide33suppressed
AmoxicillinAmoxicillin3029
Esomeprazole MagnesiumEsomeprazole Magnesium30suppressed
LorazepamLorazepam3014
AzithromycinAzithromycin2925
Benazepril HclBenazepril Hcl29suppressed
Verapamil ErVerapamil Hcl28suppressed
Ondansetron HclOndansetron Hcl2712
Paroxetine HclParoxetine Hcl26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog25suppressed
LevetiracetamLevetiracetam25suppressed
MirtazapineMirtazapine25suppressed
MounjaroTirzepatide25suppressed
Potassium ChloridePotassium Chloride25suppressed
Risedronate SodiumRisedronate Sodium25suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med23suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2320
Citalopram HbrCitalopram Hydrobromide22suppressed
Klor-Con M20Potassium Chloride22suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
Nifedipine ErNifedipine22suppressed
CephalexinCephalexin2113
JardianceEmpagliflozin21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1911
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
Doxycycline HyclateDoxycycline Hyclate1813
EntrestoSacubitril/Valsartan18suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
Hydroxyzine HclHydroxyzine Hcl17suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan15suppressed
Buspirone HclBuspirone Hcl15suppressed
GlimepirideGlimepiride15suppressed
Hydralazine HclHydralazine Hcl15suppressed
OzempicSemaglutide15suppressed
AlprazolamAlprazolam14suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol14suppressed
BumetanideBumetanide14suppressed
FebuxostatFebuxostat14suppressed
LansoprazoleLansoprazole14suppressed
Propranolol Hcl ErPropranolol Hcl14suppressed
TadalafilTadalafil14suppressed
TemazepamTemazepam14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
WegovySemaglutide14suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide13suppressed
Ciprofloxacin HclCiprofloxacin Hcl1313
Divalproex Sodium ErDivalproex Sodium13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
ClonazepamClonazepam12suppressed
Fesoterodine Fumarate ErFesoterodine Fumarate12suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
TelmisartanTelmisartan11suppressed
Tolterodine TartrateTolterodine Tartrate11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed
Warfarin SodiumWarfarin Sodium11suppressed
Zolpidem Tartrate ErZolpidem Tartrate11suppressed

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 $1,220.97 · 64 records Amgen Inc. ABRYSVO, AIRSUPRA, AREXVY, BREZTRI, CAPLYTA, COMIRNATY, Cologuard Collection Kit, ELIQUIS, ENTRESTO, INCEPTIV, JARDIANCE, LEQVIO, MOUNJARO, NEXLETOL, NURTEC ODT, OFEV, Ozempic, PREVNAR 20, PROCLAIM, Paradise Ultrasound Renal Denervation System, REPATHA, Rybelsus, SYNJARDY, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, VRAYLAR, WATCHMAN FLX, Wegovy, ZAVZPRET, ZEPBOUND 11
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