Healthcare provider profile · identity verified

Anna Larionova, MD

Allopathic & Osteopathic Physicians|Internal Medicine · AURORA, CO · NPI 1770018749

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 Larionova, MD received $1,458.57 in general payments during 2025 across 58 reported records.

Amgen Inc. accounted for 35.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Farxiga, Jardiance, Linzess, Mounjaro, Zenpep.

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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Creon 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 67 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Synthroid by this doctor in 2024.

Aimmune Therapeutics, 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 ZENPEP as an associated drug or biological on 32144 records involving 12432 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Zenpep by this doctor in 2024.

Amgen 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 72 claims for Prolia by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Myrbetriq 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 110 claims for Farxiga 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 129 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 129 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 112 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 105 claims for Trulicity 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 108 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,458.57

58 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
Amgen Inc. Unresolved — no canonical attribution shown $510.5535.0%152025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $223.3515.3%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $176.9912.1%92025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $151.7910.4%82025
Novo Nordisk Inc Unresolved — no canonical attribution shown $91.856.3%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $81.095.6%42025
ABBVIE INC. Unresolved — no canonical attribution shown $44.053.0%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $42.722.9%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $33.572.3%22025
Ardelyx, Inc. Unresolved — no canonical attribution shown $32.492.2%12025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $29.422.0%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $27.211.9%12025
Currax Pharmaceuticals LLC Unresolved — no canonical attribution shown $13.490.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,458.5758

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
EVENITY
Normalized: evenity
Biological Amgen Inc. $324.95 6 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $223.35 7 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $178.44 8 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $131.80 7 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $98.76 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $81.09 4 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $64.69 8 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $63.44 3 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $48.51 3 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $45.19 2 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $44.05 2 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $44.05 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $42.72 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $39.84 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $33.57 2 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $32.49 1 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $29.42 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $27.21 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $16.72 1 2025
Source payment records
CONTRAVE
Normalized: contrave
Drug Currax Pharmaceuticals LLC $13.49 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
CREON
creon
2025 Creon 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 110 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 129 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 67 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 112 exact normalized Medicare Part D
ZENPEP
zenpep
2025 Zenpep 2024 19
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 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
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
67 20
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
30 suppressed by CMS
Aimmune Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 ZENPEP
open payments reported associated product
CMS Open Payments — General Payments
32144 supporting records · 12432 recipient NPIs · example record 1249641927
Zenpep · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 PROLIA
open payments reported associated product
CMS Open Payments — General Payments
20867 supporting records · 11744 recipient NPIs · example record 1226874448
Prolia · 2024
Exact normalized brand match · 1 Part D row
72 41
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
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
110 24
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
129 28
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
129 28
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
112 17
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
105 14
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
108 20

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 Calcium573126
Losartan PotassiumLosartan Potassium493115
Levothyroxine SodiumLevothyroxine Sodium47777
Amlodipine BesylateAmlodipine Besylate441103
Metformin HclMetformin Hcl36372
Rosuvastatin CalciumRosuvastatin Calcium35385
Sertraline HclSertraline Hcl32163
OmeprazoleOmeprazole30569
Trazodone HclTrazodone Hcl20946
Tamsulosin HclTamsulosin Hcl18034
Fluticasone PropionateFluticasone Propionate17257
Diclofenac SodiumDiclofenac Sodium16246
Pantoprazole SodiumPantoprazole Sodium15127
Potassium ChloridePotassium Chloride15033
GabapentinGabapentin13230
EliquisApixaban13023
VascepaIcosapent Ethyl13026
JardianceEmpagliflozin12928
Metoprolol SuccinateMetoprolol Succinate12522
LisinoprilLisinopril11839
MounjaroTirzepatide11217
ClopidogrelClopidogrel Bisulfate11020
FarxigaDapagliflozin Propanediol11024
OzempicSemaglutide10820
FurosemideFurosemide10523
TrulicityDulaglutide10514
Icosapent EthylIcosapent Ethyl10330
MeloxicamMeloxicam10130
HydrochlorothiazideHydrochlorothiazide9825
LidocaineLidocaine9118
CarvedilolCarvedilol8317
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7717
Clonidine HclClonidine Hcl7620
Metformin Hcl ErMetformin Hcl7611
AllopurinolAllopurinol7516
ProliaDenosumab7241
XareltoRivaroxaban70suppressed
Escitalopram OxalateEscitalopram Oxalate6916
JanuviaSitagliptin Phosphate6915
LinzessLinaclotide6720
Metoprolol TartrateMetoprolol Tartrate67suppressed
AtenololAtenolol6614
Dexlansoprazole DrDexlansoprazole66suppressed
FinasterideFinasteride6611
Hydralazine HclHydralazine Hcl6215
Meclizine HclMeclizine Hcl6216
Duloxetine HclDuloxetine Hcl5716
Dicyclomine HclDicyclomine Hcl5616
Bupropion XlBupropion Hcl51suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4915
Esomeprazole MagnesiumEsomeprazole Magnesium4713
Olmesartan MedoxomilOlmesartan Medoxomil46suppressed
CelecoxibCelecoxib44suppressed
EzetimibeEzetimibe4211
Tizanidine HclTizanidine Hcl42suppressed
Memantine HclMemantine Hcl4111
Vitamin D2Ergocalciferol (Vitamin D2)4118
Procto-Med HcHydrocortisone3811
MethocarbamolMethocarbamol3623
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3531
SpironolactoneSpironolactone3512
Chlorhexidine GluconateChlorhexidine Gluconate34suppressed
Donepezil HclDonepezil Hcl34suppressed
Propranolol HclPropranolol Hcl34suppressed
Hydroxyzine PamoateHydroxyzine Pamoate31suppressed
ChlorthalidoneChlorthalidone30suppressed
Glipizide ErGlipizide30suppressed
Paroxetine HclParoxetine Hcl30suppressed
SynthroidLevothyroxine Sodium30suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol29suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2815
Diltiazem 24hr Er (Cd)Diltiazem Hcl28suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid28suppressed
CreonLipase/Protease/Amylase27suppressed
Ranolazine ErRanolazine27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl26suppressed
Enalapril MaleateEnalapril Maleate26suppressed
Hydroxyzine HclHydroxyzine Hcl26suppressed
PrednisonePrednisone2622
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2522
Pravastatin SodiumPravastatin Sodium25suppressed
KetoconazoleKetoconazole24suppressed
ValacyclovirValacyclovir Hcl24suppressed
BumetanideBumetanide22suppressed
GlipizideGlipizide22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21suppressed
NitroglycerinNitroglycerin21suppressed
AzithromycinAzithromycin2020
Evenity (2 Syringes)Romosozumab-Aqqg20suppressed
Pitavastatin CalciumPitavastatin Calcium20suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide20suppressed
Oxybutynin Chloride ErOxybutynin Chloride19suppressed
Ropinirole HclRopinirole Hcl19suppressed
ZenpepLipase/Protease/Amylase19suppressed
Ammonium LactateAmmonium Lactate18suppressed
DapagliflozinDapagliflozin Propanediol1814
FamotidineFamotidine18suppressed
GlimepirideGlimepiride18suppressed
JanumetSitagliptin Phos/Metformin Hcl18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog18suppressed
Citalopram HbrCitalopram Hydrobromide17suppressed
Nebivolol HclNebivolol Hcl17suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide17suppressed
TrulancePlecanatide17suppressed
Alendronate SodiumAlendronate Sodium15suppressed
FluconazoleFluconazole15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
MupirocinMupirocin15suppressed
MyrbetriqMirabegron15suppressed
TelmisartanTelmisartan15suppressed
TradjentaLinagliptin15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Advair HfaFluticasone Propion/Salmeterol14suppressed
AlprazolamAlprazolam14suppressed
Carbidopa-LevodopaCarbidopa/Levodopa14suppressed
CiclopiroxCiclopirox Olamine14suppressed
IrbesartanIrbesartan14suppressed
LactuloseLactulose14suppressed
MirtazapineMirtazapine14suppressed
ColchicineColchicine13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
Pioglitazone HclPioglitazone Hcl13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Synjardy XrEmpagliflozin/Metformin Hcl13suppressed
BaclofenBaclofen12suppressed
DutasterideDutasteride12suppressed
EszopicloneEszopiclone12suppressed
MotegrityPrucalopride Succinate12suppressed
TemazepamTemazepam12suppressed
TorsemideTorsemide12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
ClonazepamClonazepam11suppressed
EntrestoSacubitril/Valsartan11suppressed
Montelukast SodiumMontelukast Sodium11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
Tramadol HclTramadol 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 $1,458.57 · 58 records Amgen Inc. AIRSUPRA, BREZTRI, CONTRAVE, CREON, Cologuard Collection Kit, EVENITY, FARXIGA, GEMTESA, IBSRELA, JARDIANCE, KISUNLA, Kerendia, LINZESS, MOUNJARO, OTEZLA, REPATHA, Veozah, Wegovy, ZENPEP, ZEPBOUND 12
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