Healthcare provider profile · identity verified

Baolin Fan, MD

Allopathic & Osteopathic Physicians|Internal Medicine · ST LOUIS, MO · NPI 1568568897

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 Baolin Fan, MD received $601.54 in general payments during 2025 across 17 reported records.

Novo Nordisk Inc accounted for 29.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.

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 16 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 17 claims for Jardiance 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 29 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

$601.54

17 reported records · 10 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 $178.9429.8%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $117.5719.5%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $115.8519.3%12025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $42.367.0%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $41.716.9%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $38.716.4%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $24.144.0%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.392.4%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $14.202.4%12025
Amgen Inc. Unresolved — no canonical attribution shown $13.672.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$601.5417

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $146.42 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $115.85 1 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $42.36 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $41.71 2 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $38.71 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $32.52 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $24.14 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $19.89 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $19.89 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $14.63 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.39 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $14.20 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $13.67 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
Ozempic
ozempic
2025 Ozempic 2024 29
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
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
16 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
17 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
29 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
Amlodipine BesylateAmlodipine Besylate36882
Atorvastatin CalciumAtorvastatin Calcium36184
Levothyroxine SodiumLevothyroxine Sodium17636
FurosemideFurosemide16332
Losartan PotassiumLosartan Potassium15732
EliquisApixaban13119
Metformin HclMetformin Hcl12930
Metoprolol TartrateMetoprolol Tartrate11029
LisinoprilLisinopril10125
OmeprazoleOmeprazole9623
GabapentinGabapentin8919
SimvastatinSimvastatin8319
HydrochlorothiazideHydrochlorothiazide8221
Divalproex SodiumDivalproex Sodium7811
MeloxicamMeloxicam7316
Pantoprazole SodiumPantoprazole Sodium7320
Tamsulosin HclTamsulosin Hcl7217
Zolpidem TartrateZolpidem Tartrate7215
LevetiracetamLevetiracetam7115
Potassium ChloridePotassium Chloride6512
CarvedilolCarvedilol6415
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen61suppressed
AlprazolamAlprazolam6012
Trazodone HclTrazodone Hcl6012
Alendronate SodiumAlendronate Sodium5714
Hydralazine HclHydralazine Hcl54suppressed
Sertraline HclSertraline Hcl54suppressed
Albuterol Sulfate HfaAlbuterol Sulfate5215
ClopidogrelClopidogrel Bisulfate51suppressed
Donepezil HclDonepezil Hcl49suppressed
Quetiapine FumarateQuetiapine Fumarate47suppressed
FinasterideFinasteride4311
Duloxetine HclDuloxetine Hcl38suppressed
Metoprolol SuccinateMetoprolol Succinate3711
Pravastatin SodiumPravastatin Sodium37suppressed
CelecoxibCelecoxib34suppressed
Tramadol HclTramadol Hcl33suppressed
ClonazepamClonazepam32suppressed
HaloperidolHaloperidol29suppressed
OzempicSemaglutide29suppressed
FenofibrateFenofibrate Nanocrystallized28suppressed
Bupropion Hcl SrBupropion Hcl27suppressed
Fluticasone PropionateFluticasone Propionate26suppressed
BaclofenBaclofen25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
AtenololAtenolol24suppressed
FamotidineFamotidine23suppressed
OlanzapineOlanzapine23suppressed
Rosuvastatin CalciumRosuvastatin Calcium23suppressed
XareltoRivaroxaban23suppressed
Clonidine HclClonidine Hcl22suppressed
LorazepamLorazepam22suppressed
AzithromycinAzithromycin2119
Cyclobenzaprine HclCyclobenzaprine Hcl21suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
SpsSodium Polystyrene Sulfon/Sorb20suppressed
AllopurinolAllopurinol19suppressed
Buspirone HclBuspirone Hcl19suppressed
Oxybutynin Chloride ErOxybutynin Chloride19suppressed
Benztropine MesylateBenztropine Mesylate18suppressed
EntrestoSacubitril/Valsartan18suppressed
SpironolactoneSpironolactone18suppressed
JardianceEmpagliflozin17suppressed
LacosamideLacosamide17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
AcyclovirAcyclovir16suppressed
AripiprazoleAripiprazole16suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
Ziprasidone HclZiprasidone Hcl16suppressed
Labetalol HclLabetalol Hcl15suppressed
Memantine HclMemantine Hcl15suppressed
Megestrol AcetateMegestrol Acetate14suppressed
Nortriptyline HclNortriptyline Hcl14suppressed
RisperidoneRisperidone14suppressed
AristadaAripiprazole Lauroxil13suppressed
CephalexinCephalexin13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
EzetimibeEzetimibe13suppressed
Folic AcidFolic Acid13suppressed
GemtesaVibegron13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
PhenytoinPhenytoin13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
EstazolamEstazolam12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
LactuloseLactulose12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
Escitalopram OxalateEscitalopram Oxalate11suppressed
Ibandronate SodiumIbandronate Sodium11suppressed
MirtazapineMirtazapine11suppressed
MyrbetriqMirabegron11suppressed
Nifedipine ErNifedipine11suppressed

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 $601.54 · 17 records Novo Nordisk Inc AIRSUPRA, AREXVY, Cologuard Collection Kit, Kerendia, LEQVIO, MOUNJARO, Ozempic, REPATHA, REXULTI, Rybelsus, Wegovy, ZENPEP, 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