Healthcare provider profile · identity verified

Daniel Yanfeng Lin, MD, PHD

Allopathic & Osteopathic Physicians|Family Medicine · PHILADELPHIA, PA · NPI 1073781621

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 Daniel Yanfeng Lin, MD, PHD received $602.43 in general payments during 2025 across 31 reported records.

Sumitomo Pharma America, Inc. accounted for 18.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

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

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 171 claims for Linzess 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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Brilinta 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 62 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 134 claims for Jardiance by this doctor in 2024.

Gilead Sciences, 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 Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Biktarvy by this doctor in 2024.

Gilead Sciences, 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 Vemlidy as an associated drug or biological on 782 records involving 554 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Vemlidy 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 134 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Trulicity by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 44 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$602.43

31 reported records · 16 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
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $108.6418.0%62025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $71.5911.9%42025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $71.3811.8%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $60.6110.1%32025
Amgen Inc. Unresolved — no canonical attribution shown $44.507.4%22025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $43.217.2%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $24.494.1%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.114.0%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $23.083.8%12025
ABBVIE INC. Unresolved — no canonical attribution shown $22.313.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.753.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $19.723.3%12025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $18.643.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $18.003.0%12025
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.532.9%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $13.872.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$602.4331

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
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $108.64 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $76.07 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $60.61 3 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $43.21 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $26.00 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $24.49 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $24.11 1 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $23.08 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $22.31 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $20.75 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $19.72 1 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $18.64 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $18.50 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $18.50 1 2025
Source payment records
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $17.53 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $13.87 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
GEMTESA
gemtesa
2025 Gemtesa 2024 44 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 134 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 171 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
171 46
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
14 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
62 12
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
134 33
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Biktarvy
open payments reported associated product
CMS Open Payments — General Payments
8065 supporting records · 2759 recipient NPIs · example record 1234350766
Biktarvy · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Vemlidy
open payments reported associated product
CMS Open Payments — General Payments
782 supporting records · 554 recipient NPIs · example record 1234350906
Vemlidy · 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
134 33
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
17 suppressed by CMS
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
44 26

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 Calcium1062302
Amlodipine BesylateAmlodipine Besylate866225
SimvastatinSimvastatin780212
Losartan PotassiumLosartan Potassium673188
Metformin HclMetformin Hcl601161
Tamsulosin HclTamsulosin Hcl591168
Alendronate SodiumAlendronate Sodium562153
Donepezil HclDonepezil Hcl53296
MeloxicamMeloxicam496240
Diclofenac SodiumDiclofenac Sodium476213
JanuviaSitagliptin Phosphate47598
OmeprazoleOmeprazole436135
LisinoprilLisinopril411104
VascepaIcosapent Ethyl382104
Metformin Hcl ErMetformin Hcl36893
Fluticasone PropionateFluticasone Propionate354177
Trazodone HclTrazodone Hcl34881
AllopurinolAllopurinol344105
AzithromycinAzithromycin314222
HydrochlorothiazideHydrochlorothiazide30685
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27871
Metoprolol SuccinateMetoprolol Succinate26770
HydrocortisoneHydrocortisone266147
FinasterideFinasteride23969
PrednisonePrednisone237149
Triamcinolone AcetonideTriamcinolone Acetonide230122
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav223151
GabapentinGabapentin22281
NaproxenNaproxen213118
EzetimibeEzetimibe19764
Metoprolol TartrateMetoprolol Tartrate19146
Albuterol Sulfate HfaAlbuterol Sulfate18664
Pantoprazole SodiumPantoprazole Sodium18270
MirtazapineMirtazapine17959
Glipizide ErGlipizide17751
LinzessLinaclotide17146
FamotidineFamotidine15680
Levothyroxine SodiumLevothyroxine Sodium15635
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads15340
Meclizine HclMeclizine Hcl14592
JardianceEmpagliflozin13433
Esomeprazole MagnesiumEsomeprazole Magnesium13061
Pioglitazone HclPioglitazone Hcl12127
Rosuvastatin CalciumRosuvastatin Calcium12147
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11246
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11149
Tenofovir Disoproxil FumarateTenofovir Disoproxil Fumarate10617
EliquisApixaban10526
Montelukast SodiumMontelukast Sodium9527
CarvedilolCarvedilol9426
GlimepirideGlimepiride9227
GemfibrozilGemfibrozil9122
ClopidogrelClopidogrel Bisulfate8625
FenofibrateFenofibrate,micronized8627
AcarboseAcarbose8418
Carbidopa-LevodopaCarbidopa/Levodopa8116
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8017
Cyclobenzaprine HclCyclobenzaprine Hcl7855
OfloxacinOfloxacin7453
CephalexinCephalexin6753
Ciprofloxacin HclCiprofloxacin Hcl6555
Pravastatin SodiumPravastatin Sodium6514
Chlorhexidine GluconateChlorhexidine Gluconate6438
FarxigaDapagliflozin Propanediol6212
AmoxicillinAmoxicillin5950
GlipizideGlipizide5919
Hydralazine HclHydralazine Hcl5915
SucralfateSucralfate5942
Ammonium LactateAmmonium Lactate5338
Oxybutynin ChlorideOxybutynin Chloride5011
LansoprazoleLansoprazole4939
Acetaminophen-CodeineAcetaminophen With Codeine4815
NitroglycerinNitroglycerin4814
AtenololAtenolol4614
EntecavirEntecavir45suppressed
ColchicineColchicine4419
GemtesaVibegron4426
CelecoxibCelecoxib4231
FurosemideFurosemide4215
Clobetasol PropionateClobetasol Propionate4117
Nifedipine ErNifedipine4013
IbuprofenIbuprofen3930
ClarithromycinClarithromycin3836
LoperamideLoperamide Hcl3729
ClonazepamClonazepam36suppressed
RestasisCyclosporine3614
LovastatinLovastatin34suppressed
TradjentaLinagliptin33suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl32suppressed
Icosapent EthylIcosapent Ethyl3220
KetoconazoleKetoconazole3117
Clonidine HclClonidine Hcl2915
Duloxetine HclDuloxetine Hcl29suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide29suppressed
Doxycycline HyclateDoxycycline Hyclate2821
Enalapril MaleateEnalapril Maleate28suppressed
MyrbetriqMirabegron28suppressed
FenofibrateFenofibrate27suppressed
Procto-Med HcHydrocortisone2716
XareltoRivaroxaban27suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol25suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate24suppressed
Single Use SwabAlcohol Antiseptic Pads2413
ValacyclovirValacyclovir Hcl2419
Azelastine HclAzelastine Hcl22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride2217
FenofibrateFenofibrate Nanocrystallized21suppressed
AlprazolamAlprazolam20suppressed
LevetiracetamLevetiracetam20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
ErythromycinErythromycin Base1915
Janumet XrSitagliptin Phos/Metformin Hcl19suppressed
OlanzapineOlanzapine19suppressed
Olmesartan MedoxomilOlmesartan Medoxomil19suppressed
MethimazoleMethimazole18suppressed
Propranolol HclPropranolol Hcl18suppressed
Raloxifene HclRaloxifene Hcl18suppressed
ValsartanValsartan18suppressed
Solifenacin SuccinateSolifenacin Succinate17suppressed
SpironolactoneSpironolactone17suppressed
TelmisartanTelmisartan17suppressed
TrulicityDulaglutide17suppressed
CiclopiroxCiclopirox1612
VemlidyTenofovir Alafenamide16suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
RepaglinideRepaglinide15suppressed
Advair HfaFluticasone Propion/Salmeterol14suppressed
Alcohol SwabsAlcohol Antiseptic Pads14suppressed
BrilintaTicagrelor14suppressed
Fludrocortisone AcetateFludrocortisone Acetate14suppressed
Incruse ElliptaUmeclidinium Bromide14suppressed
OxcarbazepineOxcarbazepine14suppressed
Sertraline HclSertraline Hcl14suppressed
Comfort Ez Pen NeedlePen Needle, Diabetic13suppressed
Halobetasol PropionateHalobetasol Propionate13suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13suppressed
MethylprednisoloneMethylprednisolone1311
Midodrine HclMidodrine Hcl13suppressed
MupirocinMupirocin13suppressed
Tramadol HclTramadol Hcl13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
AcyclovirAcyclovir1211
Alcohol PadsAlcohol Antiseptic Pads12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl12suppressed
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc12suppressed
Buspirone HclBuspirone Hcl12suppressed
ClonidineClonidine12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
BiktarvyBictegrav/Emtricit/Tenofov Ala11suppressed
Megestrol AcetateMegestrol Acetate11suppressed
NystatinNystatin11suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
Ondansetron HclOndansetron 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 $602.43 · 31 records Sumitomo Pharma America, Inc. ACCRUFER, AIRSUPRA, Cologuard Collection Kit, EVENITY, GEMTESA, JARDIANCE, Kerendia, LINZESS, MONOFERRIC, NUZYRA, Ozempic, PROLIA, PURIFIED CORTROPHIN GEL, REPATHA, VOQUEZNA, ZORYVE 9
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