Healthcare provider profile · identity verified

Michael Richard Sinkoff, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine · VOORHEES, NJ · NPI 1720227002

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 Michael Richard Sinkoff, D.O. received $947.65 in general payments during 2025 across 51 reported records.

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) accounted for 15.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

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

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 13 claims for Brilinta 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 22 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 16 claims for Trulicity by this doctor in 2024.

Lundbeck 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Rexulti by this doctor in 2024.

Otsuka America 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Rexulti 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Abrysvo 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 257 claims for Eliquis by this doctor in 2024.

SANOFI-AVENTIS U.S. 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 LANTUS as an associated drug or biological on 12 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Lantus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$947.65

51 reported records · 18 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
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $143.1815.1%72025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $104.8911.1%52025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $73.917.8%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $65.006.9%42025
PFIZER INC. Unresolved — no canonical attribution shown $63.456.7%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $63.346.7%42025
Abbott Laboratories Unresolved — no canonical attribution shown $63.286.7%32025
Lundbeck LLC Unresolved — no canonical attribution shown $53.255.6%32025
Amgen Inc. Unresolved — no canonical attribution shown $47.355.0%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $46.915.0%22025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $39.804.2%22025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $39.604.2%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $36.003.8%22025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $34.553.6%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $19.622.1%12025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $18.572.0%12025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $18.491.9%12025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $16.461.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$947.6551

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $158.14 8 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $143.18 7 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $63.28 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $53.59 3 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $50.08 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $46.91 2 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $46.56 3 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $39.80 2 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $39.60 2 2025
Source payment records
  • 2025-05-27 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.79 · Open Payments source
  • 2025-09-16 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $22.81 · Open Payments source
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $36.00 2 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $34.55 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $33.62 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $32.94 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $32.94 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $20.32 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $19.62 1 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $18.57 1 2025
Source payment records
EVKEEZA
Normalized: evkeeza
Biological Regeneron Healthcare Solutions, Inc. $18.49 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $16.89 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $16.89 1 2025
Source payment records
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $16.46 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $15.50 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.92 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.92 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $13.73 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $13.73 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $13.61 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
ABRYSVO
abrysvo
2025 Abrysvo 2024 13 exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 24
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
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
13 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
22 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
16 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
13 13
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
257 51
SANOFI-AVENTIS U.S. LLC
Exact reporting entity; no affiliate inference
2025 LANTUS
open payments reported associated product
CMS Open Payments — General Payments
12 supporting records · 11 recipient NPIs · example record 1233196856
Lantus · 2024
Exact normalized brand match · 1 Part D row
28 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
Atorvastatin CalciumAtorvastatin Calcium38982
EliquisApixaban25751
Amlodipine BesylateAmlodipine Besylate20448
FurosemideFurosemide18245
Levothyroxine SodiumLevothyroxine Sodium18044
Metoprolol SuccinateMetoprolol Succinate18040
Pantoprazole SodiumPantoprazole Sodium18049
Metoprolol TartrateMetoprolol Tartrate15434
GabapentinGabapentin15135
Tamsulosin HclTamsulosin Hcl14231
XareltoRivaroxaban13512
MirtazapineMirtazapine10621
Sertraline HclSertraline Hcl10621
Losartan PotassiumLosartan Potassium10123
Divalproex SodiumDivalproex Sodium9817
LisinoprilLisinopril9628
CarvedilolCarvedilol9423
Escitalopram OxalateEscitalopram Oxalate9116
Buspirone HclBuspirone Hcl8716
Donepezil HclDonepezil Hcl8619
ClopidogrelClopidogrel Bisulfate8521
Metformin HclMetformin Hcl8522
Potassium ChloridePotassium Chloride7919
HydrochlorothiazideHydrochlorothiazide7615
Rosuvastatin CalciumRosuvastatin Calcium6923
Fluoxetine HclFluoxetine Hcl65suppressed
Trazodone HclTrazodone Hcl6514
SpironolactoneSpironolactone5911
FamotidineFamotidine5816
Memantine HclMemantine Hcl53suppressed
Montelukast SodiumMontelukast Sodium5311
LevetiracetamLevetiracetam5212
Albuterol SulfateAlbuterol Sulfate4816
Betamethasone DipropionateBetamethasone Dipropionate45suppressed
Duloxetine HclDuloxetine Hcl4511
Carbidopa-LevodopaCarbidopa/Levodopa42suppressed
Ondansetron HclOndansetron Hcl4025
Insulin LisproInsulin Lispro39suppressed
BaclofenBaclofen35suppressed
PrednisonePrednisone3515
Quetiapine FumarateQuetiapine Fumarate3511
CephalexinCephalexin3219
NystatinNystatin3214
SimvastatinSimvastatin3111
Warfarin SodiumWarfarin Sodium30suppressed
EzetimibeEzetimibe29suppressed
Hydralazine HclHydralazine Hcl2912
Pravastatin SodiumPravastatin Sodium29suppressed
Acetic AcidAcetic Acid2816
Ciprofloxacin HclCiprofloxacin Hcl2814
LantusInsulin Glargine,hum.Rec.Anlog28suppressed
OlanzapineOlanzapine28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
AzithromycinAzithromycin2620
JanuviaSitagliptin Phosphate26suppressed
LatanoprostLatanoprost26suppressed
OmeprazoleOmeprazole26suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2521
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2521
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2519
Ventolin HfaAlbuterol Sulfate25suppressed
RamiprilRamipril24suppressed
RexultiBrexpiprazole24suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog23suppressed
BumetanideBumetanide23suppressed
GlipizideGlipizide23suppressed
LamotrigineLamotrigine23suppressed
NovologInsulin Aspart23suppressed
Amiodarone HclAmiodarone Hcl22suppressed
Fluticasone PropionateFluticasone Propionate22suppressed
JardianceEmpagliflozin22suppressed
NystopNystatin22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
BudesonideBudesonide20suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
NaproxenNaproxen20suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
Prazosin HclPrazosin Hcl19suppressed
Paroxetine HclParoxetine Hcl18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
Enalapril MaleateEnalapril Maleate17suppressed
LansoprazoleLansoprazole17suppressed
Novolog FlexpenInsulin Aspart17suppressed
SucralfateSucralfate17suppressed
AllopurinolAllopurinol16suppressed
Brimonidine TartrateBrimonidine Tartrate16suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
PrimidonePrimidone16suppressed
TrulicityDulaglutide16suppressed
AlprazolamAlprazolam1511
Divalproex Sodium ErDivalproex Sodium15suppressed
SantylCollagenase Clostridium Hist.15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
Benztropine MesylateBenztropine Mesylate14suppressed
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol14suppressed
ChlorthalidoneChlorthalidone14suppressed
MethimazoleMethimazole14suppressed
Oxycodone HclOxycodone Hcl1412
ProcritEpoetin Alfa14suppressed
TopiramateTopiramate14suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1313
BrilintaTicagrelor13suppressed
Tizanidine HclTizanidine Hcl13suppressed
Tramadol HclTramadol Hcl13suppressed
AmantadineAmantadine Hcl12suppressed
Ammonium LactateAmmonium Lactate12suppressed
AmoxicillinAmoxicillin12suppressed
FinasterideFinasteride12suppressed
Heparin SodiumHeparin Sodium,porcine12suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate12suppressed
RoflumilastRoflumilast12suppressed
AripiprazoleAripiprazole11suppressed
Cinacalcet HclCinacalcet Hcl11suppressed
ClozapineClozapine11suppressed
EntrestoSacubitril/Valsartan11suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)11suppressed
Midodrine HclMidodrine Hcl11suppressed
Nifedipine ErNifedipine11suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet11suppressed
Oxybutynin ChlorideOxybutynin Chloride11suppressed

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 $947.65 · 51 records ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) ABRYSVO, AIRSUPRA, CAPLYTA, EVENITY, EVKEEZA, FARXIGA, FREESTYLE LIBRE 3, GEMTESA, JOURNAVX, KISUNLA, Korlym, MOUNJARO, NUPLAZID, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, PROLIA, REPATHA, REXULTI, Rybelsus, TZIELD, The Cologuard Plus Collection Kit, Wegovy, XIFAXAN, ZENPEP, ZEPBOUND 8
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