Healthcare provider profile · identity verified

Ralph Oiknine, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · CHESTERFIELD, MO · NPI 1255365581

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 Ralph Oiknine, M.D. received $10,665.97 in general payments during 2025 across 78 reported records.

ABBVIE INC. accounted for 37.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 28 associated products.

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

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 372 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 369 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 369 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 509 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 445 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 1073 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 Tresiba as an associated drug or biological on 415 records involving 264 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Tresiba 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 66 claims for Lantus 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 SOLIQUA 100/33 as an associated drug or biological on 43 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Soliqua 100-33 by this doctor in 2024.

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

Payment overview · 2025

General Payments

$10,665.97

78 reported records · 23 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
ABBVIE INC. Unresolved — no canonical attribution shown $3,963.1837.2%52025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $3,921.2636.8%82025
Lilly USA, LLC Unresolved — no canonical attribution shown $973.339.1%72025
Senseonics, Incorporated Unresolved — no canonical attribution shown $400.003.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $340.943.2%132025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $319.243.0%142025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $126.591.2%22025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $114.751.1%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $62.210.6%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $50.330.5%32025
Radius Health, Inc. Unresolved — no canonical attribution shown $42.430.4%22025
IBSA Pharma Inc. Unresolved — no canonical attribution shown $41.280.4%22025
Mannkind Corporation Unresolved — no canonical attribution shown $37.900.4%22025
Abbott Laboratories Unresolved — no canonical attribution shown $36.840.3%22025
Amgen Inc. Unresolved — no canonical attribution shown $35.480.3%22025
BETA BIONICS, INC. Unresolved — no canonical attribution shown $34.020.3%42025
Amphastar Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $33.100.3%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $29.060.3%12025
KYOWA KIRIN, INC. Unresolved — no canonical attribution shown $25.140.2%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$23.690.2%12025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $20.570.2%12025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.530.2%12025
RGH Enterprises LLC Unresolved — no canonical attribution shown $16.100.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,093.7510
Food and Beverage$1,572.2268

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $4,815.01 9 2025
Source payment records
SYNTHROID
Normalized: synthroid
Drug ABBVIE INC. $3,900.00 2 2025
Source payment records
Eversense
Normalized: eversense
Device Senseonics, Incorporated $400.00 1 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $319.24 14 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $185.19 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $155.75 9 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $140.68 8 2025
Source payment records
t:slim X2 Insulin Pump with Control-IQ
Normalized: t slim x2 insulin pump with control iq
Device Tandem Diabetes Care, Inc. $114.75 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $79.58 6 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $62.59 5 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $62.21 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $50.33 3 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $42.43 2 2025
Source payment records
Flector
Normalized: flector
Drug IBSA Pharma Inc. $41.28 2 2025
Source payment records
Licart
Normalized: licart
Drug IBSA Pharma Inc. $41.28 2 2025
Source payment records
Tirosint
Normalized: tirosint
Drug IBSA Pharma Inc. $41.28 2 2025
Source payment records
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $37.90 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $36.84 2 2025
Source payment records
iLet Bionic Pancreas
Normalized: ilet bionic pancreas
Device BETA BIONICS, INC. $34.02 4 2025
Source payment records
iLet Insulin Infusion Kit Contact Detach
Normalized: ilet insulin infusion kit contact detach
Device BETA BIONICS, INC. $34.02 4 2025
Source payment records
iLet Insulin Infusion Kit Inset
Normalized: ilet insulin infusion kit inset
Device BETA BIONICS, INC. $34.02 4 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $29.06 1 2025
Source payment records
CRYSVITA
Normalized: crysvita
Drug KYOWA KIRIN, INC. $25.14 1 2025
Source payment records
INCEPTIV
Normalized: inceptiv
Device Medtronic, Inc. $23.69 1 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $20.57 1 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $19.58 1 2025
Source payment records
STRENSIQ
Normalized: strensiq
Biological Alexion Pharmaceuticals, Inc. $18.53 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $15.90 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
JARDIANCE
jardiance
2025 Jardiance 2024 369 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 509 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 1073 exact normalized Medicare Part D
SYNTHROID
synthroid
2025 Synthroid 2024 372 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
372 99
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
369 101
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
369 101
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
509 106
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
445 99
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
1073 243
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Tresiba
open payments reported associated product
CMS Open Payments — General Payments
415 supporting records · 264 recipient NPIs · example record 1188130328
Tresiba · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
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
66 23
SANOFI-AVENTIS U.S. LLC
Exact reporting entity; no affiliate inference
2025 SOLIQUA 100/33
open payments reported associated product
CMS Open Payments — General Payments
43 supporting records · 15 recipient NPIs · example record 1233224976
Soliqua 100-33 · 2024
Exact normalized brand match · 1 Part D row
21 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
OzempicSemaglutide1073243
Levothyroxine SodiumLevothyroxine Sodium857213
Metformin Hcl ErMetformin Hcl776219
Metformin HclMetformin Hcl619176
FarxigaDapagliflozin Propanediol523130
MounjaroTirzepatide509106
TrulicityDulaglutide44599
SynthroidLevothyroxine Sodium37299
JardianceEmpagliflozin369101
Atorvastatin CalciumAtorvastatin Calcium357105
Lantus SolostarInsulin Glargine,hum.Rec.Anlog318103
Tresiba Flextouch U-100Insulin Degludec271100
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/726963
Nano 2nd Gen Pen NeedlePen Needle, Diabetic23595
HumalogInsulin Lispro20568
GlimepirideGlimepiride19354
NovologInsulin Aspart16253
Rosuvastatin CalciumRosuvastatin Calcium13941
EzetimibeEzetimibe13142
Humalog Kwikpen U-100Insulin Lispro12949
LisinoprilLisinopril11832
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11539
GabapentinGabapentin11540
Pravastatin SodiumPravastatin Sodium10930
SimvastatinSimvastatin9926
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt9218
JanuviaSitagliptin Phosphate8929
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic8739
MethimazoleMethimazole8422
Losartan PotassiumLosartan Potassium8325
Novolog FlexpenInsulin Aspart7942
Tresiba Flextouch U-200Insulin Degludec7721
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog7119
LantusInsulin Glargine,hum.Rec.Anlog6623
InvokanaCanagliflozin6316
Ultra-Fine Short Pen NeedlePen Needle, Diabetic6225
GlipizideGlipizide5918
Vitamin D2Ergocalciferol (Vitamin D2)5818
Insulin LisproInsulin Lispro5725
Pioglitazone HclPioglitazone Hcl5712
Xigduo XrDapaglifloz Propaned/Metformin5514
VascepaIcosapent Ethyl5312
Alendronate SodiumAlendronate Sodium5212
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic5023
Insulin SyringeSyringe-Needle,insulin,0.5 Ml4314
TradjentaLinagliptin42suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro3720
AllopurinolAllopurinol35suppressed
Janumet XrSitagliptin Phos/Metformin Hcl35suppressed
Testosterone CypionateTestosterone Cypionate33suppressed
Humalog Kwikpen U-200Insulin Lispro3212
FenofibrateFenofibrate31suppressed
Liothyronine SodiumLiothyronine Sodium28suppressed
LovastatinLovastatin27suppressed
DapagliflozinDapagliflozin Propanediol2616
Glipizide ErGlipizide25suppressed
RamiprilRamipril24suppressed
Tamsulosin HclTamsulosin Hcl24suppressed
Bydureon BciseExenatide Microspheres22suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)2211
JanumetSitagliptin Phos/Metformin Hcl22suppressed
Pioglitazone-MetforminPioglitazone Hcl/Metformin Hcl22suppressed
Potassium ChloridePotassium Chloride22suppressed
SpironolactoneSpironolactone22suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide21suppressed
HydrocortisoneHydrocortisone20suppressed
Pantoprazole SodiumPantoprazole Sodium20suppressed
PregabalinPregabalin20suppressed
TestosteroneTestosterone20suppressed
Amlodipine BesylateAmlodipine Besylate19suppressed
Gvoke Hypopen 2-PackGlucagon19suppressed
Techlite Pen NeedlePen Needle, Diabetic1915
HydrochlorothiazideHydrochlorothiazide18suppressed
V-Go 40Sub-Q Insulin Device, 40 Unit18suppressed
Synjardy XrEmpagliflozin/Metformin Hcl17suppressed
V-Go 30Sub-Q Insulin Device, 30 Unit17suppressed
Ondansetron HclOndansetron Hcl15suppressed
Safetyglide Insulin SyringeSyringe And Needle,insulin,1ml15suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
IrbesartanIrbesartan14suppressed
Levemir FlexpenInsulin Detemir14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Omnipod 5 Dexg7g6 Intro(Gen 5)Insulin Pmp Cart,aut,g6/7,cntr1414
CalcitriolCalcitriol13suppressed
Fludrocortisone AcetateFludrocortisone Acetate13suppressed
TresibaInsulin Degludec13suppressed
V-Go 20Sub-Q Insulin Device, 20 Unit13suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn12suppressed
Repatha SureclickEvolocumab12suppressed
CephalexinCephalexin11suppressed
ChlorthalidoneChlorthalidone11suppressed
Clonidine HclClonidine Hcl11suppressed
MinoxidilMinoxidil11suppressed

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 $10,665.97 · 78 records ABBVIE INC. AFREZZA, CRYSVITA, EVENITY, Eversense, FREESTYLE LIBRE 3, Flector, INCEPTIV, JARDIANCE, Kerendia, Korlym, Licart, MOUNJARO, Ozempic, Rybelsus, STRENSIQ, SYNTHROID, TEPEZZA, TWIIST, TZIELD, Tirosint, Tymlos, Wegovy, Yorvipath, ZEPBOUND, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset, t:slim X2 Insulin Pump with Control-IQ 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