Healthcare provider profile · identity verified

Deborah Majchel Koss, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · BRADENTON, FL · NPI 1659699072

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 Deborah Majchel Koss, M.D. received $521.69 in general payments during 2025 across 20 reported records.

Sequel Med Tech, LLC accounted for 28.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

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

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 138 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 314 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 137 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 377 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$521.69

20 reported records · 12 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
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $150.7328.9%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $146.3028.0%62025
Amgen Inc. Unresolved — no canonical attribution shown $66.7212.8%32025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $25.344.9%12025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $22.164.2%12025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $19.893.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $19.403.7%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $17.443.3%12025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $16.683.2%12025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $15.302.9%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $14.822.8%12025
BETA BIONICS, INC. Unresolved — no canonical attribution shown $6.911.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$521.6920

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
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $150.73 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $146.30 6 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $44.89 2 2025
Source payment records
HYQVIA
Normalized: hyqvia
Biological Takeda Pharmaceuticals U.S.A., Inc. $25.34 1 2025
Source payment records
ISTURISA
Normalized: isturisa
Drug RECORDATI_RARE_DISEASES_INC. $22.16 1 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $21.83 1 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $19.89 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $19.40 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.40 1 2025
Source payment records
WaveWriter Alpha Prime 16
Normalized: wavewriter alpha prime 16
Device Boston Scientific Corporation $17.44 1 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. $16.68 1 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $15.30 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.82 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.82 1 2025
Source payment records
iLet Bionic Pancreas
Normalized: ilet bionic pancreas
Device BETA BIONICS, INC. $6.91 1 2025
Source payment records
iLet Insulin Infusion Kit Contact Detach
Normalized: ilet insulin infusion kit contact detach
Device BETA BIONICS, INC. $6.91 1 2025
Source payment records
iLet Insulin Infusion Kit Inset
Normalized: ilet insulin infusion kit inset
Device BETA BIONICS, INC. $6.91 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 314 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 377 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 31
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
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
138 42
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
314 70
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
137 35
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
377 97
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
31 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
OzempicSemaglutide37797
Levothyroxine SodiumLevothyroxine Sodium33897
MounjaroTirzepatide31470
Metformin Hcl ErMetformin Hcl291110
Metformin HclMetformin Hcl17958
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16572
Glipizide ErGlipizide14861
JardianceEmpagliflozin13842
TrulicityDulaglutide13735
Tresiba Flextouch U-200Insulin Degludec13547
Alendronate SodiumAlendronate Sodium12844
Soliqua 100-33Insulin Glargine/Lixisenatide11538
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/78620
Xultophy 100-3.6Insulin Degludec/Liraglutide7739
GlimepirideGlimepiride6824
FarxigaDapagliflozin Propanediol6617
Tresiba Flextouch U-100Insulin Degludec6533
SynthroidLevothyroxine Sodium6319
Pioglitazone HclPioglitazone Hcl5616
RepaglinideRepaglinide4821
DexamethasoneDexamethasone4537
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog4017
MethimazoleMethimazole3613
Liothyronine SodiumLiothyronine Sodium3513
HydrochlorothiazideHydrochlorothiazide34suppressed
RybelsusSemaglutide31suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog3117
LyumjevInsulin Lispro-Aabc3012
NovologInsulin Aspart2811
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic2812
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic2413
Vitamin D2Ergocalciferol (Vitamin D2)24suppressed
CalcitriolCalcitriol23suppressed
TymlosAbaloparatide22suppressed
Gvoke Hypopen 2-PackGlucagon2118
HumalogInsulin Lispro21suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)2013
Lyumjev Kwikpen U-100Insulin Lispro-Aabc20suppressed
TestosteroneTestosterone20suppressed
GlipizideGlipizide19suppressed
Synjardy XrEmpagliflozin/Metformin Hcl18suppressed
Losartan PotassiumLosartan Potassium15suppressed
Novolog FlexpenInsulin Aspart15suppressed
Atorvastatin CalciumAtorvastatin Calcium14suppressed
HydrocortisoneHydrocortisone14suppressed
Rosuvastatin CalciumRosuvastatin Calcium14suppressed
UnithroidLevothyroxine Sodium14suppressed
Humalog Kwikpen U-100Insulin Lispro13suppressed
JanuviaSitagliptin Phosphate13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic12suppressed
Humalog Kwikpen U-200Insulin Lispro11suppressed
IndapamideIndapamide11suppressed

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 $521.69 · 20 records Sequel Med Tech, LLC EVENITY, HYQVIA, ISTURISA, Korlym, MOUNJARO, Ozempic, REZDIFFRA, Rybelsus, TEPEZZA, TWIIST, WaveWriter Alpha Prime 16, ZENPEP, ZEPBOUND, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset, t:slim X2 Insulin Pump with Control-IQ 5
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