Healthcare provider profile · identity verified

Kombiz Patrick Klein, DO

Allopathic & Osteopathic Physicians|Internal Medicine · DURHAM, NC · NPI 1619976297

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 Kombiz Patrick Klein, DO received $1,049.10 in general payments during 2025 across 56 reported records.

PFIZER INC. accounted for 17.0% 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: Eliquis, Jardiance, Mounjaro, Ozempic, Paxlovid, Rybelsus.

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 87 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 43 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 43 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 54 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 89 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 163 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 45 claims for Rybelsus 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 167 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,049.10

56 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
PFIZER INC. Unresolved — no canonical attribution shown $178.8117.0%122025
Lilly USA, LLC Unresolved — no canonical attribution shown $156.4814.9%82025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $126.7512.1%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $117.0411.2%62025
ABBVIE INC. Unresolved — no canonical attribution shown $77.187.4%42025
Lundbeck LLC Unresolved — no canonical attribution shown $66.466.3%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $59.685.7%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $44.244.2%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $39.943.8%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $29.822.8%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $29.502.8%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $26.232.5%12025
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.081.8%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $18.271.7%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $16.411.6%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $15.791.5%12025
Amgen Inc. Unresolved — no canonical attribution shown $13.921.3%12025
Currax Pharmaceuticals LLC Unresolved — no canonical attribution shown $13.501.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,049.1056

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $178.81 12 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $156.48 8 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $156.48 8 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $126.75 6 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $126.14 6 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $101.25 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $62.22 3 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $61.81 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $58.38 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $54.82 3 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $44.24 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $39.94 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $29.82 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $29.82 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $29.50 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $26.23 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.63 1 2025
Source payment records
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $19.08 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $18.80 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $18.80 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.27 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $16.41 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.79 1 2025
Source payment records
  • 2025-03-06 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $15.79 · Open Payments source
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $15.75 4 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $14.12 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $13.92 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $13.92 1 2025
Source payment records
CONTRAVE
Normalized: contrave
Drug Currax Pharmaceuticals LLC $13.50 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
ELIQUIS
eliquis
2025 Eliquis 2024 167 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 43 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 54 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 163 exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 16 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 45 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
87 20
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
43 15
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
43 15
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
54 12
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
89 17
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
163 26
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
45 12
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
167 25
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
16 16

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 Calcium1062282
Amlodipine BesylateAmlodipine Besylate375107
Pantoprazole SodiumPantoprazole Sodium373112
Rosuvastatin CalciumRosuvastatin Calcium35099
Levothyroxine SodiumLevothyroxine Sodium29169
Losartan PotassiumLosartan Potassium28983
Metformin Hcl ErMetformin Hcl21967
LisinoprilLisinopril20355
OmeprazoleOmeprazole20157
Metoprolol SuccinateMetoprolol Succinate17654
EliquisApixaban16725
OzempicSemaglutide16326
FurosemideFurosemide15146
Escitalopram OxalateEscitalopram Oxalate14242
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13636
Tamsulosin HclTamsulosin Hcl13141
GabapentinGabapentin12641
ClonazepamClonazepam11427
Albuterol Sulfate HfaAlbuterol Sulfate11345
HydrochlorothiazideHydrochlorothiazide11034
SimvastatinSimvastatin10429
GlimepirideGlimepiride9124
TrulicityDulaglutide8917
Trazodone HclTrazodone Hcl8823
SynthroidLevothyroxine Sodium8720
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8526
Sertraline HclSertraline Hcl8527
RamiprilRamipril7922
Tramadol HclTramadol Hcl7928
MeloxicamMeloxicam7622
AllopurinolAllopurinol7523
Citalopram HbrCitalopram Hydrobromide7422
AlprazolamAlprazolam7124
AtenololAtenolol6818
FarxigaDapagliflozin Propanediol6816
SpironolactoneSpironolactone6823
CarvedilolCarvedilol6624
Metoprolol TartrateMetoprolol Tartrate6317
Tizanidine HclTizanidine Hcl6333
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf6161
Zolpidem TartrateZolpidem Tartrate6022
FinasterideFinasteride5617
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5511
MounjaroTirzepatide5412
Fluticasone PropionateFluticasone Propionate5322
Breo ElliptaFluticasone/Vilanterol52suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf4842
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4816
ValacyclovirValacyclovir Hcl4824
EzetimibeEzetimibe4715
RybelsusSemaglutide4512
JardianceEmpagliflozin4315
LorazepamLorazepam40suppressed
TelmisartanTelmisartan3912
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog3912
CefuroximeCefuroxime Axetil3836
Buspirone HclBuspirone Hcl3712
Metformin HclMetformin Hcl37suppressed
Montelukast SodiumMontelukast Sodium3715
Potassium ChloridePotassium Chloride3713
Trelegy ElliptaFluticasone/Umeclidin/Vilanter36suppressed
Warfarin SodiumWarfarin Sodium35suppressed
Bupropion XlBupropion Hcl3414
ClopidogrelClopidogrel Bisulfate3412
PrednisonePrednisone3225
Repatha SureclickEvolocumab3212
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3225
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone31suppressed
Pioglitazone HclPioglitazone Hcl31suppressed
ColchicineColchicine30suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog30suppressed
PregabalinPregabalin3012
CelecoxibCelecoxib29suppressed
LovastatinLovastatin29suppressed
Oxybutynin Chloride ErOxybutynin Chloride29suppressed
XareltoRivaroxaban29suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl28suppressed
Fluoxetine HclFluoxetine Hcl27suppressed
Pravastatin SodiumPravastatin Sodium27suppressed
Donepezil HclDonepezil Hcl26suppressed
Memantine HclMemantine Hcl26suppressed
Paroxetine HclParoxetine Hcl26suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2511
Duloxetine HclDuloxetine Hcl24suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr23suppressed
Olmesartan MedoxomilOlmesartan Medoxomil23suppressed
Repatha SyringeEvolocumab23suppressed
Enalapril MaleateEnalapril Maleate22suppressed
Humalog Kwikpen U-100Insulin Lispro22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Praluent PenAlirocumab21suppressed
Propranolol HclPropranolol Hcl21suppressed
MirtazapineMirtazapine20suppressed
Tresiba Flextouch U-100Insulin Degludec20suppressed
VyvanseLisdexamfetamine Dimesylate20suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1917
Desvenlafaxine Succinate ErDesvenlafaxine Succinate19suppressed
Klor-Con M20Potassium Chloride19suppressed
OlanzapineOlanzapine19suppressed
EstradiolEstradiol18suppressed
IbuprofenIbuprofen18suppressed
IrbesartanIrbesartan18suppressed
Novolog FlexpenInsulin Aspart18suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl18suppressed
Ventolin HfaAlbuterol Sulfate18suppressed
Sumatriptan SuccinateSumatriptan Succinate17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
PaxlovidNirmatrelvir/Ritonavir1616
Xigduo XrDapaglifloz Propaned/Metformin16suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
Liothyronine SodiumLiothyronine Sodium15suppressed
Labetalol HclLabetalol Hcl14suppressed
MethimazoleMethimazole14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
ChlorthalidoneChlorthalidone13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Doxycycline HyclateDoxycycline Hyclate1312
JanuviaSitagliptin Phosphate13suppressed
Methylphenidate ErMethylphenidate Hcl13suppressed
Solifenacin SuccinateSolifenacin Succinate13suppressed
Terazosin HclTerazosin Hcl13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
MethylphenidateMethylphenidate12suppressed
Synjardy XrEmpagliflozin/Metformin Hcl12suppressed
TirosintLevothyroxine Sodium12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
FamotidineFamotidine11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed

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 $1,049.10 · 56 records PFIZER INC. CAPLYTA, CAPVAXIVE, CONTRAVE, ELIQUIS, GARDASIL 9, GEMTESA, JARDIANCE, Kerendia, LEQVIO, MOUNJARO, NURTEC ODT, NUZYRA, OTEZLA, Ozempic, PAXLOVID, QULIPTA, REPATHA, REXULTI, Rybelsus, UBRELVY, VAXELIS, VOQUEZNA, VRAYLAR, Veozah, Wegovy, XIFAXAN, ZAVZPRET, ZEPBOUND 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