Healthcare provider profile · identity verified

Guy L Kemling, MD

Allopathic & Osteopathic Physicians|Family Medicine · PUEBLO, CO · NPI 1154386795

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 Guy L Kemling, MD received $182.77 in general payments during 2025 across 10 reported records.

Novo Nordisk Inc accounted for 29.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

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

Bayer Healthcare 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 Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Kerendia 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 132 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 21 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 91 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$182.77

10 reported records · 6 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $53.9729.5%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $37.3120.4%22025
Amgen Inc. Unresolved — no canonical attribution shown $34.1818.7%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $20.6811.3%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $20.3811.2%12025
PFIZER INC. Unresolved — no canonical attribution shown $16.258.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$182.7710

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $38.49 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $38.49 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $37.31 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $34.18 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $34.18 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $20.68 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $20.38 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $16.25 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $16.25 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $15.48 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 91 exact normalized Medicare Part D
Kerendia
kerendia
2025 Kerendia 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 132 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 21
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
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
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
132 32
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
21 suppressed by CMS
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
91 22

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 Calcium803230
Losartan PotassiumLosartan Potassium494140
Amlodipine BesylateAmlodipine Besylate464122
Levothyroxine SodiumLevothyroxine Sodium425108
LisinoprilLisinopril27978
Metformin HclMetformin Hcl25778
Metoprolol SuccinateMetoprolol Succinate16846
OmeprazoleOmeprazole15149
Pravastatin SodiumPravastatin Sodium14542
OzempicSemaglutide13232
GabapentinGabapentin12937
Tamsulosin HclTamsulosin Hcl12939
AllopurinolAllopurinol11831
Rosuvastatin CalciumRosuvastatin Calcium11832
Pioglitazone HclPioglitazone Hcl11135
HydrochlorothiazideHydrochlorothiazide10734
Alendronate SodiumAlendronate Sodium10537
FurosemideFurosemide10230
Potassium ChloridePotassium Chloride9530
EliquisApixaban9122
JardianceEmpagliflozin8423
Metformin Hcl ErMetformin Hcl8326
Sertraline HclSertraline Hcl7421
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7021
Metoprolol TartrateMetoprolol Tartrate6917
Trazodone HclTrazodone Hcl6319
Warfarin SodiumWarfarin Sodium6316
Pantoprazole SodiumPantoprazole Sodium5414
Escitalopram OxalateEscitalopram Oxalate4813
FarxigaDapagliflozin Propanediol4815
SynthroidLevothyroxine Sodium4512
Repatha SureclickEvolocumab44suppressed
SpironolactoneSpironolactone4413
TrulicityDulaglutide43suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4212
AtenololAtenolol3914
Doxycycline HyclateDoxycycline Hyclate3936
SimvastatinSimvastatin3712
ShingrixVaricella-Zoster Ge/As01b/Pf3627
Albuterol Sulfate HfaAlbuterol Sulfate3421
Doxazosin MesylateDoxazosin Mesylate34suppressed
Tresiba Flextouch U-100Insulin Degludec34suppressed
FinasterideFinasteride3311
Donepezil HclDonepezil Hcl32suppressed
CarvedilolCarvedilol31suppressed
Citalopram HbrCitalopram Hydrobromide31suppressed
Montelukast SodiumMontelukast Sodium31suppressed
FamotidineFamotidine3012
ClopidogrelClopidogrel Bisulfate29suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol29suppressed
Fluoxetine HclFluoxetine Hcl28suppressed
Breo ElliptaFluticasone/Vilanterol26suppressed
Bupropion XlBupropion Hcl26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
XareltoRivaroxaban24suppressed
EzetimibeEzetimibe23suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
Duloxetine HclDuloxetine Hcl21suppressed
RybelsusSemaglutide21suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
MeloxicamMeloxicam19suppressed
Propranolol Hcl ErPropranolol Hcl19suppressed
Memantine HclMemantine Hcl18suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
GlipizideGlipizide14suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic14suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
KerendiaFinerenone13suppressed
LovastatinLovastatin13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic13suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
Qvar RedihalerBeclomethasone Dipropionate12suppressed
Flecainide AcetateFlecainide Acetate11suppressed
MirtazapineMirtazapine11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed
ValsartanValsartan11suppressed

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 $182.77 · 10 records Novo Nordisk Inc Cologuard Collection Kit, ELIQUIS, Kerendia, NURTEC ODT, OTEZLA, Ozempic, REPATHA, Rybelsus, Veozah, Wegovy 4
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