Healthcare provider profile · identity verified

Crista C Keller, MD

Allopathic & Osteopathic Physicians|Internal Medicine · DENVER, CO · NPI 1982631131

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 Crista C Keller, MD received $572.42 in general payments during 2025 across 30 reported records.

PFIZER INC. accounted for 20.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

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

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 79 claims for Synthroid 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 19 claims for Mounjaro 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 12 claims for Ozempic 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 79 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

$572.42

30 reported records · 11 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 $114.7020.0%62025
Lilly USA, LLC Unresolved — no canonical attribution shown $95.9616.8%52025
Novo Nordisk Inc Unresolved — no canonical attribution shown $57.8810.1%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $57.1410.0%22025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $53.159.3%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $49.448.6%32025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $48.538.5%32025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $38.426.7%22025
ABBVIE INC. Unresolved — no canonical attribution shown $27.144.7%12025
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.502.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $13.562.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$572.4230

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
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $78.95 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $78.95 4 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $63.24 3 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $63.24 3 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $63.24 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $57.14 2 2025
Source payment records
UNITHROID
Normalized: unithroid
Drug Amneal Pharmaceuticals LLC $53.15 3 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $51.46 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $51.46 3 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $48.53 3 2025
Source payment records
  • 2025-05-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.82 · Open Payments source
  • 2025-06-17 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.21 · Open Payments source
  • 2025-08-19 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.50 · Open Payments source
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $38.42 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $38.42 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $37.23 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $27.14 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $27.14 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $18.67 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $17.01 1 2025
Source payment records
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $16.50 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $13.56 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.56 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 79 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 19
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
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
79 24
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
19 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
12 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
79 21

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 Calcium449129
Amlodipine BesylateAmlodipine Besylate403117
Levothyroxine SodiumLevothyroxine Sodium379107
Rosuvastatin CalciumRosuvastatin Calcium362110
LisinoprilLisinopril17448
ValsartanValsartan16448
OmeprazoleOmeprazole12838
Escitalopram OxalateEscitalopram Oxalate12438
Zolpidem TartrateZolpidem Tartrate11740
Losartan PotassiumLosartan Potassium11333
Fluoxetine HclFluoxetine Hcl10626
GabapentinGabapentin10030
Tramadol HclTramadol Hcl9723
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide9528
HydrochlorothiazideHydrochlorothiazide9026
SimvastatinSimvastatin8928
Alendronate SodiumAlendronate Sodium8325
Pravastatin SodiumPravastatin Sodium8227
EliquisApixaban7921
SynthroidLevothyroxine Sodium7924
Trazodone HclTrazodone Hcl7721
Sertraline HclSertraline Hcl7523
IrbesartanIrbesartan6119
Metoprolol TartrateMetoprolol Tartrate6118
Metformin HclMetformin Hcl5819
FurosemideFurosemide5621
Pantoprazole SodiumPantoprazole Sodium5519
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5117
XareltoRivaroxaban5112
LorazepamLorazepam5024
Olmesartan MedoxomilOlmesartan Medoxomil5014
Duloxetine HclDuloxetine Hcl4814
Metoprolol SuccinateMetoprolol Succinate4413
Citalopram HbrCitalopram Hydrobromide4311
CarvedilolCarvedilol4212
Propranolol HclPropranolol Hcl4111
ClonazepamClonazepam40suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3916
ValacyclovirValacyclovir Hcl3712
CelecoxibCelecoxib35suppressed
MeloxicamMeloxicam3511
EstradiolEstradiol3421
AcyclovirAcyclovir3212
Bupropion XlBupropion Hcl31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3111
AllopurinolAllopurinol30suppressed
Potassium ChloridePotassium Chloride26suppressed
Fluticasone PropionateFluticasone Propionate25suppressed
Metformin Hcl ErMetformin Hcl25suppressed
AlprazolamAlprazolam2412
Bupropion Hcl SrBupropion Hcl24suppressed
EzetimibeEzetimibe24suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl23suppressed
Nortriptyline HclNortriptyline Hcl21suppressed
Warfarin SodiumWarfarin Sodium20suppressed
Montelukast SodiumMontelukast Sodium19suppressed
MounjaroTirzepatide19suppressed
FamotidineFamotidine18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
AtenololAtenolol17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
PrednisonePrednisone1612
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine15suppressed
MyrbetriqMirabegron15suppressed
PregabalinPregabalin15suppressed
SpironolactoneSpironolactone15suppressed
Benazepril HclBenazepril Hcl14suppressed
Dicyclomine HclDicyclomine Hcl14suppressed
Donepezil HclDonepezil Hcl14suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen14suppressed
BuprenorphineBuprenorphine13suppressed
NystatinNystatin13suppressed
Ondansetron OdtOndansetron13suppressed
Tamsulosin HclTamsulosin Hcl13suppressed
OzempicSemaglutide12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Tramadol Hcl ErTramadol Hcl12suppressed
Hydralazine HclHydralazine Hcl11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1111
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
Ropinirole HclRopinirole Hcl11suppressed
Venlafaxine HclVenlafaxine Hcl11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed

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 $572.42 · 30 records PFIZER INC. ABRYSVO, AIRSUPRA, AREXVY, CAPVAXIVE, COMIRNATY, Cologuard Collection Kit, ELIQUIS, GARDASIL 9, KISUNLA, MOUNJARO, NURTEC ODT, NUZYRA, PREVNAR 20, QULIPTA, SHINGRIX, UBRELVY, UNITHROID, Wegovy, XIFAXAN, ZEPBOUND 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