Healthcare provider profile · identity verified

Karin B Graff, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · WESTMINSTER, CO · NPI 1366407728

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 Karin B Graff, M.D. received $14.47 in general payments during 2025 across 1 reported records.

CooperSurgical, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$14.47

1 reported records · 1 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
CooperSurgical, Inc. Unresolved — no canonical attribution shown $14.47100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$14.471

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
Paragard T 380A
Normalized: paragard t 380a
Drug CooperSurgical, Inc. $14.47 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium12037
Levothyroxine SodiumLevothyroxine Sodium11534
Losartan PotassiumLosartan Potassium9827
LisinoprilLisinopril8219
Rosuvastatin CalciumRosuvastatin Calcium8027
GabapentinGabapentin6121
OmeprazoleOmeprazole5416
Metoprolol SuccinateMetoprolol Succinate5015
Amlodipine BesylateAmlodipine Besylate4817
Tramadol HclTramadol Hcl4512
Fluoxetine HclFluoxetine Hcl44suppressed
IrbesartanIrbesartan43suppressed
Metformin HclMetformin Hcl4312
Pantoprazole SodiumPantoprazole Sodium4111
Trazodone HclTrazodone Hcl3612
Montelukast SodiumMontelukast Sodium3313
SynthroidLevothyroxine Sodium31suppressed
Escitalopram OxalateEscitalopram Oxalate28suppressed
SimvastatinSimvastatin27suppressed
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
Fluticasone PropionateFluticasone Propionate26suppressed
Zolpidem TartrateZolpidem Tartrate26suppressed
Duloxetine HclDuloxetine Hcl25suppressed
CarvedilolCarvedilol23suppressed
Oxycodone HclOxycodone Hcl21suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
FinasterideFinasteride20suppressed
FurosemideFurosemide20suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide20suppressed
Metoprolol TartrateMetoprolol Tartrate20suppressed
Sertraline HclSertraline Hcl20suppressed
ClonazepamClonazepam19suppressed
Tamsulosin HclTamsulosin Hcl19suppressed
AlprazolamAlprazolam18suppressed
PremarinEstrogens, Conjugated18suppressed
AllopurinolAllopurinol17suppressed
EstradiolEstradiol17suppressed
Propranolol HclPropranolol Hcl17suppressed
SpironolactoneSpironolactone17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1712
Albuterol Sulfate HfaAlbuterol Sulfate1611
FamotidineFamotidine16suppressed
HydrochlorothiazideHydrochlorothiazide16suppressed
LinzessLinaclotide16suppressed
TopiramateTopiramate15suppressed
Azelastine HclAzelastine Hcl14suppressed
CelecoxibCelecoxib14suppressed
EzetimibeEzetimibe14suppressed
Lidocaine Hcl ViscousLidocaine Hcl14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
PregabalinPregabalin14suppressed
AtenololAtenolol13suppressed
ChlorthalidoneChlorthalidone13suppressed
NitrofurantoinNitrofurantoin Macrocrystal13suppressed
Ondansetron HclOndansetron Hcl13suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl12suppressed
Bupropion XlBupropion Hcl12suppressed
Metformin Hcl ErMetformin Hcl12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
PrimidonePrimidone12suppressed
EliquisApixaban11suppressed
IngrezzaValbenazine Tosylate11suppressed
JardianceEmpagliflozin11suppressed
Liothyronine SodiumLiothyronine Sodium11suppressed

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 $14.47 · 1 records CooperSurgical, Inc. Paragard T 380A
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