Healthcare provider profile · identity verified

Nancy Griffith, MD

Allopathic & Osteopathic Physicians|Family Medicine · TORRANCE, CA · NPI 1982655825

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 Nancy Griffith, MD received $577.99 in general payments during 2025 across 4 reported records.

Stryker Corporation accounted for 27.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

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 18 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$577.99

4 reported records · 4 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
Stryker Corporation Unresolved — no canonical attribution shown $158.3327.4%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $147.6225.5%12025
InSightec,Inc Unresolved — no canonical attribution shown $147.0425.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $125.0021.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$577.994

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
UNIVERSAL NEURO 3
Normalized: universal neuro 3
Device Stryker Corporation $158.33 1 2025
Source payment records
FARAPULSE
Normalized: farapulse
Device Boston Scientific Corporation $147.62 1 2025
Source payment records
Exablate
Normalized: exablate
Device InSightec,Inc $147.04 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $125.00 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
Ozempic
ozempic
2025 Ozempic 2024 18
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
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
18 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
Atorvastatin CalciumAtorvastatin Calcium19759
Levothyroxine SodiumLevothyroxine Sodium18043
Amlodipine BesylateAmlodipine Besylate12738
ValsartanValsartan8824
Zolpidem TartrateZolpidem Tartrate8726
Montelukast SodiumMontelukast Sodium81suppressed
GabapentinGabapentin7220
Potassium ChloridePotassium Chloride6919
Losartan PotassiumLosartan Potassium6819
Pantoprazole SodiumPantoprazole Sodium6117
LisinoprilLisinopril5920
SynthroidLevothyroxine Sodium5914
SimvastatinSimvastatin5717
FurosemideFurosemide5619
AtenololAtenolol5515
Metformin HclMetformin Hcl5418
Hydroxyzine PamoateHydroxyzine Pamoate52suppressed
Rosuvastatin CalciumRosuvastatin Calcium5018
EliquisApixaban4916
Metoprolol SuccinateMetoprolol Succinate4612
HydrochlorothiazideHydrochlorothiazide4514
Escitalopram OxalateEscitalopram Oxalate44suppressed
OmeprazoleOmeprazole4213
Terazosin HclTerazosin Hcl41suppressed
AzithromycinAzithromycin3826
CephalexinCephalexin3831
IrbesartanIrbesartan36suppressed
Donepezil HclDonepezil Hcl35suppressed
FamotidineFamotidine3515
Quetiapine FumarateQuetiapine Fumarate32suppressed
Buspirone HclBuspirone Hcl31suppressed
Citalopram HbrCitalopram Hydrobromide28suppressed
Metformin Hcl ErMetformin Hcl28suppressed
FarxigaDapagliflozin Propanediol27suppressed
JardianceEmpagliflozin27suppressed
EzetimibeEzetimibe26suppressed
Hydralazine HclHydralazine Hcl26suppressed
Meclizine HclMeclizine Hcl26suppressed
Trazodone HclTrazodone Hcl26suppressed
MounjaroTirzepatide25suppressed
AmoxicillinAmoxicillin2416
Pioglitazone HclPioglitazone Hcl24suppressed
Albuterol Sulfate HfaAlbuterol Sulfate23suppressed
Alendronate SodiumAlendronate Sodium23suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
AllopurinolAllopurinol20suppressed
Clonidine HclClonidine Hcl19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl19suppressed
Metoprolol TartrateMetoprolol Tartrate19suppressed
Memantine HclMemantine Hcl18suppressed
OzempicSemaglutide18suppressed
PaxlovidNirmatrelvir/Ritonavir1817
CarvedilolCarvedilol17suppressed
Ipratropium BromideIpratropium Bromide17suppressed
Duloxetine HclDuloxetine Hcl16suppressed
Pravastatin SodiumPravastatin Sodium16suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid16suppressed
FluconazoleFluconazole15suppressed
Ondansetron HclOndansetron Hcl15suppressed
Sertraline HclSertraline Hcl14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
LevetiracetamLevetiracetam13suppressed
NystatinNystatin13suppressed
ClonazepamClonazepam12suppressed
NorvascAmlodipine Besylate12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
RamiprilRamipril12suppressed
Tamsulosin HclTamsulosin Hcl12suppressed
Tramadol HclTramadol Hcl12suppressed
Candesartan CilexetilCandesartan Cilexetil11suppressed
Humalog Kwikpen U-100Insulin Lispro11suppressed
LorazepamLorazepam11suppressed
NystopNystatin11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
XareltoRivaroxaban11suppressed

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 $577.99 · 4 records Stryker Corporation Exablate, FARAPULSE, Ozempic, UNIVERSAL NEURO 3 1
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