Healthcare provider profile · identity verified

Christopher Michael Griffin, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · ALEXANDRIA, LA · NPI 1831180819

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 Christopher Michael Griffin, M.D. received $67.01 in general payments during 2025 across 4 reported records.

Novo Nordisk Inc accounted for 44.8% of that reported general-payment amount.

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

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 43 claims for Synthroid 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 37 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

$67.01

4 reported records · 3 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 $29.9944.8%22025
ABBVIE INC. Unresolved — no canonical attribution shown $22.3333.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $14.6921.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$67.014

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $29.99 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $22.33 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $14.69 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $14.69 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.

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
43 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
37 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 Calcium415124
Levothyroxine SodiumLevothyroxine Sodium410111
Rosuvastatin CalciumRosuvastatin Calcium350100
Losartan PotassiumLosartan Potassium349105
Metformin Hcl ErMetformin Hcl33086
Pantoprazole SodiumPantoprazole Sodium28488
Amlodipine BesylateAmlodipine Besylate28088
HydrochlorothiazideHydrochlorothiazide25977
GlimepirideGlimepiride20151
MeloxicamMeloxicam19157
LisinoprilLisinopril17548
Metformin HclMetformin Hcl17451
Pravastatin SodiumPravastatin Sodium16750
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16048
OmeprazoleOmeprazole16042
SimvastatinSimvastatin16044
GabapentinGabapentin15847
AllopurinolAllopurinol14540
TrulicityDulaglutide13824
Tamsulosin HclTamsulosin Hcl13447
JardianceEmpagliflozin12927
ClopidogrelClopidogrel Bisulfate12728
Tramadol HclTramadol Hcl12622
Trazodone HclTrazodone Hcl10730
PrednisonePrednisone9793
Escitalopram OxalateEscitalopram Oxalate9433
EzetimibeEzetimibe9323
Zolpidem TartrateZolpidem Tartrate9318
Metoprolol SuccinateMetoprolol Succinate8927
MounjaroTirzepatide8716
AlprazolamAlprazolam8623
Nifedipine ErNifedipine8121
Citalopram HbrCitalopram Hydrobromide8018
EliquisApixaban7716
Fluoxetine HclFluoxetine Hcl7122
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6819
Duloxetine HclDuloxetine Hcl6725
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6716
ClonazepamClonazepam6515
Metoprolol TartrateMetoprolol Tartrate6519
Sertraline HclSertraline Hcl6417
AzithromycinAzithromycin6359
Bisoprolol FumarateBisoprolol Fumarate5615
CarvedilolCarvedilol5116
CelecoxibCelecoxib5113
Doxycycline MonohydrateDoxycycline Monohydrate5151
Fluticasone PropionateFluticasone Propionate4912
Potassium ChloridePotassium Chloride4911
Amitriptyline HclAmitriptyline Hcl4712
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip4427
FarxigaDapagliflozin Propanediol4318
SynthroidLevothyroxine Sodium43suppressed
FenofibrateFenofibrate4012
FurosemideFurosemide4014
Nebivolol HclNebivolol Hcl3813
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3732
OzempicSemaglutide37suppressed
ValsartanValsartan3712
FinasterideFinasteride3615
Enalapril MaleateEnalapril Maleate35suppressed
AtenololAtenolol3411
FamotidineFamotidine3413
Hydralazine HclHydralazine Hcl34suppressed
JanuviaSitagliptin Phosphate33suppressed
Ropinirole HclRopinirole Hcl31suppressed
PregabalinPregabalin30suppressed
Montelukast SodiumMontelukast Sodium29suppressed
RamiprilRamipril28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
LorazepamLorazepam26suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog25suppressed
Benazepril HclBenazepril Hcl25suppressed
Doxycycline HyclateDoxycycline Hyclate2524
Esomeprazole MagnesiumEsomeprazole Magnesium25suppressed
Pioglitazone HclPioglitazone Hcl25suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads24suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen23suppressed
Meclizine HclMeclizine Hcl22suppressed
Olmesartan MedoxomilOlmesartan Medoxomil22suppressed
Bupropion XlBupropion Hcl21suppressed
Clonidine HclClonidine Hcl21suppressed
MethylprednisoloneMethylprednisolone2120
MyrbetriqMirabegron21suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid21suppressed
LovastatinLovastatin20suppressed
Oxybutynin Chloride ErOxybutynin Chloride20suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide20suppressed
Albuterol Sulfate HfaAlbuterol Sulfate18suppressed
JanumetSitagliptin Phos/Metformin Hcl17suppressed
LansoprazoleLansoprazole17suppressed
Colestipol HclColestipol Hcl16suppressed
FenofibrateFenofibrate Nanocrystallized16suppressed
FluconazoleFluconazole1614
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Azelastine HclAzelastine Hcl15suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide14suppressed
ColchicineColchicine14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Propranolol HclPropranolol Hcl14suppressed
Donepezil HclDonepezil Hcl13suppressed
FluocinonideFluocinonide13suppressed
Insulin Aspart Prot Mix 70-30Insulin Aspart Prot/Insuln Asp13suppressed
LevofloxacinLevofloxacin1312
MirtazapineMirtazapine13suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
Cholestyramine LightCholestyramine11suppressed
Diltiazem 24hr Er (Xr)Diltiazem Hcl11suppressed
GlipizideGlipizide11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed

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 $67.01 · 4 records Novo Nordisk Inc AREXVY, SHINGRIX, VRAYLAR, Wegovy 2
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