Healthcare provider profile · identity verified

Fredie C Diaz, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · ALBUQUERQUE, NM · NPI 1376578500

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 Fredie C Diaz, M.D. received $643.64 in general payments during 2025 across 19 reported records.

Novo Nordisk Inc accounted for 25.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Mounjaro, Ozempic, Trelegy Ellipta.

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 20 claims for Synthroid by this doctor in 2024.

Boehringer Ingelheim 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 74 claims for Jardiance by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Trelegy Ellipta 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 74 claims for Jardiance 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 48 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Trulicity 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 148 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 39 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

$643.64

19 reported records · 9 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 $161.6625.1%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $159.1024.7%42025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $145.4722.6%42025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $55.038.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $39.916.2%22025
ABBVIE INC. Unresolved — no canonical attribution shown $23.553.7%12025
PFIZER INC. Unresolved — no canonical attribution shown $22.323.5%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.573.0%12025
Amgen Inc. Unresolved — no canonical attribution shown $17.032.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$643.6419

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 $161.66 3 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $145.47 4 2025
Source payment records
  • 2025-07-08 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $1.98 · Open Payments source
  • 2025-07-08 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $8.18 · Open Payments source
  • 2025-07-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.93 · Open Payments source
  • 2025-07-31 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $118.38 · Open Payments source
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $140.40 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $55.40 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $55.03 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $23.55 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $22.52 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $22.52 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $22.32 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $22.32 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $19.57 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.45 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $17.39 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $17.03 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $17.03 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
JARDIANCE
jardiance
2025 Jardiance 2024 74 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 48
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 148 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 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
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
20 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
74 27
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
74 27
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
48 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
11 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
148 24
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
39 16

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 Calcium762255
Amlodipine BesylateAmlodipine Besylate509176
Levothyroxine SodiumLevothyroxine Sodium384113
Losartan PotassiumLosartan Potassium361121
GabapentinGabapentin341115
LisinoprilLisinopril327105
Tamsulosin HclTamsulosin Hcl23075
Potassium ChloridePotassium Chloride21670
Pantoprazole SodiumPantoprazole Sodium20660
Metformin HclMetformin Hcl19775
OmeprazoleOmeprazole19074
Albuterol Sulfate HfaAlbuterol Sulfate18373
Trazodone HclTrazodone Hcl17458
Metformin Hcl ErMetformin Hcl16758
OzempicSemaglutide14824
Metoprolol SuccinateMetoprolol Succinate14746
Fluticasone PropionateFluticasone Propionate14564
FamotidineFamotidine14354
Donepezil HclDonepezil Hcl13748
Metoprolol TartrateMetoprolol Tartrate13040
HydrochlorothiazideHydrochlorothiazide12741
Sertraline HclSertraline Hcl12239
Montelukast SodiumMontelukast Sodium11135
Zolpidem TartrateZolpidem Tartrate10928
Rosuvastatin CalciumRosuvastatin Calcium10331
Diclofenac SodiumDiclofenac Sodium10244
FinasterideFinasteride9933
NaproxenNaproxen9946
CarvedilolCarvedilol8833
AllopurinolAllopurinol8721
BaclofenBaclofen8731
GlipizideGlipizide8631
IbuprofenIbuprofen8645
FurosemideFurosemide8333
Lantus SolostarInsulin Glargine,hum.Rec.Anlog8119
SimvastatinSimvastatin8031
Duloxetine HclDuloxetine Hcl7827
Hydroxyzine HclHydroxyzine Hcl7526
JardianceEmpagliflozin7427
Pravastatin SodiumPravastatin Sodium7225
Alendronate SodiumAlendronate Sodium7023
Cyclobenzaprine HclCyclobenzaprine Hcl6931
ClopidogrelClopidogrel Bisulfate6823
NitroglycerinNitroglycerin6036
CelecoxibCelecoxib5820
Citalopram HbrCitalopram Hydrobromide5722
Amitriptyline HclAmitriptyline Hcl4916
MounjaroTirzepatide48suppressed
Meclizine HclMeclizine Hcl4718
Triamcinolone AcetonideTriamcinolone Acetonide4620
SpironolactoneSpironolactone4513
Tramadol HclTramadol Hcl4516
AlprazolamAlprazolam4211
Buspirone HclBuspirone Hcl4216
PrednisonePrednisone4230
SucralfateSucralfate4213
Pioglitazone HclPioglitazone Hcl4116
Ventolin HfaAlbuterol Sulfate4020
EliquisApixaban3916
SymbicortBudesonide/Formoterol Fumarate3914
MeloxicamMeloxicam3615
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3511
LovastatinLovastatin3316
Tizanidine HclTizanidine Hcl3316
Oxybutynin Chloride ErOxybutynin Chloride3211
Oxycodone HclOxycodone Hcl32suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide31suppressed
MirtazapineMirtazapine3113
XareltoRivaroxaban30suppressed
EzetimibeEzetimibe29suppressed
HydrocortisoneHydrocortisone2916
Doxazosin MesylateDoxazosin Mesylate28suppressed
Doxycycline HyclateDoxycycline Hyclate2814
FenofibrateFenofibrate28suppressed
LevetiracetamLevetiracetam2811
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate27suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium27suppressed
LantusInsulin Glargine,hum.Rec.Anlog27suppressed
Sildenafil CitrateSildenafil Citrate27suppressed
ChlorthalidoneChlorthalidone26suppressed
Glipizide ErGlipizide26suppressed
Bupropion Hcl SrBupropion Hcl25suppressed
Fluoxetine HclFluoxetine Hcl25suppressed
JanuviaSitagliptin Phosphate2513
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
PregabalinPregabalin25suppressed
ClonazepamClonazepam24suppressed
Memantine HclMemantine Hcl24suppressed
Paroxetine HclParoxetine Hcl24suppressed
ValacyclovirValacyclovir Hcl2413
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters23suppressed
Spiriva RespimatTiotropium Bromide23suppressed
GlimepirideGlimepiride22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog21suppressed
Escitalopram OxalateEscitalopram Oxalate21suppressed
Hydralazine HclHydralazine Hcl21suppressed
Oxybutynin ChlorideOxybutynin Chloride21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
Propranolol HclPropranolol Hcl20suppressed
SynthroidLevothyroxine Sodium20suppressed
BreynaBudesonide/Formoterol Fumarate19suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
Warfarin SodiumWarfarin Sodium19suppressed
Clobetasol PropionateClobetasol Propionate18suppressed
Humalog Kwikpen U-100Insulin Lispro18suppressed
Quetiapine FumarateQuetiapine Fumarate18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
AripiprazoleAripiprazole17suppressed
Atrovent HfaIpratropium Bromide17suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic17suppressed
Tresiba Flextouch U-200Insulin Degludec17suppressed
MethocarbamolMethocarbamol16suppressed
Ropinirole HclRopinirole Hcl16suppressed
Terbinafine HclTerbinafine Hcl1615
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
Bupropion XlBupropion Hcl15suppressed
TopiramateTopiramate15suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Dicyclomine HclDicyclomine Hcl14suppressed
Azelastine HclAzelastine Hcl13suppressed
Benazepril HclBenazepril Hcl13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Verapamil ErVerapamil Hcl13suppressed
DiazepamDiazepam12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
OlanzapineOlanzapine12suppressed
Ondansetron HclOndansetron Hcl12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
AmoxicillinAmoxicillin11suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1111
Fluticasone Propionate HfaFluticasone Propionate11suppressed
LamotrigineLamotrigine11suppressed
TrulicityDulaglutide11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed
ZaleplonZaleplon11suppressed

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 $643.64 · 19 records Novo Nordisk Inc AREXVY, JARDIANCE, Kerendia, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, QULIPTA, REPATHA, Rybelsus, SHINGRIX, TRELEGY ELLIPTA, XIFAXAN, ZEPBOUND 8
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