Healthcare provider profile · identity verified

Maria Ruby Guajardo, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · EDINBURG, TX · NPI 1780723114

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 Maria Ruby Guajardo, M.D. received $221.19 in general payments during 2025 across 6 reported records.

Novo Nordisk Inc accounted for 52.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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

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 23 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 64 claims for Farxiga 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 102 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

$221.19

6 reported records · 5 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 $115.4352.2%12025
Teleflex LLC Unresolved — no canonical attribution shown $36.1216.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $32.2414.6%22025
Phadia US Inc. Unresolved — no canonical attribution shown $18.818.5%12025
ABBVIE INC. Unresolved — no canonical attribution shown $18.598.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$221.196

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 $115.43 1 2025
Source payment records
QUIKCLOT
Normalized: quikclot
Device Teleflex LLC $36.12 1 2025
Source payment records
ImmunoCAP
Normalized: immunocap
Device Phadia US Inc. $18.81 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $18.59 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $18.59 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $16.85 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
FARXIGA
farxiga
2025 Farxiga 2024 64 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 102 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
23 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
64 21
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
102 27

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 Calcium270101
Levothyroxine SodiumLevothyroxine Sodium22372
Metformin HclMetformin Hcl21168
Losartan PotassiumLosartan Potassium20466
Amlodipine BesylateAmlodipine Besylate14548
LisinoprilLisinopril11544
OzempicSemaglutide10227
IbuprofenIbuprofen8765
Rosuvastatin CalciumRosuvastatin Calcium8530
HydrochlorothiazideHydrochlorothiazide7729
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters7638
GabapentinGabapentin7331
SimvastatinSimvastatin6823
FarxigaDapagliflozin Propanediol6421
Metoprolol TartrateMetoprolol Tartrate5922
AzithromycinAzithromycin5445
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst5342
OmeprazoleOmeprazole5222
Zolpidem TartrateZolpidem Tartrate49suppressed
Metoprolol SuccinateMetoprolol Succinate4815
SynjardyEmpagliflozin/Metformin Hcl4411
Montelukast SodiumMontelukast Sodium4319
Alendronate SodiumAlendronate Sodium3412
Donepezil HclDonepezil Hcl3414
JardianceEmpagliflozin34suppressed
Pantoprazole SodiumPantoprazole Sodium33suppressed
LovastatinLovastatin31suppressed
AtenololAtenolol30suppressed
VascepaIcosapent Ethyl3013
Pravastatin SodiumPravastatin Sodium2912
Sertraline HclSertraline Hcl29suppressed
Tamsulosin HclTamsulosin Hcl27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2619
FenofibrateFenofibrate Nanocrystallized24suppressed
Tresiba Flextouch U-100Insulin Degludec2412
SynthroidLevothyroxine Sodium23suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
TrulicityDulaglutide22suppressed
CarvedilolCarvedilol21suppressed
Folic AcidFolic Acid21suppressed
Olmesartan MedoxomilOlmesartan Medoxomil21suppressed
EzetimibeEzetimibe20suppressed
FamotidineFamotidine20suppressed
FurosemideFurosemide20suppressed
MeloxicamMeloxicam20suppressed
Albuterol Sulfate HfaAlbuterol Sulfate19suppressed
Meclizine HclMeclizine Hcl19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1816
ClopidogrelClopidogrel Bisulfate18suppressed
MounjaroTirzepatide18suppressed
Ondansetron OdtOndansetron18suppressed
RamiprilRamipril18suppressed
AllopurinolAllopurinol16suppressed
Duloxetine HclDuloxetine Hcl16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
Hydralazine HclHydralazine Hcl15suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
Icosapent EthylIcosapent Ethyl13suppressed
Nebivolol HclNebivolol Hcl13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
AustedoDeutetrabenazine12suppressed
IrbesartanIrbesartan12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Clonidine HclClonidine Hcl11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Labetalol HclLabetalol Hcl11suppressed
Nifedipine ErNifedipine11suppressed
ValsartanValsartan11suppressed

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 $221.19 · 6 records Novo Nordisk Inc FARXIGA, ImmunoCAP, Ozempic, QUIKCLOT, QULIPTA, UBRELVY 3
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