Healthcare provider profile · identity verified

Oscar J Cerda, MD

Allopathic & Osteopathic Physicians|Family Medicine · SAN ANTONIO, TX · NPI 1467567172

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 Oscar J Cerda, MD received $652.03 in general payments during 2025 across 23 reported records.

Novo Nordisk Inc accounted for 24.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 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 13 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

$652.03

23 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 $162.5424.9%32025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $139.3321.4%52025
ABBVIE INC. Unresolved — no canonical attribution shown $109.3816.8%42025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $80.5312.3%42025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $47.767.3%22025
PFIZER INC. Unresolved — no canonical attribution shown $43.276.6%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $25.703.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $23.303.6%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $20.223.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$652.0323

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 $162.54 3 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $139.33 5 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $109.38 4 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $80.53 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $25.70 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $23.30 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $23.20 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $20.22 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $20.07 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $20.07 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.67 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 13
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
13 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
LisinoprilLisinopril14159
Atorvastatin CalciumAtorvastatin Calcium13766
Amlodipine BesylateAmlodipine Besylate10850
Metformin HclMetformin Hcl9649
Losartan PotassiumLosartan Potassium9246
GabapentinGabapentin5830
Levothyroxine SodiumLevothyroxine Sodium5825
Rosuvastatin CalciumRosuvastatin Calcium5832
Metformin Hcl ErMetformin Hcl4119
Metoprolol SuccinateMetoprolol Succinate4018
Pantoprazole SodiumPantoprazole Sodium4024
GlipizideGlipizide3919
OmeprazoleOmeprazole3923
Tamsulosin HclTamsulosin Hcl3517
Albuterol Sulfate HfaAlbuterol Sulfate3416
Montelukast SodiumMontelukast Sodium3217
HydrochlorothiazideHydrochlorothiazide2916
FurosemideFurosemide2818
GlimepirideGlimepiride2814
Metoprolol TartrateMetoprolol Tartrate2712
SimvastatinSimvastatin2612
CarvedilolCarvedilol2512
Trazodone HclTrazodone Hcl2313
Pravastatin SodiumPravastatin Sodium2211
Alendronate SodiumAlendronate Sodium20suppressed
Buspirone HclBuspirone Hcl20suppressed
EzetimibeEzetimibe2011
Enalapril MaleateEnalapril Maleate19suppressed
IbuprofenIbuprofen1913
AllopurinolAllopurinol1711
ClopidogrelClopidogrel Bisulfate17suppressed
FamotidineFamotidine17suppressed
JanuviaSitagliptin Phosphate17suppressed
MeloxicamMeloxicam15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
Tresiba Flextouch U-200Insulin Degludec15suppressed
AzithromycinAzithromycin1413
LevetiracetamLevetiracetam14suppressed
LovastatinLovastatin14suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
OzempicSemaglutide13suppressed
Sertraline HclSertraline Hcl13suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
MyrbetriqMirabegron12suppressed

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 $652.03 · 23 records Novo Nordisk Inc CAPLYTA, JARDIANCE, NURTEC ODT, Ozempic, PAXLOVID, REXULTI, Rybelsus, TRELEGY ELLIPTA, TZIELD, VRAYLAR, ZAVZPRET 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