Healthcare provider profile · identity verified

Sean Hattenbach, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · GONZALES, TX · NPI 1225415359

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 Sean Hattenbach, M.D. received $173.57 in general payments during 2025 across 9 reported records.

Amgen Inc. accounted for 17.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

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 28 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 33 claims for Mounjaro 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 40 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

$173.57

9 reported records · 7 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
Amgen Inc. Unresolved — no canonical attribution shown $30.3817.5%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $29.3616.9%22025
Abbott Laboratories Unresolved — no canonical attribution shown $28.5716.5%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $24.9714.4%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $23.7513.7%12025
PFIZER INC. Unresolved — no canonical attribution shown $19.2211.1%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $17.3210.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$173.579

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
EVENITY
Normalized: evenity
Biological Amgen Inc. $30.38 2 2025
Source payment records
PROCLAIM
Normalized: proclaim
Device Abbott Laboratories $28.57 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $24.97 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $23.75 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $19.22 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $19.22 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.32 1 2025
Source payment records
  • 2025-01-10 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.32 · Open Payments source
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.71 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.65 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 33
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
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
28 suppressed by CMS
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
33 suppressed by CMS
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
40 11

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 Calcium20653
Levothyroxine SodiumLevothyroxine Sodium15135
Amlodipine BesylateAmlodipine Besylate12735
FurosemideFurosemide11336
Potassium ChloridePotassium Chloride10020
CarvedilolCarvedilol8625
GabapentinGabapentin8024
Olmesartan MedoxomilOlmesartan Medoxomil7719
Losartan PotassiumLosartan Potassium6622
Tamsulosin HclTamsulosin Hcl6418
LisinoprilLisinopril6118
Sertraline HclSertraline Hcl5713
Metformin HclMetformin Hcl5314
PregabalinPregabalin5315
CephalexinCephalexin5226
Donepezil HclDonepezil Hcl50suppressed
HydrochlorothiazideHydrochlorothiazide4811
Trazodone HclTrazodone Hcl4813
Metformin Hcl ErMetformin Hcl45suppressed
SimvastatinSimvastatin45suppressed
OmeprazoleOmeprazole4413
Pantoprazole SodiumPantoprazole Sodium4213
EliquisApixaban4011
CelecoxibCelecoxib3913
Hydroxyzine HclHydroxyzine Hcl39suppressed
AllopurinolAllopurinol38suppressed
Metoprolol SuccinateMetoprolol Succinate38suppressed
Rosuvastatin CalciumRosuvastatin Calcium3813
ValsartanValsartan38suppressed
GlipizideGlipizide34suppressed
MounjaroTirzepatide33suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3216
Ciprofloxacin HclCiprofloxacin Hcl3225
Escitalopram OxalateEscitalopram Oxalate29suppressed
MeloxicamMeloxicam29suppressed
Ropinirole HclRopinirole Hcl29suppressed
Tresiba Flextouch U-100Insulin Degludec29suppressed
JardianceEmpagliflozin28suppressed
Amitriptyline HclAmitriptyline Hcl26suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol26suppressed
ClopidogrelClopidogrel Bisulfate26suppressed
OzempicSemaglutide26suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide24suppressed
Ondansetron OdtOndansetron24suppressed
Propranolol HclPropranolol Hcl24suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
Pravastatin SodiumPravastatin Sodium23suppressed
Metoprolol TartrateMetoprolol Tartrate22suppressed
Montelukast SodiumMontelukast Sodium21suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
Tresiba Flextouch U-200Insulin Degludec20suppressed
GlimepirideGlimepiride18suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen18suppressed
Amiodarone HclAmiodarone Hcl17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Novolog FlexpenInsulin Aspart16suppressed
PrednisonePrednisone1615
BaclofenBaclofen14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog14suppressed
Doxycycline HyclateDoxycycline Hyclate1414
Duloxetine HclDuloxetine Hcl14suppressed
Memantine HclMemantine Hcl14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
ChlorthalidoneChlorthalidone13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
MyrbetriqMirabegron13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
EzetimibeEzetimibe12suppressed
FinasterideFinasteride12suppressed
LubiprostoneLubiprostone12suppressed
Metoclopramide HclMetoclopramide Hcl12suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Buspirone HclBuspirone Hcl11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
FamotidineFamotidine11suppressed
Fluticasone PropionateFluticasone Propionate11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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 $173.57 · 9 records Amgen Inc. Cologuard Collection Kit, Dexcom G6 Transmitter, EVENITY, MOUNJARO, NURTEC ODT, PROCLAIM, XIFAXAN, ZAVZPRET, ZEPBOUND 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