Healthcare provider profile · identity verified

Christopher Haas, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · GETTYSBURG, PA · NPI 1902282536

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 Haas, NP received $116.77 in general payments during 2025 across 6 reported records.

SANOFI-AVENTIS U.S. LLC accounted for 30.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

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 66 claims for Trelegy Ellipta by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$116.77

6 reported records · 6 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
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $35.3230.2%12025
Amgen Inc. Unresolved — no canonical attribution shown $21.3618.3%12025
ABBVIE INC. Unresolved — no canonical attribution shown $16.7014.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.2113.0%12025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $14.5212.4%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $13.6611.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$116.776

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
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $35.32 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $21.36 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $21.36 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $16.70 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $15.21 1 2025
Source payment records
UNITHROID
Normalized: unithroid
Drug Amneal Pharmaceuticals LLC $14.52 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $13.66 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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 66 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
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
66 21

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 Calcium288105
GabapentinGabapentin23650
Amlodipine BesylateAmlodipine Besylate22063
Losartan PotassiumLosartan Potassium17058
Metformin HclMetformin Hcl16756
Albuterol Sulfate HfaAlbuterol Sulfate16657
Levothyroxine SodiumLevothyroxine Sodium16350
OmeprazoleOmeprazole15344
LisinoprilLisinopril14553
OzempicSemaglutide13125
Pantoprazole SodiumPantoprazole Sodium12342
Metformin Hcl ErMetformin Hcl12248
Rosuvastatin CalciumRosuvastatin Calcium11240
JardianceEmpagliflozin10731
Montelukast SodiumMontelukast Sodium9531
MethylprednisoloneMethylprednisolone8977
HydrochlorothiazideHydrochlorothiazide7928
AzithromycinAzithromycin7860
Metoprolol SuccinateMetoprolol Succinate7825
PregabalinPregabalin7418
Tamsulosin HclTamsulosin Hcl7030
Fluticasone PropionateFluticasone Propionate6733
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6621
FurosemideFurosemide6421
Glipizide ErGlipizide6020
Breztri AerosphereBudesonide/Glycopyr/Formoterol5312
BaclofenBaclofen5227
Pravastatin SodiumPravastatin Sodium5118
SimvastatinSimvastatin5012
Zolpidem TartrateZolpidem Tartrate5011
Azelastine HclAzelastine Hcl4819
Triamcinolone AcetonideTriamcinolone Acetonide4830
Quetiapine FumarateQuetiapine Fumarate4617
AllopurinolAllopurinol4516
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4533
Duloxetine HclDuloxetine Hcl45suppressed
FamotidineFamotidine4225
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4214
TrulicityDulaglutide41suppressed
ClonazepamClonazepam39suppressed
AtenololAtenolol3812
Doxycycline MonohydrateDoxycycline Monohydrate3829
Trazodone HclTrazodone Hcl3815
CephalexinCephalexin3733
EliquisApixaban3611
MounjaroTirzepatide35suppressed
Nifedipine ErNifedipine3512
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride3411
Ventolin HfaAlbuterol Sulfate3315
Fluoxetine HclFluoxetine Hcl3211
Diclofenac SodiumDiclofenac Sodium3116
Tramadol HclTramadol Hcl3122
Cyclobenzaprine HclCyclobenzaprine Hcl30suppressed
MeloxicamMeloxicam3012
ClopidogrelClopidogrel Bisulfate29suppressed
Metoprolol TartrateMetoprolol Tartrate2911
NystatinNystatin2915
PrednisonePrednisone2915
Propranolol HclPropranolol Hcl29suppressed
AmoxicillinAmoxicillin2822
CelecoxibCelecoxib28suppressed
FarxigaDapagliflozin Propanediol27suppressed
IbuprofenIbuprofen27suppressed
CarvedilolCarvedilol26suppressed
MirtazapineMirtazapine2614
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2421
Hydroxyzine HclHydroxyzine Hcl23suppressed
Potassium ChloridePotassium Chloride23suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
Ciprofloxacin HclCiprofloxacin Hcl2019
SpironolactoneSpironolactone20suppressed
SynthroidLevothyroxine Sodium20suppressed
Acetaminophen-CodeineAcetaminophen With Codeine19suppressed
LorazepamLorazepam19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
EzetimibeEzetimibe17suppressed
Paroxetine HclParoxetine Hcl17suppressed
Sertraline HclSertraline Hcl17suppressed
XareltoRivaroxaban17suppressed
Breo ElliptaFluticasone/Vilanterol16suppressed
WegovySemaglutide16suppressed
GlimepirideGlimepiride15suppressed
KetoconazoleKetoconazole15suppressed
Meclizine HclMeclizine Hcl15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
Zolpidem Tartrate ErZolpidem Tartrate15suppressed
Alendronate SodiumAlendronate Sodium13suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
LamotrigineLamotrigine13suppressed
MethimazoleMethimazole13suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13suppressed
Nurtec OdtRimegepant Sulfate13suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)12suppressed
JanuviaSitagliptin Phosphate12suppressed
LevetiracetamLevetiracetam12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
TopiramateTopiramate12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
FinasterideFinasteride11suppressed
FluconazoleFluconazole11suppressed
LidocaineLidocaine11suppressed
Tizanidine HclTizanidine Hcl11suppressed
ValacyclovirValacyclovir Hcl11suppressed

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 $116.77 · 6 records SANOFI-AVENTIS U.S. LLC GEMTESA, OTEZLA, REPATHA, TRELEGY ELLIPTA, TZIELD, UNITHROID, VRAYLAR 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