Healthcare provider profile · identity verified

Erin M Smith, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · SCOTTSDALE, AZ · NPI 1093160756

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 Erin M Smith, M.D. received $867.99 in general payments during 2025 across 27 reported records.

TG Therapeutics, Inc. accounted for 67.7% of that reported general-payment amount.

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

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 25 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

$867.99

27 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
TG Therapeutics, Inc. Unresolved — no canonical attribution shown $587.4267.7%122025
Biogen, Inc. Unresolved — no canonical attribution shown $136.5015.7%102025
UCB, Inc. Unresolved — no canonical attribution shown $73.138.4%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $25.573.0%12025
Abbott Laboratories Unresolved — no canonical attribution shown $24.722.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $20.652.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$867.9927

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
BRIUMVI
Normalized: briumvi
Drug TG Therapeutics, Inc. $587.42 12 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $136.50 10 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $130.40 9 2025
Source payment records
Briviact
Normalized: briviact
Drug UCB, Inc. $73.13 2 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $25.57 1 2025
Source payment records
INFINITY
Normalized: infinity
Device Abbott Laboratories $24.72 1 2025
Source payment records
PANZYGA
Normalized: panzyga
Biological PFIZER INC. $20.65 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
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
25 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
Levothyroxine SodiumLevothyroxine Sodium26986
Atorvastatin CalciumAtorvastatin Calcium26575
Rosuvastatin CalciumRosuvastatin Calcium22670
Amlodipine BesylateAmlodipine Besylate16457
LisinoprilLisinopril13444
GabapentinGabapentin12837
Losartan PotassiumLosartan Potassium12333
OmeprazoleOmeprazole11634
Trazodone HclTrazodone Hcl9728
Metformin HclMetformin Hcl7626
FamotidineFamotidine7217
FurosemideFurosemide7224
Escitalopram OxalateEscitalopram Oxalate6521
Tamsulosin HclTamsulosin Hcl6519
Duloxetine HclDuloxetine Hcl6320
Potassium ChloridePotassium Chloride6222
SimvastatinSimvastatin5821
Metoprolol SuccinateMetoprolol Succinate5718
Pantoprazole SodiumPantoprazole Sodium5722
HydrochlorothiazideHydrochlorothiazide5618
Albuterol Sulfate HfaAlbuterol Sulfate5534
Fluoxetine HclFluoxetine Hcl4912
Metformin Hcl ErMetformin Hcl4213
Cyclobenzaprine HclCyclobenzaprine Hcl3912
CelecoxibCelecoxib3813
PregabalinPregabalin35suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3511
Pravastatin SodiumPravastatin Sodium3412
ValacyclovirValacyclovir Hcl34suppressed
Hydroxyzine HclHydroxyzine Hcl33suppressed
Tramadol HclTramadol Hcl3113
Montelukast SodiumMontelukast Sodium3011
AllopurinolAllopurinol29suppressed
AlprazolamAlprazolam28suppressed
Sertraline HclSertraline Hcl28suppressed
SpironolactoneSpironolactone28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
Citalopram HbrCitalopram Hydrobromide27suppressed
Bupropion XlBupropion Hcl25suppressed
Buspirone HclBuspirone Hcl25suppressed
CephalexinCephalexin2518
EliquisApixaban25suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2512
JardianceEmpagliflozin25suppressed
Oxycodone HclOxycodone Hcl25suppressed
Metoprolol TartrateMetoprolol Tartrate24suppressed
MounjaroTirzepatide24suppressed
CarvedilolCarvedilol23suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
EstradiolEstradiol2314
JanuviaSitagliptin Phosphate23suppressed
EzetimibeEzetimibe22suppressed
MirtazapineMirtazapine22suppressed
XareltoRivaroxaban22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
Fluticasone PropionateFluticasone Propionate21suppressed
MethocarbamolMethocarbamol21suppressed
PrednisonePrednisone2116
Glipizide ErGlipizide20suppressed
MyrbetriqMirabegron19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
Verapamil ErVerapamil Hcl18suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
LovastatinLovastatin16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
Doxycycline HyclateDoxycycline Hyclate1514
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Ondansetron OdtOndansetron15suppressed
OzempicSemaglutide15suppressed
Propranolol HclPropranolol Hcl15suppressed
Spiriva HandihalerTiotropium Bromide15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
Combivent RespimatIpratropium/Albuterol Sulfate14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
GlipizideGlipizide14suppressed
SynthroidLevothyroxine Sodium14suppressed
AcyclovirAcyclovir13suppressed
FarxigaDapagliflozin Propanediol13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1212
Benazepril HclBenazepril Hcl12suppressed
Droplet Pen NeedlePen Needle, Diabetic12suppressed
Ibandronate SodiumIbandronate Sodium12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1212
Ipratropium BromideIpratropium Bromide11suppressed
MethylprednisoloneMethylprednisolone1111
Oxybutynin ChlorideOxybutynin Chloride11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed
TelmisartanTelmisartan11suppressed

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 $867.99 · 27 records TG Therapeutics, Inc. BRIUMVI, Briviact, INFINITY, PANZYGA, PONVORY, TYSABRI, VUMERITY 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