Healthcare provider profile · identity verified

Robert Alan Small, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · HOFFMAN ESTATES, IL · NPI 1689690463

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 Robert Alan Small, M.D. received $464.90 in general payments during 2025 across 21 reported records.

Amgen Inc. accounted for 32.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 20 claims for Farxiga 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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Symbicort by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 40 claims for Jardiance 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 14 claims for Trelegy Ellipta 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 32 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

$464.90

21 reported records · 8 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 $150.3532.3%72025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $77.9216.8%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $58.5212.6%32025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $55.2111.9%22025
PFIZER INC. Unresolved — no canonical attribution shown $45.679.8%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $41.398.9%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $21.434.6%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $14.413.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$464.9021

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. $83.95 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $77.92 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $66.40 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $66.40 3 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $55.21 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $41.39 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $39.82 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $27.21 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $27.21 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $27.21 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $18.70 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.46 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $18.46 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $14.41 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 20
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 40 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 14
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
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
20 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
40 11
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
14 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
32 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
LisinoprilLisinopril581151
Atorvastatin CalciumAtorvastatin Calcium569156
Amlodipine BesylateAmlodipine Besylate34192
Metoprolol SuccinateMetoprolol Succinate27373
Levothyroxine SodiumLevothyroxine Sodium21653
Rosuvastatin CalciumRosuvastatin Calcium15748
GlipizideGlipizide12737
Pantoprazole SodiumPantoprazole Sodium12536
IrbesartanIrbesartan11230
SimvastatinSimvastatin10832
Metformin HclMetformin Hcl10731
MeloxicamMeloxicam10030
Tamsulosin HclTamsulosin Hcl10027
Doxazosin MesylateDoxazosin Mesylate9728
Amitriptyline HclAmitriptyline Hcl7320
HydrochlorothiazideHydrochlorothiazide7320
GabapentinGabapentin7223
Metformin Hcl ErMetformin Hcl7222
NaproxenNaproxen6726
CelecoxibCelecoxib6517
Metoprolol TartrateMetoprolol Tartrate6418
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6119
AtenololAtenolol5413
FurosemideFurosemide5418
ClopidogrelClopidogrel Bisulfate5214
FenofibrateFenofibrate4914
OmeprazoleOmeprazole4713
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen44suppressed
Sertraline HclSertraline Hcl4414
AllopurinolAllopurinol4211
Alendronate SodiumAlendronate Sodium4112
JardianceEmpagliflozin4011
Trazodone HclTrazodone Hcl3914
ValsartanValsartan3911
FluocinonideFluocinonide3815
Montelukast SodiumMontelukast Sodium36suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3517
Diclofenac Sodium ErDiclofenac Sodium35suppressed
Potassium ChloridePotassium Chloride3414
Warfarin SodiumWarfarin Sodium34suppressed
EliquisApixaban32suppressed
Nifedipine ErNifedipine30suppressed
FinasterideFinasteride27suppressed
JanuviaSitagliptin Phosphate27suppressed
NabumetoneNabumetone27suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters27suppressed
EzetimibeEzetimibe26suppressed
Ciprofloxacin HclCiprofloxacin Hcl2519
Cyclobenzaprine HclCyclobenzaprine Hcl2513
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2313
Losartan PotassiumLosartan Potassium23suppressed
Enalapril MaleateEnalapril Maleate22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
FarxigaDapagliflozin Propanediol20suppressed
Terazosin HclTerazosin Hcl20suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
IndapamideIndapamide19suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl19suppressed
CarvedilolCarvedilol18suppressed
Meclizine HclMeclizine Hcl17suppressed
Sildenafil CitrateSildenafil Citrate17suppressed
AlprazolamAlprazolam16suppressed
AzithromycinAzithromycin1612
PrednisonePrednisone16suppressed
PregabalinPregabalin16suppressed
Bisoprolol FumarateBisoprolol Fumarate15suppressed
CilostazolCilostazol15suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
XareltoRivaroxaban15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
Diltiazem HclDiltiazem Hcl14suppressed
GlimepirideGlimepiride14suppressed
GlyburideGlyburide14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
CephalexinCephalexin13suppressed
Donepezil HclDonepezil Hcl13suppressed
GemfibrozilGemfibrozil13suppressed
PropylthiouracilPropylthiouracil13suppressed
SynthroidLevothyroxine Sodium13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Duloxetine HclDuloxetine Hcl12suppressed
Humulin N KwikpenInsulin Nph Human Isophane12suppressed
IndomethacinIndomethacin12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
LevetiracetamLevetiracetam12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
BumetanideBumetanide11suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium11suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed

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 $464.90 · 21 records Amgen Inc. ABRYSVO, AIRSUPRA, COMIRNATY, EVENITY, FARXIGA, JARDIANCE, NEXLETOL, NURTEC ODT, OTEZLA, PAXLOVID, PREVNAR 20, REPATHA, TRELEGY ELLIPTA, ZORYVE 5
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