Healthcare provider profile · identity verified

Gourab Das

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · ENCINITAS, CA · NPI 1487066965

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 Gourab Das received $662.94 in general payments during 2025 across 27 reported records.

AstraZeneca Pharmaceuticals LP accounted for 35.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Ozempic, Paxlovid, Rybelsus, 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 16 claims for Farxiga 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 11 claims for Trelegy Ellipta by this doctor in 2024.

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 17 claims for Ozempic by this doctor in 2024.

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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Rybelsus 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 61 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$662.94

27 reported records · 13 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $232.2035.0%72025
Exact Sciences Corporation Unresolved — no canonical attribution shown $99.4915.0%52025
Novo Nordisk Inc Unresolved — no canonical attribution shown $78.0911.8%42025
Boston Scientific Corporation Unresolved — no canonical attribution shown $46.667.0%12025
PFIZER INC. Unresolved — no canonical attribution shown $41.496.3%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $27.774.2%12025
ABIOMED Unresolved — no canonical attribution shown $27.234.1%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $22.343.4%12025
Cipher Pharmaceuticals US LLC Unresolved — no canonical attribution shown $18.802.8%12025
TMS NeuroHealth Centers Inc. Unresolved — no canonical attribution shown $18.332.8%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $18.142.7%12025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $17.862.7%12025
Philips North America LLC Unresolved — no canonical attribution shown $14.542.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$662.9427

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $191.81 5 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $112.98 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $99.49 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $54.87 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $54.87 3 2025
Source payment records
WaveWriter Alpha Prime 16
Normalized: wavewriter alpha prime 16
Device Boston Scientific Corporation $46.66 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $41.49 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $27.77 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $23.22 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $22.34 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $19.25 1 2025
Source payment records
Natroba
Normalized: natroba
Drug Cipher Pharmaceuticals US LLC $18.80 1 2025
Source payment records
Spinosad
Normalized: spinosad
Drug Cipher Pharmaceuticals US LLC $18.80 1 2025
Source payment records
TMS NeuroHealth Centers Inc.
Normalized: tms neurohealth centers inc
Device TMS NeuroHealth Centers Inc. $18.33 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $18.14 1 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $17.86 1 2025
Source payment records
Extended Holter
Normalized: extended holter
Device Philips North America LLC $14.54 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 16
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 12 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 11
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
16 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
11 suppressed by CMS
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
17 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
12 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
61 16
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
12 12

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
Losartan PotassiumLosartan Potassium375112
Atorvastatin CalciumAtorvastatin Calcium370117
AlprazolamAlprazolam27467
Levothyroxine SodiumLevothyroxine Sodium25177
Amlodipine BesylateAmlodipine Besylate23780
Rosuvastatin CalciumRosuvastatin Calcium19561
Tramadol HclTramadol Hcl19037
Tamsulosin HclTamsulosin Hcl16051
Zolpidem TartrateZolpidem Tartrate15832
OmeprazoleOmeprazole14253
Metformin HclMetformin Hcl12542
Metoprolol SuccinateMetoprolol Succinate12536
LisinoprilLisinopril12439
Trazodone HclTrazodone Hcl9320
EzetimibeEzetimibe8029
LorazepamLorazepam7814
SimvastatinSimvastatin7623
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7521
Fluticasone PropionateFluticasone Propionate7327
FinasterideFinasteride7025
AzithromycinAzithromycin6958
GabapentinGabapentin6824
MethylprednisoloneMethylprednisolone6644
Ondansetron OdtOndansetron6620
EliquisApixaban6116
Pantoprazole SodiumPantoprazole Sodium6023
Escitalopram OxalateEscitalopram Oxalate5917
Albuterol Sulfate HfaAlbuterol Sulfate5718
MeloxicamMeloxicam5726
Alendronate SodiumAlendronate Sodium5614
FurosemideFurosemide5418
AllopurinolAllopurinol5317
ValacyclovirValacyclovir Hcl5022
Bupropion XlBupropion Hcl47suppressed
Metoprolol TartrateMetoprolol Tartrate4613
Potassium ChloridePotassium Chloride4414
Citalopram HbrCitalopram Hydrobromide4112
ClonazepamClonazepam41suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4111
CephalexinCephalexin4032
EstradiolEstradiol4012
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4036
AtenololAtenolol3911
TemazepamTemazepam39suppressed
CelecoxibCelecoxib3811
HydrochlorothiazideHydrochlorothiazide3813
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3732
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine3711
Montelukast SodiumMontelukast Sodium3711
CarvedilolCarvedilol3612
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip3618
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3316
Oxycodone HclOxycodone Hcl32suppressed
Sumatriptan SuccinateSumatriptan Succinate32suppressed
Clonidine HclClonidine Hcl30suppressed
Acetaminophen-CodeineAcetaminophen With Codeine29suppressed
AcyclovirAcyclovir2814
Doxycycline HyclateDoxycycline Hyclate2822
PregabalinPregabalin28suppressed
Hydroxyzine HclHydroxyzine Hcl2713
KetoconazoleKetoconazole27suppressed
Sildenafil CitrateSildenafil Citrate27suppressed
ClopidogrelClopidogrel Bisulfate26suppressed
Duloxetine HclDuloxetine Hcl26suppressed
NaproxenNaproxen26suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Quetiapine FumarateQuetiapine Fumarate26suppressed
DiazepamDiazepam25suppressed
Metformin Hcl ErMetformin Hcl25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
Ciprofloxacin HclCiprofloxacin Hcl2420
Icosapent EthylIcosapent Ethyl24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide24suppressed
Terazosin HclTerazosin Hcl24suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine23suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2315
FamotidineFamotidine22suppressed
JanuviaSitagliptin Phosphate22suppressed
Donepezil HclDonepezil Hcl21suppressed
Fluoxetine HclFluoxetine Hcl21suppressed
IbuprofenIbuprofen21suppressed
LevofloxacinLevofloxacin2113
SotalolSotalol Hcl21suppressed
Armour ThyroidThyroid,pork20suppressed
ProgesteroneProgesterone, Micronized20suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide20suppressed
Doxazosin MesylateDoxazosin Mesylate19suppressed
Ondansetron HclOndansetron Hcl19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide19suppressed
GlipizideGlipizide18suppressed
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
Olmesartan MedoxomilOlmesartan Medoxomil17suppressed
OzempicSemaglutide17suppressed
PrednisonePrednisone17suppressed
ChlorthalidoneChlorthalidone16suppressed
FarxigaDapagliflozin Propanediol16suppressed
Sertraline HclSertraline Hcl16suppressed
SynthroidLevothyroxine Sodium16suppressed
LevetiracetamLevetiracetam15suppressed
LyricaPregabalin15suppressed
Nebivolol HclNebivolol Hcl15suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha1513
SpironolactoneSpironolactone15suppressed
Buspirone HclBuspirone Hcl14suppressed
JardianceEmpagliflozin14suppressed
MyrbetriqMirabegron14suppressed
XareltoRivaroxaban14suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa13suppressed
LatanoprostLatanoprost13suppressed
MethocarbamolMethocarbamol13suppressed
ValsartanValsartan13suppressed
DigoxinDigoxin12suppressed
Efavirenz-Emtric-Tenofov DisopEfavirenz/Emtricit/Tenofovr Df12suppressed
Estradiol (Once Weekly)Estradiol12suppressed
MirtazapineMirtazapine12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
Pioglitazone HclPioglitazone Hcl12suppressed
RybelsusSemaglutide12suppressed
Benazepril HclBenazepril Hcl11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Doxepin HclDoxepin Hcl11suppressed
FluconazoleFluconazole11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed

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 $662.94 · 27 records AstraZeneca Pharmaceuticals LP AIRSUPRA, APTIMA, BREZTRI, Cologuard Collection Kit, Extended Holter, FARXIGA, INSPIRE, Natroba, Ozempic, PAXLOVID, Rybelsus, Spinosad, TMS NeuroHealth Centers Inc., TRELEGY ELLIPTA, WaveWriter Alpha Prime 16, Wegovy, ZORYVE 6
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