Healthcare provider profile · identity verified

Manas Agastya, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · LAS VEGAS, NV · NPI 1629495759

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 Manas Agastya, M.D. received $2,584.54 in general payments during 2025 across 37 reported records.

AstraZeneca Pharmaceuticals LP accounted for 73.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

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

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 IMBRUVICA as an associated drug or biological on 15599 records involving 6881 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Imbruvica by this doctor in 2024.

BeiGene USA, 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 BRUKINSA as an associated drug or biological on 2084 records involving 1673 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Brukinsa by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Eliquis by this doctor in 2024.

Janssen Biotech, 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Imbruvica by this doctor in 2024.

Janssen Biotech, 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 XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 114 claims for Xarelto 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 33 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 IBRANCE as an associated drug or biological on 11505 records involving 4934 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Ibrance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,584.54

37 reported records · 16 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 $1,907.6473.8%92025
ABBVIE INC. Unresolved — no canonical attribution shown $143.865.6%62025
PFIZER INC. Unresolved — no canonical attribution shown $85.063.3%32025
Stemline Therapeutics Inc. Unresolved — no canonical attribution shown $59.092.3%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $57.212.2%32025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $56.322.2%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $48.351.9%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $44.401.7%22025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $29.791.1%12025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $28.901.1%12025
BeiGene USA, Inc. Unresolved — no canonical attribution shown $26.421.0%12025
ACCORD HEALTHCARE, INC. Unresolved — no canonical attribution shown $21.140.8%12025
Eisai Inc. Unresolved — no canonical attribution shown $21.000.8%12025
Ipsen Biopharmaceuticals, Inc Unresolved — no canonical attribution shown $19.980.8%12025
Novocure Inc. Unresolved — no canonical attribution shown $19.100.7%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $16.280.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Consulting Fee$1,675.001
Food and Beverage$813.2634
Education$96.282

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
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $1,675.00 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $143.86 6 2025
Source payment records
ENHERTU
Normalized: enhertu
Biological AstraZeneca Pharmaceuticals LP $140.22 5 2025
Source payment records
LYNPARZA
Normalized: lynparza
Biological, Drug AstraZeneca Pharmaceuticals LP, Merck Sharp & Dohme LLC $128.46 4 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $64.91 2 2025
Source payment records
Orserdu
Normalized: orserdu
Drug Stemline Therapeutics Inc. $59.09 2 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $48.35 2 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $44.40 2 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $33.92 1 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $29.79 1 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $28.90 1 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeiGene USA, Inc. $26.42 1 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $25.71 1 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $25.71 1 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $25.34 2 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $22.40 1 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $22.40 1 2025
Source payment records
JEMPERLI
Normalized: jemperli
Biological GlaxoSmithKline, LLC. $22.15 1 2025
Source payment records
Camcevi
Normalized: camcevi
Drug ACCORD HEALTHCARE, INC. $21.14 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $21.00 1 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $20.15 1 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $20.15 1 2025
Source payment records
Onivyde
Normalized: onivyde
Drug Ipsen Biopharmaceuticals, Inc $19.98 1 2025
Source payment records
OJJAARA
Normalized: ojjaara
Drug GlaxoSmithKline, LLC. $19.66 1 2025
Source payment records
Optune Lua (NovoTTF-200T)
Normalized: optune lua novottf 200t
Device Novocure Inc. $19.10 1 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $16.28 1 2025
Source payment records
ZEJULA
Normalized: zejula
Drug GlaxoSmithKline, LLC. $15.40 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
BRUKINSA
brukinsa
2025 Brukinsa 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
IMBRUVICA
imbruvica
2025 Imbruvica 2024 43
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
15599 supporting records · 6881 recipient NPIs · example record 1201352838
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
43 suppressed by CMS
BeiGene USA, Inc.
Exact reporting entity; no affiliate inference
2025 BRUKINSA
open payments reported associated product
CMS Open Payments — General Payments
2084 supporting records · 1673 recipient NPIs · example record 1202877750
Brukinsa · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 33 recipient NPIs · example record 1174328453
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
43 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
114 23
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
33 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
11505 supporting records · 4934 recipient NPIs · example record 1228794164
Ibrance · 2024
Exact normalized brand match · 1 Part D row
15 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
XareltoRivaroxaban11423
HydroxyureaHydroxyurea8114
Oxycodone HclOxycodone Hcl6324
ImbruvicaIbrutinib43suppressed
LenalidomideLenalidomide40suppressed
LetrozoleLetrozole3712
Levothyroxine SodiumLevothyroxine Sodium36suppressed
PrednisonePrednisone3615
PomalystPomalidomide35suppressed
DexamethasoneDexamethasone33suppressed
EliquisApixaban33suppressed
AcyclovirAcyclovir30suppressed
AnastrozoleAnastrozole2915
Ondansetron OdtOndansetron27suppressed
Abiraterone AcetateAbiraterone Acetate25suppressed
Potassium ChloridePotassium Chloride2511
JakafiRuxolitinib Phosphate22suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim17suppressed
Morphine Sulfate ErMorphine Sulfate16suppressed
IbrancePalbociclib15suppressed
ZarxioFilgrastim-Sndz15suppressed
ExemestaneExemestane14suppressed
FentanylFentanyl13suppressed
FluconazoleFluconazole13suppressed
GabapentinGabapentin13suppressed
Prochlorperazine MaleateProchlorperazine Maleate13suppressed
TasignaNilotinib Hcl13suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate12suppressed
IclusigPonatinib Hcl12suppressed
BrukinsaZanubrutinib11suppressed
Hydromorphone HclHydromorphone Hcl11suppressed
InqoviDecitabine/Cedazuridine11suppressed
OmeprazoleOmeprazole11suppressed

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 $2,584.54 · 37 records AstraZeneca Pharmaceuticals LP ADCETRIS, BRUKINSA, Camcevi, DARZALEX, ELREXFIO, ENHERTU, EPKINLY, ERLEADA, IMBRUVICA, IMFINZI, JEMPERLI, KEYTRUDA, KISQALI, LIBTAYO, LYNPARZA, Lenvima, OJJAARA, OPDIVO, ORGOVYX, Onivyde, Optune Lua (NovoTTF-200T), Orserdu, TALVEY, TALZENNA, XTANDI, ZEJULA, ZENPEP 7
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