Healthcare provider profile · identity verified

Anna K Imperato, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MANHASSET, NY · NPI 1104880780

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 Anna K Imperato, M.D. received $33,085.15 in general payments during 2025 across 259 reported records.

Janssen Biotech, Inc. accounted for 50.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 30 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Actemra, Gamunex-C, Otezla, Rinvoq, Tremfya, Tymlos.

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 RINVOQ as an associated drug or biological on 279238 records involving 34343 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Rinvoq by this doctor in 2024.

Amgen 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 OTEZLA as an associated drug or biological on 177267 records involving 48600 distinct recipient NPIs. Public Medicare Part D data also shows 106 claims for Otezla by this doctor in 2024.

Genentech 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 Actemra as an associated drug or biological on 2116 records involving 1314 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Actemra by this doctor in 2024.

Grifols USA, 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 Gamunex-C as an associated drug or biological on 3977 records involving 2134 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Gamunex-C 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 TREMFYA as an associated drug or biological on 292917 records involving 40097 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Tremfya by this doctor in 2024.

Janssen 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 TREMFYA as an associated drug or biological on 1375 records involving 893 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Tremfya by this doctor in 2024.

Radius Health, 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 Tymlos as an associated drug or biological on 17199 records involving 7328 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Tymlos by this doctor in 2024.

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

Payment overview · 2025

General Payments

$33,085.15

259 reported records · 23 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
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $16,839.7950.9%532025
Mallinckrodt Hospital Products Inc. Unresolved — no canonical attribution shown $12,258.8937.0%232025
Amgen Inc. Unresolved — no canonical attribution shown $1,045.493.2%452025
ABBVIE INC. Unresolved — no canonical attribution shown $836.342.5%412025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $308.430.9%152025
UCB, Inc. Unresolved — no canonical attribution shown $298.920.9%142025
PFIZER INC. Unresolved — no canonical attribution shown $198.660.6%132025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $177.840.5%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $166.360.5%72025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $113.660.3%52025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $110.320.3%42025
Genentech USA, Inc. Unresolved — no canonical attribution shown $105.220.3%52025
SOBI, INC Unresolved — no canonical attribution shown $95.690.3%42025
Radius Health, Inc. Unresolved — no canonical attribution shown $94.560.3%42025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $81.760.2%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $78.040.2%32025
Octapharma USA, Inc. Unresolved — no canonical attribution shown $69.500.2%32025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $62.220.2%62025
Grifols USA, LLC Unresolved — no canonical attribution shown $46.070.1%22025
SUN PHARMACEUTICAL INDUSTRIES INC. Unresolved — no canonical attribution shown $31.330.1%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $27.440.1%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $19.780.1%12025
SCILEX PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $18.840.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$25,548.0011
Food and Beverage$5,684.17237
Travel and Lodging$1,614.008
Education$238.983

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
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc., Janssen Pharmaceuticals, Inc $16,902.01 59 2025
Source payment records
SIMPONI ARIA
Normalized: simponi aria
Biological Janssen Biotech, Inc. $16,250.29 21 2025
Source payment records
ACTHAR
Normalized: acthar
Biological Mallinckrodt Hospital Products Inc. $12,258.89 23 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $477.37 24 2025
Source payment records
TAVNEOS
Normalized: tavneos
Drug Amgen Inc. $439.28 16 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $358.97 17 2025
Source payment records
COSENTYX
Normalized: cosentyx
Drug Novartis Pharmaceuticals Corporation $308.43 15 2025
Source payment records
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $298.92 14 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $277.31 13 2025
Source payment records
OCTAGAM IMMUNE GLOBULIN (HUMAN)
Normalized: octagam immune globulin human
Biological, Drug Octapharma USA, Inc., PFIZER INC. $189.37 10 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $179.61 9 2025
Source payment records
BENLYSTA
Normalized: benlysta
Biological GlaxoSmithKline, LLC. $166.36 7 2025
Source payment records
SAPHNELO
Normalized: saphnelo
Biological AstraZeneca Pharmaceuticals LP $113.66 5 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $110.32 4 2025
Source payment records
Actemra
Normalized: actemra
Biological Genentech USA, Inc. $105.22 5 2025
Source payment records
Kineret
Normalized: kineret
Drug SOBI, INC $95.69 4 2025
Source payment records
XELJANZ
Normalized: xeljanz
Drug PFIZER INC. $95.57 7 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $85.23 4 2025
Source payment records
STRENSIQ
Normalized: strensiq
Biological Alexion Pharmaceuticals, Inc. $81.76 4 2025
Source payment records
TALTZ
Normalized: taltz
Drug Lilly USA, LLC $78.04 3 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $70.81 3 2025
Source payment records
UPLIZNA
Normalized: uplizna
Biological Amgen Inc. $64.06 3 2025
Source payment records
Gamunex-C
Normalized: gamunex c
Biological Grifols USA, LLC $46.07 2 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $41.66 2 2025
Source payment records
ILUMYA
Normalized: ilumya
Biological SUN PHARMACEUTICAL INDUSTRIES INC. $31.33 1 2025
Source payment records
ORENCIA
Normalized: orencia
Biological E.R. Squibb & Sons, L.L.C. $27.44 1 2025
Source payment records
CUTAQUIG
Normalized: cutaquig
Biological PFIZER INC. $22.20 1 2025
Source payment records
PANZYGA
Normalized: panzyga
Biological PFIZER INC. $22.20 1 2025
Source payment records
KEVZARA
Normalized: kevzara
Biological GENZYME CORPORATION $19.78 1 2025
Source payment records
ZTLido
Normalized: ztlido
Drug SCILEX PHARMACEUTICALS INC. $18.84 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
Actemra
actemra
2025 Actemra 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
Gamunex-C
gamunex c
2025 Gamunex-C 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
OTEZLA
otezla
2025 Otezla 2024 106 exact normalized Medicare Part D
RINVOQ
rinvoq
2025 Rinvoq 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
TREMFYA
tremfya
2025 Tremfya 2024 28
Beneficiary count suppressed
exact normalized Medicare Part D
Tymlos
tymlos
2025 Tymlos 2024 52 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 RINVOQ
open payments reported associated product
CMS Open Payments — General Payments
279238 supporting records · 34343 recipient NPIs · example record 1201352600
Rinvoq · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 OTEZLA
open payments reported associated product
CMS Open Payments — General Payments
177267 supporting records · 48600 recipient NPIs · example record 1226871616
Otezla · 2024
Exact normalized brand match · 1 Part D row
106 16
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Actemra
open payments reported associated product
CMS Open Payments — General Payments
2116 supporting records · 1314 recipient NPIs · example record 1211488494
Actemra · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Grifols USA, LLC
Exact reporting entity; no affiliate inference
2025 Gamunex-C
open payments reported associated product
CMS Open Payments — General Payments
3977 supporting records · 2134 recipient NPIs · example record 1249529381
Gamunex-C · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 TREMFYA
open payments reported associated product
CMS Open Payments — General Payments
292917 supporting records · 40097 recipient NPIs · example record 1174257364
Tremfya · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 TREMFYA
open payments reported associated product
CMS Open Payments — General Payments
1375 supporting records · 893 recipient NPIs · example record 1174223585
Tremfya · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS
Radius Health, Inc.
Exact reporting entity; no affiliate inference
2025 Tymlos
open payments reported associated product
CMS Open Payments — General Payments
17199 supporting records · 7328 recipient NPIs · example record 1249501587
Tymlos · 2024
Exact normalized brand match · 1 Part D row
52 13

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
AllopurinolAllopurinol23161
Sulfasalazine DrSulfasalazine21974
Hydroxychloroquine SulfateHydroxychloroquine Sulfate18754
PrednisonePrednisone16659
MethotrexateMethotrexate Sodium14247
OtezlaApremilast10616
ColchicineColchicine10344
TymlosAbaloparatide5213
Duloxetine HclDuloxetine Hcl4419
Folic AcidFolic Acid4314
GabapentinGabapentin4217
MethylprednisoloneMethylprednisolone4026
Cosentyx Sensoready (2 Pens)Secukinumab39suppressed
Tramadol HclTramadol Hcl3911
TremfyaGuselkumab28suppressed
Alendronate SodiumAlendronate Sodium26suppressed
Diclofenac SodiumDiclofenac Sodium2615
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen26suppressed
FebuxostatFebuxostat24suppressed
Gamunex-CImmune Globul G/Gly/Iga Avg 4624suppressed
MesalamineMesalamine21suppressed
Mycophenolate MofetilMycophenolate Mofetil21suppressed
PregabalinPregabalin21suppressed
LidocaineLidocaine19suppressed
Oxycodone HclOxycodone Hcl19suppressed
Risedronate SodiumRisedronate Sodium19suppressed
Taltz AutoinjectorIxekizumab19suppressed
ArcalystRilonacept18suppressed
Vitamin D2Ergocalciferol (Vitamin D2)18suppressed
ActemraTocilizumab17suppressed
SulfasalazineSulfasalazine16suppressed
MeloxicamMeloxicam14suppressed
RinvoqUpadacitinib14suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Tizanidine HclTizanidine Hcl12suppressed
Cosentyx Unoready PenSecukinumab11suppressed
Orencia ClickjectAbatacept11suppressed

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 $33,085.15 · 259 records Janssen Biotech, Inc. ACTHAR, Actemra, BENLYSTA, Bimzelx, COSENTYX, CUTAQUIG, EVENITY, Gamunex-C, ILUMYA, KEVZARA, KRYSTEXXA, Kineret, OCTAGAM IMMUNE GLOBULIN (HUMAN), OFEV, ORENCIA, OTEZLA, PANZYGA, PURIFIED CORTROPHIN GEL, RINVOQ, SAPHNELO, SIMPONI ARIA, SKYRIZI, STRENSIQ, TALTZ, TAVNEOS, TREMFYA, Tymlos, UPLIZNA, XELJANZ, ZTLido 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