Healthcare provider profile · identity verified

Peter D Ennis, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · BROOMALL, PA · NPI 1508893926

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 Peter D Ennis, M.D. received $1,894.49 in general payments during 2025 across 85 reported records.

SHIELD THERAPEUTICS INC accounted for 27.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 49 associated products.

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

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 VENCLEXTA as an associated drug or biological on 10417 records involving 4944 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Venclexta 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 ENHERTU as an associated drug or biological on 13123 records involving 6425 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Enhertu by this doctor in 2024.

Daiichi Sankyo 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 Enhertu as an associated drug or biological on 25710 records involving 8530 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Enhertu 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 Alecensa as an associated drug or biological on 194 records involving 149 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Alecensa 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 Venclexta as an associated drug or biological on 2896 records involving 2018 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Venclexta by this doctor in 2024.

Incyte Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JAKAFI as an associated drug or biological on 14854 records involving 6477 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Jakafi 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 48 claims for Xarelto by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported PROMACTA as an associated drug or biological on 47 records involving 47 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Promacta 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 102 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

$1,894.49

85 reported records · 35 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
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $527.6327.9%232025
ABBVIE INC. Unresolved — no canonical attribution shown $181.659.6%92025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $152.618.1%72025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $98.755.2%42025
Eisai Inc. Unresolved — no canonical attribution shown $85.534.5%32025
PFIZER INC. Unresolved — no canonical attribution shown $70.923.7%32025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $57.183.0%32025
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $52.472.8%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $46.842.5%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $39.882.1%22025
Genmab U.S., Inc. Unresolved — no canonical attribution shown $39.802.1%22025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $38.962.1%22025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $31.891.7%12025
Caris MPI, Inc. Unresolved — no canonical attribution shown $31.251.6%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $28.101.5%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $27.541.4%12025
Incyte Corporation Unresolved — no canonical attribution shown $25.791.4%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $25.001.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $24.581.3%12025
ADC THERAPEUTICS AMERICA, INC. Unresolved — no canonical attribution shown $24.191.3%12025
Stemline Therapeutics Inc. Unresolved — no canonical attribution shown $22.791.2%12025
EMD Serono, Inc. Unresolved — no canonical attribution shown $22.761.2%12025
Blueprint Medicines Corporation Unresolved — no canonical attribution shown $20.931.1%12025
SOBI, INC Unresolved — no canonical attribution shown $20.431.1%12025
Spectrum Pharmaceuticals Inc. Unresolved — no canonical attribution shown $20.091.1%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $19.851.1%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $18.861.0%12025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $18.701.0%12025
Deciphera Pharmaceuticals Inc. Unresolved — no canonical attribution shown $18.551.0%12025
Exelixis Inc. Unresolved — no canonical attribution shown $17.850.9%12025
Azurity Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.480.9%12025
BeiGene USA, Inc. Unresolved — no canonical attribution shown $17.330.9%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $17.200.9%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $16.670.9%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $14.440.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,894.4985

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
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $527.63 23 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Biological, Drug ABBVIE INC., Genentech USA, Inc. $123.54 5 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $85.53 3 2025
Source payment records
ENHERTU
Normalized: enhertu
Biological AstraZeneca Pharmaceuticals LP $78.10 4 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $67.50 3 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $64.29 4 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $57.18 3 2025
Source payment records
TEVIMBRA
Normalized: tevimbra
Drug BeOne Medicines USA, Inc., BeiGene USA, Inc. $41.44 2 2025
Source payment records
Tivdak
Normalized: tivdak
Drug Genmab U.S., Inc. $39.80 2 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $38.96 2 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $31.89 1 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $31.25 1 2025
Source payment records
MI CANCER SEEK
Normalized: mi cancer seek
Device Caris MPI, Inc. $31.25 1 2025
Source payment records
FRUZAQLA
Normalized: fruzaqla
Drug Takeda Pharmaceuticals U.S.A., Inc. $30.36 1 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeOne Medicines USA, Inc. $28.36 1 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $28.10 1 2025
Source payment records
Stivarga
Normalized: stivarga
Drug Bayer Healthcare Pharmaceuticals Inc. $28.10 1 2025
Source payment records
Vitrakvi
Normalized: vitrakvi
Drug Bayer Healthcare Pharmaceuticals Inc. $28.10 1 2025
Source payment records
OJJAARA
Normalized: ojjaara
Drug GlaxoSmithKline, LLC. $27.54 1 2025
Source payment records
PADCEV
Normalized: padcev
Biological PFIZER INC. $26.31 1 2025
Source payment records
MONJUVI
Normalized: monjuvi
Drug Incyte Corporation $25.79 1 2025
Source payment records
ZYNYZ
Normalized: zynyz
Drug Incyte Corporation $25.79 1 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $25.14 1 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $24.58 1 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $24.58 1 2025
Source payment records
ZYNLONTA
Normalized: zynlonta
Drug ADC THERAPEUTICS AMERICA, INC. $24.19 1 2025
Source payment records
Orserdu
Normalized: orserdu
Drug Stemline Therapeutics Inc. $22.79 1 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $21.94 1 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP $21.51 1 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $21.24 1 2025
Source payment records
AYVAKIT
Normalized: ayvakit
Drug Blueprint Medicines Corporation $20.93 1 2025
Source payment records
Doptelet
Normalized: doptelet
Drug SOBI, INC $20.43 1 2025
Source payment records
ROLVEDON
Normalized: rolvedon
Drug Spectrum Pharmaceuticals Inc. $20.09 1 2025
Source payment records
WAYRILZ
Normalized: wayrilz
Drug GENZYME CORPORATION $19.85 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $19.47 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $19.47 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $18.86 1 2025
Source payment records
WELIREG
Normalized: welireg
Drug Merck Sharp & Dohme LLC $18.86 1 2025
Source payment records
LUPRON DEPOT
Normalized: lupron depot
Drug ABBVIE INC. $18.82 1 2025
Source payment records
Zoladex
Normalized: zoladex
Drug TerSera Therapeutics LLC $18.70 1 2025
Source payment records
QINLOCK
Normalized: qinlock
Drug Deciphera Pharmaceuticals Inc. $18.55 1 2025
Source payment records
ROMVIMZA
Normalized: romvimza
Drug Deciphera Pharmaceuticals Inc. $18.55 1 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $17.94 1 2025
Source payment records
CABOMETYX
Normalized: cabometyx
Drug Exelixis Inc. $17.85 1 2025
Source payment records
DANZITEN
Normalized: danziten
Drug Azurity Pharmaceuticals, Inc. $17.48 1 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $17.20 1 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug Sumitomo Pharma America, Inc. $16.67 1 2025
Source payment records
NINLARO
Normalized: ninlaro
Drug Takeda Pharmaceuticals U.S.A., Inc. $16.48 1 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $14.44 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
ENHERTU
enhertu
2025 Enhertu 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
VENCLEXTA
venclexta
2025 Venclexta 2024 15
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 VENCLEXTA
open payments reported associated product
CMS Open Payments — General Payments
10417 supporting records · 4944 recipient NPIs · example record 1201353144
Venclexta · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 ENHERTU
open payments reported associated product
CMS Open Payments — General Payments
13123 supporting records · 6425 recipient NPIs · example record 1206131386
Enhertu · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Daiichi Sankyo Inc.
Exact reporting entity; no affiliate inference
2025 Enhertu
open payments reported associated product
CMS Open Payments — General Payments
25710 supporting records · 8530 recipient NPIs · example record 1197002051
Enhertu · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Alecensa
open payments reported associated product
CMS Open Payments — General Payments
194 supporting records · 149 recipient NPIs · example record 1211488956
Alecensa · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Venclexta
open payments reported associated product
CMS Open Payments — General Payments
2896 supporting records · 2018 recipient NPIs · example record 1211488584
Venclexta · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Incyte Corporation
Exact reporting entity; no affiliate inference
2025 JAKAFI
open payments reported associated product
CMS Open Payments — General Payments
14854 supporting records · 6477 recipient NPIs · example record 1225959940
Jakafi · 2024
Exact normalized brand match · 1 Part D row
12 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
48 11
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 PROMACTA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 47 recipient NPIs · example record 1200028032
Promacta · 2024
Exact normalized brand match · 1 Part D row
26 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
102 24

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
EliquisApixaban10224
HydroxyureaHydroxyurea5813
XareltoRivaroxaban4811
Dabigatran EtexilateDabigatran Etexilate Mesylate46suppressed
FamotidineFamotidine4017
OmeprazoleOmeprazole3312
Warfarin SodiumWarfarin Sodium3211
ProcritEpoetin Alfa30suppressed
PomalystPomalidomide29suppressed
PromactaEltrombopag Olamine26suppressed
AnastrozoleAnastrozole17suppressed
PrednisonePrednisone17suppressed
VenclextaVenetoclax15suppressed
Palonosetron HclPalonosetron Hcl13suppressed
Zolpidem TartrateZolpidem Tartrate13suppressed
AlecensaAlectinib Hcl12suppressed
GabapentinGabapentin12suppressed
JakafiRuxolitinib Phosphate12suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine12suppressed
LorazepamLorazepam12suppressed
CinvantiAprepitant11suppressed
Darzalex FasproDaratumumab-Hyaluronidase-Fihj11suppressed
EnhertuFam-Trastuzumab Deruxtecn-Nxki11suppressed
ValacyclovirValacyclovir Hcl11suppressed

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 $1,894.49 · 85 records SHIELD THERAPEUTICS INC ACCRUFER, AYVAKIT, BRUKINSA, CABOMETYX, CALQUENCE, DANZITEN, DATROWAY, Doptelet, ELREXFIO, ENHERTU, ERLEADA, FRUZAQLA, Fabhalta, IBRANCE, IMBRUVICA, IMFINZI, JAYPIRCA, KEYTRUDA, KISQALI, LIBTAYO, LUPRON DEPOT, Lenvima, MI CANCER SEEK, MONJUVI, MONOFERRIC, NINLARO, Nubeqa, OJJAARA, ORGOVYX, Orserdu, PADCEV, QINLOCK, ROLVEDON, ROMVIMZA, RYBREVANT, Stivarga, TEVIMBRA, TUKYSA, Tivdak, Trodelvy, ULTOMIRIS, VENCLEXTA, VERZENIO, Vitrakvi, WAYRILZ, WELIREG, ZYNLONTA, ZYNYZ, Zoladex 9
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