Healthcare provider profile · identity verified

Stephen M. Abo, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · NEWARK, NJ · NPI 1891717708

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 Stephen M. Abo, D.O. received $646.24 in general payments during 2025 across 15 reported records.

Novartis Pharmaceuticals Corporation accounted for 79.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

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

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 CALQUENCE as an associated drug or biological on 8404 records involving 3935 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Calquence 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 TAGRISSO as an associated drug or biological on 5285 records involving 2776 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Tagrisso 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 13 claims for Jakafi 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 KISQALI as an associated drug or biological on 31637 records involving 7959 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Kisqali by this doctor in 2024.

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

Payment overview · 2025

General Payments

$646.24

15 reported records · 6 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $515.0079.7%72025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $64.019.9%42025
TAIHO ONCOLOGY, INC. Unresolved — no canonical attribution shown $18.862.9%12025
Incyte Corporation Unresolved — no canonical attribution shown $17.002.6%12025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $16.152.5%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $15.222.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Long term medical supply or device loan$499.986
Food and Beverage$146.269

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
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $499.98 6 2025
Source payment records
LYNPARZA
Normalized: lynparza
Drug AstraZeneca Pharmaceuticals LP $64.01 4 2025
Source payment records
INQOVI
Normalized: inqovi
Drug TAIHO ONCOLOGY, INC. $18.86 1 2025
Source payment records
LONSURF
Normalized: lonsurf
Drug TAIHO ONCOLOGY, INC. $18.86 1 2025
Source payment records
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $17.00 1 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $16.15 1 2025
Source payment records
SARCLISA
Normalized: sarclisa
Biological GENZYME CORPORATION $15.22 1 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $15.02 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
JAKAFI
jakafi
2025 Jakafi 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
KISQALI
kisqali
2025 Kisqali 2024 12
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 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
8404 supporting records · 3935 recipient NPIs · example record 1206131382
Calquence · 2024
Exact normalized brand match · 1 Part D row
30 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TAGRISSO
open payments reported associated product
CMS Open Payments — General Payments
5285 supporting records · 2776 recipient NPIs · example record 1206131546
Tagrisso · 2024
Exact normalized brand match · 1 Part D row
12 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
13 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 KISQALI
open payments reported associated product
CMS Open Payments — General Payments
31637 supporting records · 7959 recipient NPIs · example record 1200004789
Kisqali · 2024
Exact normalized brand match · 1 Part D row
12 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
AnastrozoleAnastrozole25081
EliquisApixaban17042
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen10815
XareltoRivaroxaban6116
HydroxyureaHydroxyurea5617
Ondansetron OdtOndansetron4732
ImbruvicaIbrutinib43suppressed
Prochlorperazine MaleateProchlorperazine Maleate4231
GabapentinGabapentin3921
IbrancePalbociclib39suppressed
Oxycodone HclOxycodone Hcl34suppressed
LetrozoleLetrozole3311
PrednisonePrednisone3311
Tramadol HclTramadol Hcl3315
Alendronate SodiumAlendronate Sodium31suppressed
Warfarin SodiumWarfarin Sodium31suppressed
CalquenceAcalabrutinib Maleate30suppressed
XtandiEnzalutamide28suppressed
Abiraterone AcetateAbiraterone Acetate21suppressed
Atorvastatin CalciumAtorvastatin Calcium17suppressed
ExemestaneExemestane17suppressed
KeytrudaPembrolizumab17suppressed
OmeprazoleOmeprazole15suppressed
SprycelDasatinib14suppressed
DexamethasoneDexamethasone13suppressed
Imatinib MesylateImatinib Mesylate13suppressed
JakafiRuxolitinib Phosphate13suppressed
RevlimidLenalidomide13suppressed
BrukinsaZanubrutinib12suppressed
Folic AcidFolic Acid12suppressed
KisqaliRibociclib Succinate12suppressed
Megestrol AcetateMegestrol Acetate12suppressed
TagrissoOsimertinib Mesylate12suppressed
HydrochlorothiazideHydrochlorothiazide11suppressed
Sandostatin Lar DepotOctreotide Acetate,mi-Spheres11suppressed

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 $646.24 · 15 records Novartis Pharmaceuticals Corporation DATROWAY, Fabhalta, INQOVI, JAKAFI, KISQALI, LONSURF, LYNPARZA, SARCLISA 4
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