Healthcare provider profile · identity verified

Massanu Arisbe Sirleaf, ARNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care · EL CAJON, CA · NPI 1962725382

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 Massanu Arisbe Sirleaf, ARNP received $789.52 in general payments during 2025 across 42 reported records.

Lilly USA, LLC accounted for 17.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

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

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 14 claims for Farxiga by this doctor in 2024.

Lilly 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Trulicity 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 18 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 22 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$789.52

42 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
Lilly USA, LLC Unresolved — no canonical attribution shown $138.4217.5%132025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $104.6113.2%62025
Amgen Inc. Unresolved — no canonical attribution shown $83.6610.6%42025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $71.349.0%32025
ABBVIE INC. Unresolved — no canonical attribution shown $67.698.6%32025
Lundbeck LLC Unresolved — no canonical attribution shown $55.227.0%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $40.665.2%22025
Neurelis, Inc. Neurelis, Inc.
exact · evidence 2025-02-20
$39.575.0%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $37.914.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $29.373.7%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $25.343.2%12025
MicroTransponder, Inc. Unresolved — no canonical attribution shown $25.243.2%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $21.812.8%12025
Baxter Healthcare Unresolved — no canonical attribution shown $19.432.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $15.231.9%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $14.021.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$789.5242

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $126.56 5 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $104.61 6 2025
Source payment records
  • 2025-01-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.41 · Open Payments source
  • 2025-08-18 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.10 · Open Payments source
  • 2025-08-25 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $15.56 · Open Payments source
  • 2025-11-10 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.12 · Open Payments source
  • 2025-12-09 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.16 · Open Payments source
  • 2025-12-23 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.26 · Open Payments source
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $90.61 7 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $90.61 7 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $83.66 4 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $83.66 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $67.69 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $67.69 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $40.66 2 2025
Source payment records
VALTOCO
Normalized: valtoco
Drug Neurelis, Inc. $39.57 1 2025
Source payment records
WaveWriter Alpha Prime 16
Normalized: wavewriter alpha prime 16
Device Boston Scientific Corporation $37.91 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $29.37 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $27.45 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $25.34 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $21.81 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $20.36 4 2025
Source payment records
Hillrom - Cardiac Ambulatory Monitor
Normalized: hillrom cardiac ambulatory monitor
Device Baxter Healthcare $19.43 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $15.23 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $14.02 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
FARXIGA
farxiga
2025 Farxiga 2024 14
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
14 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 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
18 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
22 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
Atorvastatin CalciumAtorvastatin Calcium9641
Losartan PotassiumLosartan Potassium6724
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6017
Metformin HclMetformin Hcl6020
Amlodipine BesylateAmlodipine Besylate5922
Tramadol HclTramadol Hcl5930
GabapentinGabapentin5625
LisinoprilLisinopril4917
Tamsulosin HclTamsulosin Hcl4717
Levothyroxine SodiumLevothyroxine Sodium4317
Albuterol Sulfate HfaAlbuterol Sulfate4212
OmeprazoleOmeprazole3816
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen34suppressed
Oxycodone HclOxycodone Hcl33suppressed
Zolpidem TartrateZolpidem Tartrate30suppressed
Trazodone HclTrazodone Hcl2911
FamotidineFamotidine2811
Potassium ChloridePotassium Chloride26suppressed
FurosemideFurosemide2512
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
Sertraline HclSertraline Hcl25suppressed
Fluticasone PropionateFluticasone Propionate2412
Metoprolol SuccinateMetoprolol Succinate24suppressed
HydrochlorothiazideHydrochlorothiazide23suppressed
Rosuvastatin CalciumRosuvastatin Calcium23suppressed
Montelukast SodiumMontelukast Sodium22suppressed
RybelsusSemaglutide22suppressed
SimvastatinSimvastatin22suppressed
EliquisApixaban21suppressed
IbuprofenIbuprofen21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
GlipizideGlipizide20suppressed
Pantoprazole SodiumPantoprazole Sodium20suppressed
Metoprolol TartrateMetoprolol Tartrate19suppressed
OzempicSemaglutide18suppressed
CelecoxibCelecoxib16suppressed
Hydralazine HclHydralazine Hcl15suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
FarxigaDapagliflozin Propanediol14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
EzetimibeEzetimibe13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
Duloxetine HclDuloxetine Hcl12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Pentazocine-Naloxone HclPentazocine Hcl/Naloxone Hcl12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
TrulicityDulaglutide11suppressed

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 $789.52 · 42 records Lilly USA, LLC CAPLYTA, Cologuard Collection Kit, FARXIGA, Hillrom - Cardiac Ambulatory Monitor, INGREZZA, JARDIANCE, KISUNLA, MOUNJARO, OTEZLA, QULIPTA, REPATHA, REXULTI, TZIELD, UBRELVY, VALTOCO, WaveWriter Alpha Prime 16, Wegovy, XIFAXAN, ZEPBOUND 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