Healthcare provider profile · identity verified

Johnson P Massey, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · KISSIMMEE, FL · NPI 1265432231

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 Johnson P Massey, MD received $200.61 in general payments during 2025 across 9 reported records.

Kestra Medical Technology Services, Inc. accounted for 29.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

Boehringer Ingelheim 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 63 claims for Jardiance 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 ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 144 claims for Entresto by this doctor in 2024.

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

Payment overview · 2025

General Payments

$200.61

9 reported records · 7 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
Kestra Medical Technology Services, Inc. Unresolved — no canonical attribution shown $58.0929.0%22025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $34.9617.4%12025
CVRx, Inc. Unresolved — no canonical attribution shown $31.7215.8%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $21.0110.5%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $19.719.8%12025
ABIOMED Unresolved — no canonical attribution shown $17.628.8%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.508.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$200.619

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
Assure WCD
Normalized: assure wcd
Device Kestra Medical Technology Services, Inc. $58.09 2 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $34.96 1 2025
Source payment records
Barostim Neo System
Normalized: barostim neo system
Device CVRx, Inc. $31.72 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $21.01 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $19.71 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
63 19
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
144 43

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
Metoprolol SuccinateMetoprolol Succinate602217
Losartan PotassiumLosartan Potassium492185
Rosuvastatin CalciumRosuvastatin Calcium477171
Amlodipine BesylateAmlodipine Besylate452177
EliquisApixaban418129
CarvedilolCarvedilol343121
Atorvastatin CalciumAtorvastatin Calcium275113
LisinoprilLisinopril17774
EzetimibeEzetimibe16157
ClopidogrelClopidogrel Bisulfate14553
EntrestoSacubitril/Valsartan14443
Hydralazine HclHydralazine Hcl14050
FurosemideFurosemide11350
SpironolactoneSpironolactone10442
Amiodarone HclAmiodarone Hcl6832
JardianceEmpagliflozin6319
Metoprolol TartrateMetoprolol Tartrate6127
XareltoRivaroxaban6122
FarxigaDapagliflozin Propanediol5118
Nifedipine ErNifedipine5117
Isosorbide DinitrateIsosorbide Dinitrate5021
Repatha SureclickEvolocumab5012
Isosorbide Mononitrate ErIsosorbide Mononitrate4816
Ranolazine ErRanolazine4816
Pravastatin SodiumPravastatin Sodium4616
Diltiazem 24hr Er (Cd)Diltiazem Hcl4516
Olmesartan MedoxomilOlmesartan Medoxomil4519
HydrochlorothiazideHydrochlorothiazide3719
Levothyroxine SodiumLevothyroxine Sodium3615
NitroglycerinNitroglycerin3421
SimvastatinSimvastatin3011
Flecainide AcetateFlecainide Acetate29suppressed
TorsemideTorsemide2913
ChlorthalidoneChlorthalidone2615
AtenololAtenolol23suppressed
BrilintaTicagrelor23suppressed
OmeprazoleOmeprazole23suppressed
JantovenWarfarin Sodium20suppressed
Metformin HclMetformin Hcl20suppressed
SotalolSotalol Hcl20suppressed
Verapamil ErVerapamil Hcl20suppressed
Midodrine HclMidodrine Hcl19suppressed
ValsartanValsartan19suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate18suppressed
Tamsulosin HclTamsulosin Hcl18suppressed
IrbesartanIrbesartan17suppressed
Clonidine HclClonidine Hcl16suppressed
DigoxinDigoxin16suppressed
Benazepril HclBenazepril Hcl15suppressed
Warfarin SodiumWarfarin Sodium14suppressed
Bisoprolol FumarateBisoprolol Fumarate13suppressed
MetolazoneMetolazone13suppressed
RamiprilRamipril13suppressed
Propranolol HclPropranolol Hcl12suppressed
Diltiazem HclDiltiazem Hcl11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
LovastatinLovastatin11suppressed
Metformin Hcl ErMetformin 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 $200.61 · 9 records Kestra Medical Technology Services, Inc. Assure WCD, Barostim Neo System, INSPIRE, LEQVIO, ONPATTRO 2
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