Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

JENNIFER RENEE MASSLON

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1598309866
CMS profile
10617385
Location
LAS VEGAS, NV

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$1,210.11

42 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,210.11 42

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,371.51 22
PY2022 $16.70 1
PY2023 $2,252.78 36
PY2024 $1,381.75 54
PY2025 $1,210.11 42

Payment records · PY2025 (42)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Janssen Biotech, Inc. $27.08 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1175271934 CMS
UROGEN PHARMA, INC. $26.82 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1244846088 CMS
Sumitomo Pharma America, Inc. $15.40 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1176782990 CMS
Blue Earth Diagnostics $32.78 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1252663239 CMS
Dendreon Pharmaceuticals LLC $22.50 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1245016513 CMS
Janssen Biotech, Inc. $24.24 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1175283076 CMS
Teleflex LLC $41.08 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1242466204 CMS
IMMUNITYBIO, INC. $23.09 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1233179421 CMS
Janssen Biotech, Inc. $27.08 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1175269150 CMS
Antares Pharma, Inc. $16.64 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1235910266 CMS
Astellas Pharma US Inc $18.59 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1238659390 CMS
ACCORD HEALTHCARE, INC. $19.06 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1248739372 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.27 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1225642651 CMS
Janssen Biotech, Inc. $35.75 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1175269851 CMS
Dendreon Pharmaceuticals LLC $33.75 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1245016511 CMS
Endo USA, Inc. $13.52 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1201227200 CMS
Janssen Biotech, Inc. $29.89 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1175277992 CMS
Boston Scientific Corporation $28.89 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1181030900 CMS
180 Medical, Inc. $16.77 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1252565202 CMS
Dendreon Pharmaceuticals LLC $31.07 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1245016509 CMS
Endo USA, Inc. $14.38 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1201227198 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.04 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1225642649 CMS
Boston Scientific Corporation $144.47 04/27/2025 Food and Beverage No dispute reported 06/30/2026 1212229178 CMS
ACCORD HEALTHCARE, INC. $22.56 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1248746289 CMS
180 Medical, Inc. $19.34 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1252565200 CMS
Janssen Biotech, Inc. $23.62 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1175269784 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.40 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1225642655 CMS
Myriad Genetic Laboratories, Inc. $21.24 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1245416542 CMS
Janssen Biotech, Inc. $32.43 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1175274543 CMS
ACCORD HEALTHCARE, INC. $19.10 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1248739118 CMS
Endo USA, Inc. $16.86 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1201227196 CMS
Antares Pharma, Inc. $14.16 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1235910264 CMS
Sumitomo Pharma America, Inc. $28.63 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1176782988 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.90 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1225642653 CMS
Sumitomo Pharma America, Inc. $17.73 02/01/2025 Food and Beverage No dispute reported 06/30/2026 1176782986 CMS
Janssen Biotech, Inc. $32.20 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1175279354 CMS
IMMUNITYBIO, INC. $28.07 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1233171866 CMS
Boston Scientific Corporation $108.74 01/18/2025 Food and Beverage No dispute reported 06/30/2026 1212221454 CMS
Sumitomo Pharma America, Inc. $27.16 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1176782984 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.19 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1225642657 CMS
Dendreon Pharmaceuticals LLC $27.38 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1245016507 CMS
Sumitomo Pharma America, Inc. $27.24 01/02/2025 Food and Beverage No dispute reported 06/30/2026 1176782982 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
JENNIFER RENEE MASSLON, NPI 1598309866. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598309866.
APA 7
IndustryPayments. (2026). JENNIFER RENEE MASSLON, NPI 1598309866 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598309866
Bluebook
JENNIFER RENEE MASSLON, NPI 1598309866, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598309866.

Source: Centers for Medicare & Medicaid Services, Open Payments.