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

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General Payments · PY2024 · Entire year

$1,381.75

54 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 54 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JENNIFER RENEE MASSLON

NPI 1598309866 · CMS profile ID 10617385

Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner / Family

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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 54 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1598309866?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
JENNIFER RENEE MASSLON, NPI 1598309866, CMS profile ID 10617385. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 54 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1598309866?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). JENNIFER RENEE MASSLON, NPI 1598309866, CMS profile ID 10617385. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 54 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1598309866?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
JENNIFER RENEE MASSLON, NPI 1598309866, CMS profile ID 10617385, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 54 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1598309866?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

54 matching records · $1,381.75 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 54 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 54.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
UROGEN PHARMA, INC. $25.2712/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137921925 CMS
Sumitomo Pharma America, Inc. $29.6212/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979037 CMS
Antares Pharma, Inc. $14.8612/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146514392 CMS
Dendreon Pharmaceuticals LLC $33.2312/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149330360 CMS
Dendreon Pharmaceuticals LLC $30.3312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149330358 CMS
ABBVIE INC. $25.0512/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107603990 CMS
UROGEN PHARMA, INC. $28.9311/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137922655 CMS
Sumitomo Pharma America, Inc. $22.6611/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979035 CMS
Janssen Biotech, Inc. $22.1911/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078394769 CMS
Sumitomo Pharma America, Inc. $24.0810/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979033 CMS
UROGEN PHARMA, INC. $31.9810/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137928124 CMS
Blue Earth Diagnostics Limited $22.2310/25/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 1147793683 CMS
Ferring Pharmaceuticals Inc. $16.4010/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137536633 CMS
Sumitomo Pharma America, Inc. $25.2710/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979031 CMS
Dendreon Pharmaceuticals LLC $31.9010/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149330356 CMS
IMMUNITYBIO, INC. $17.5210/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125510470 CMS
UROGEN PHARMA, INC. $31.6409/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137922955 CMS
Sumitomo Pharma America, Inc. $26.8409/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979029 CMS
Blue Earth Diagnostics Limited $18.9709/06/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 1147793642 CMS
Antares Pharma, Inc. $18.3609/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146514388 CMS
Sumitomo Pharma America, Inc. $3.7108/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979027 CMS
Sumitomo Pharma America, Inc. $26.2108/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979025 CMS
ABBVIE INC. $19.8408/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107603988 CMS
Dendreon Pharmaceuticals LLC $29.7508/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149330354 CMS
Janssen Biotech, Inc. $20.1108/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078393535 CMS
ABBVIE INC. $18.5007/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107603986 CMS
Sumitomo Pharma America, Inc. $24.8907/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979023 CMS
Sumitomo Pharma America, Inc. $23.7807/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979021 CMS
Blue Earth Diagnostics Limited $25.0706/25/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 1147793588 CMS
Sumitomo Pharma America, Inc. $22.5806/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979019 CMS
Dendreon Pharmaceuticals LLC $28.1805/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149330352 CMS
ABBVIE INC. $21.1405/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107603984 CMS
Sumitomo Pharma America, Inc. $124.9705/06/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979017 CMS
Antares Pharma, Inc. $13.2105/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146514383 CMS
Sumitomo Pharma America, Inc. $17.9704/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979015 CMS
FEMSelect Inc. $13.8704/09/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 1141328109 CMS
ABBVIE INC. $18.3904/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107603982 CMS
Sumitomo Pharma America, Inc. $19.1804/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979013 CMS
Astellas Pharma US Inc $21.2403/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139491938 CMS
Sumitomo Pharma America, Inc. $23.6503/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979011 CMS
Blue Earth Diagnostics Limited $21.7103/14/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 1147793507 CMS
Telix Pharmaceuticals $21.4603/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1081986956 CMS
Astellas Pharma US Inc $84.9903/07/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139504903 CMS
Myriad Genetic Laboratories, Inc. $15.3903/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152548670 CMS
Boston Scientific Corporation $34.2202/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092686785 CMS
Sumitomo Pharma America, Inc. $19.4402/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979009 CMS
Sumitomo Pharma America, Inc. $26.1902/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979007 CMS
Astellas Pharma US Inc $21.0502/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139480690 CMS
Boston Scientific Corporation $17.5902/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092686783 CMS
Sumitomo Pharma America, Inc. $22.4302/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148979005 CMS

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

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 and profile matching
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.