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

CASSIE LOREN LEMASTER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1528634573
CMS profile
11076641
Location
COLLINSVILLE, OK

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2023 · Entire year

$712.91

37 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $712.91 37

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

37 matching records · $712.91 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 37 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 1–37 of 37.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.8312/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057441335 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.7812/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057278523 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.7612/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057290713 CMS
Collegium Pharmaceutical, Inc. $23.0911/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987438319 CMS
Forte Bio-Pharma LLC $13.3511/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057058487 CMS
Amneal Pharmaceuticals LLC $20.8311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053573283 CMS
Collegium Pharmaceutical, Inc. $12.6711/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987438317 CMS
Collegium Pharmaceutical, Inc. $22.5410/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987438315 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.0110/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057323587 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.2610/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057360811 CMS
Collegium Pharmaceutical, Inc. $17.7010/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987438313 CMS
Averitas Pharma Inc. $22.1109/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054299737 CMS
Amneal Pharmaceuticals LLC $16.7309/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053573275 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $9.8709/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057452691 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.5309/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057416617 CMS
Amneal Pharmaceuticals LLC $23.9209/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053573267 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $62.4409/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057383275 CMS
Averitas Pharma Inc. $24.0009/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054299729 CMS
Collegium Pharmaceutical, Inc. $63.7709/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987424861 CMS
Averitas Pharma Inc. $46.0009/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054299721 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.1809/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057284313 CMS
Collegium Pharmaceutical, Inc. $11.1108/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987418819 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.4308/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057333189 CMS
Collegium Pharmaceutical, Inc. $14.7107/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987412647 CMS
Collegium Pharmaceutical, Inc. $19.4505/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987408991 CMS
Scilex Pharmaceuticals Inc. $20.2205/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045469847 CMS
Collegium Pharmaceutical, Inc. $21.1805/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987406723 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.2205/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057335157 CMS
Collegium Pharmaceutical, Inc. $20.5604/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987401137 CMS
Collegium Pharmaceutical, Inc. $20.0104/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987398385 CMS
Scilex Pharmaceuticals Inc. $17.1003/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045453461 CMS
Collegium Pharmaceutical, Inc. $20.0703/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987387649 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.1103/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057338681 CMS
Collegium Pharmaceutical, Inc. $20.7102/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987387647 CMS
Collegium Pharmaceutical, Inc. $20.0202/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987387645 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.5201/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057224011 CMS
Lilly USA, LLC $13.1201/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032617625 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $82.92 6
PY2022 $348.86 13
PY2023 $712.91 37
PY2024 $421.35 22
PY2025 $746.95 37

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.

Cite this record.

Plain
CASSIE LOREN LEMASTER, NPI 1528634573. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1528634573.
APA 7
IndustryPayments. (2026). CASSIE LOREN LEMASTER, NPI 1528634573 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1528634573
Bluebook
CASSIE LOREN LEMASTER, NPI 1528634573, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1528634573.

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