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

WILLIAM MUSTAS

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1629080932
CMS profile
10684020
Location
WAUKESHA, WI

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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Filter and download payment records

General Payments · PY2022 · Entire year

$1,814.05

69 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,724.05 68
Education $90.00 1

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 69 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

WILLIAM MUSTAS

NPI 1629080932 · CMS profile ID 10684020

Physician Assistants & Advanced Practice Nursing Providers / Physician Assistant

WAUKESHA, WI

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, PY2022; 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 69 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1629080932?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
WILLIAM MUSTAS, NPI 1629080932, CMS profile ID 10684020. General Payments, PY2022; 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 69 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1629080932?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). WILLIAM MUSTAS, NPI 1629080932, CMS profile ID 10684020. General Payments, PY2022; 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 69 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1629080932?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
WILLIAM MUSTAS, NPI 1629080932, CMS profile ID 10684020, IndustryPayments, General Payments, PY2022; 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 69 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1629080932?year=2022&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 · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

69 matching records · $1,814.05 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 69 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 69.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Astellas Pharma US Inc $11.7212/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940338169 CMS
Astellas Pharma US Inc $13.8312/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940337163 CMS
Janssen Biotech, Inc. $25.0412/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886741745 CMS
ABBVIE INC. $18.9412/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893831561 CMS
Astellas Pharma US Inc $20.4412/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940335169 CMS
Bayer HealthCare Pharmaceuticals Inc. $27.0212/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929836991 CMS
Endo Pharmaceuticals Inc. $22.4411/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929737995 CMS
Antares Pharma, Inc. $116.4311/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 956942101 CMS
180 Medical, Inc. $28.2311/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950059457 CMS
Astellas Pharma US Inc $90.0011/14/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940320021 CMS
Bayer HealthCare Pharmaceuticals Inc. $18.7911/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929839257 CMS
UROVANT SCIENCES INC $18.6411/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 931062585 CMS
Axonics, Inc. $24.8611/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 958543859 CMS
PFIZER INC. $19.3511/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949466269 CMS
Astellas Pharma US Inc $21.3710/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940312679 CMS
Astellas Pharma US Inc $18.5810/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940311807 CMS
Endo Pharmaceuticals Inc. $17.6910/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929737993 CMS
Janssen Biotech, Inc. $14.3210/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886741733 CMS
ABBVIE INC. $20.5810/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893831557 CMS
PFIZER INC. $17.1410/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949400887 CMS
UROVANT SCIENCES INC $22.9210/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 931062575 CMS
Janssen Biotech, Inc. $20.0010/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886741739 CMS
Astellas Pharma US Inc $23.3810/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940288373 CMS
Astellas Pharma US Inc $15.5609/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940285849 CMS
Accord Healthcare, Inc. $16.6609/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949677175 CMS
Axonics, Inc. $27.7009/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 958543831 CMS
Astellas Pharma US Inc $18.6809/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940264153 CMS
ABBVIE INC. $17.0008/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893831553 CMS
Endo Pharmaceuticals Inc. $22.9408/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929737991 CMS
Endo Pharmaceuticals Inc. $20.9908/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929737989 CMS
Axonics, Inc. $20.8308/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 958543841 CMS
Astellas Pharma US Inc $18.3107/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940233251 CMS
Astellas Pharma US Inc $18.4907/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940231881 CMS
Progenics Pharmaceuticals, Inc. $23.8507/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938562267 CMS
PFIZER INC. $17.0507/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949315109 CMS
Astellas Pharma US Inc $22.4207/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940221019 CMS
Endo Pharmaceuticals Inc. $22.8606/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929737987 CMS
Bayer HealthCare Pharmaceuticals Inc. $15.7406/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929837759 CMS
Teleflex LLC $150.4906/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929202481 CMS
Astellas Pharma US Inc $20.5606/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940206923 CMS
Progenics Pharmaceuticals, Inc. $21.1205/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938562265 CMS
Endo Pharmaceuticals Inc. $24.4605/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929737985 CMS
Astellas Pharma US Inc $38.1105/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940187595 CMS
Astellas Pharma US Inc $39.8205/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940186245 CMS
Olympus America Inc. $99.2905/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896501409 CMS
Astellas Pharma US Inc $22.8305/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940182297 CMS
PFIZER INC. $17.4405/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949335559 CMS
Rochester Medical Corporation $77.5305/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924294255 CMS
Astellas Pharma US Inc $13.9205/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940177283 CMS
Olympus America Inc. $16.2804/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896501411 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $836.12 35
PY2022 $1,814.05 69
PY2023 $1,483.40 48
PY2024 $603.70 30
PY2025 $134.26 6

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.