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

JOHN JOSEPH MAZUR

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1659364651
CMS profile
210399
Location
GREAT FALLS, MT

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 · PY2019 · Entire year

$1,148.51

63 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,137.49 61
Education $11.02 2

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

63 matching records · $1,148.51 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 63 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 63.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Mallinckrodt Enterprises LLC $12.2112/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704796295 CMS
Janssen Pharmaceuticals, Inc $15.5412/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658998477 CMS
Novartis Pharmaceuticals Corporation $18.8212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659849777 CMS
GlaxoSmithKline, LLC. $28.5012/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671541393 CMS
Amgen Inc. $13.8012/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663254141 CMS
Grifols USA, LLC $13.6611/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692600247 CMS
E.R. Squibb & Sons, L.L.C. $12.9411/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651329073 CMS
Actelion Pharmaceuticals US, Inc. $9.5011/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659760479 CMS
AstraZeneca Pharmaceuticals LP $11.5011/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685088629 CMS
AstraZeneca Pharmaceuticals LP $79.1311/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685087571 CMS
Novartis Pharmaceuticals Corporation $13.8010/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659849767 CMS
Grifols USA, LLC $12.9410/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692603131 CMS
AstraZeneca Pharmaceuticals LP $11.5010/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685974533 CMS
Mylan Specialty L.P. $89.6110/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694762307 CMS
Mylan Specialty L.P. $15.9210/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694795049 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.9210/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700201701 CMS
Amgen Inc. $11.5010/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663254137 CMS
Genentech USA, Inc. $11.4010/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681354845 CMS
GlaxoSmithKline, LLC. $17.3809/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671453101 CMS
Janssen Pharmaceuticals, Inc $19.0009/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658998461 CMS
United Therapeutics Corporation $12.9409/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703102787 CMS
Mallinckrodt Enterprises LLC $11.4009/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704796293 CMS
Novartis Pharmaceuticals Corporation $11.4008/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659849765 CMS
GlaxoSmithKline, LLC. $21.3708/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670700375 CMS
Novartis Pharmaceuticals Corporation $19.0008/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659849775 CMS
Covidien LP $13.4307/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026636966697 CMS
Philips Electronics North America Corporation $42.7507/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684086079 CMS
Medtronic Vascular, Inc. $21.3806/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676951217 CMS
Grifols USA, LLC $12.2106/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692590451 CMS
Sunovion Pharmaceuticals Inc. $5.1906/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692377467 CMS
Sunovion Pharmaceuticals Inc. $16.5106/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692377469 CMS
Novartis Pharmaceuticals Corporation $19.0005/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659849769 CMS
GlaxoSmithKline, LLC. $21.3805/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670314773 CMS
Lantheus Medical Imaging, Inc. $15.0205/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703433641 CMS
Janssen Pharmaceuticals, Inc $11.4005/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658998453 CMS
Sunovion Pharmaceuticals Inc. $21.5105/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692377471 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.9205/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700201703 CMS
Amgen Inc. $11.4005/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663254133 CMS
Mylan Specialty L.P. $13.1505/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694783871 CMS
Sunovion Pharmaceuticals Inc. $6.8705/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692377473 CMS
Novartis Pharmaceuticals Corporation $15.5505/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659849773 CMS
Janssen Pharmaceuticals, Inc $4.7704/24/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658998441 CMS
Janssen Pharmaceuticals, Inc $6.2504/24/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658998445 CMS
Janssen Pharmaceuticals, Inc $14.7804/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658998449 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $43.3104/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700201707 CMS
Grifols USA, LLC $11.4004/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692586455 CMS
AstraZeneca Pharmaceuticals LP $11.5004/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685808727 CMS
Sunovion Pharmaceuticals Inc. $11.2604/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692377475 CMS
Actelion Pharmaceuticals US, Inc. $6.8404/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659760471 CMS
Actelion Pharmaceuticals US, Inc. $9.4004/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659760475 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,148.51 63
PY2020 $568.45 33
PY2021 $731.55 34
PY2022 $702.85 19
PY2023 $4,166.81 54
PY2024 $1,159.34 47
PY2025 $9,052.25 46

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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
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
JOHN JOSEPH MAZUR, NPI 1659364651. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1659364651.
APA 7
IndustryPayments. (2026). JOHN JOSEPH MAZUR, NPI 1659364651 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1659364651
Bluebook
JOHN JOSEPH MAZUR, NPI 1659364651, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1659364651.

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