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

OSAMA T NIAZI

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1588953285
CMS profile
2136878
Location
CHANDLER, AZ

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 · PY2025 · Entire year

$4,961.77

99 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,204.62 96
Travel and Lodging $757.15 3

By paying entity

PY2025 · entire year · sorted by reported total

Page 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

OSAMA T NIAZI

NPI 1588953285 · CMS profile ID 2136878

Allopathic & Osteopathic Physicians / Internal Medicine / Clinical Cardiac Electrophysiology

CHANDLER, AZ

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, PY2025; 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1588953285?year=2025&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

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

Plain
OSAMA T NIAZI, NPI 1588953285, CMS profile ID 2136878. General Payments, PY2025; 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1588953285?year=2025&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). OSAMA T NIAZI, NPI 1588953285, CMS profile ID 2136878. General Payments, PY2025; 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1588953285?year=2025&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
OSAMA T NIAZI, NPI 1588953285, CMS profile ID 2136878, IndustryPayments, General Payments, PY2025; 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1588953285?year=2025&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

99 matching records · $4,961.77 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 99 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 51–99 of 99.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Boston Scientific Corporation $5.4607/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130384 CMS
Biosense Webster, Inc. $34.5807/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173991605 CMS
Kestra Medical Technology Services, Inc. $23.4707/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1248807022 CMS
Boston Scientific Corporation $7.7807/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130374 CMS
Boston Scientific Corporation $3.3807/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130376 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.8507/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173664367 CMS
Biosense Webster, Inc. $33.2007/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173993501 CMS
Medtronic, Inc. $167.1907/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218954983 CMS
Boston Scientific Corporation $22.3306/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130372 CMS
Abbott Laboratories $7.3506/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240753379 CMS
Biosense Webster, Inc. $34.3806/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173992731 CMS
Biosense Webster, Inc. $39.4106/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173991670 CMS
Abbott Laboratories $122.7505/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240730125 CMS
Medtronic, Inc. $4.6305/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218954981 CMS
Biosense Webster, Inc. $30.7505/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173991750 CMS
Boston Scientific Corporation $16.8605/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130366 CMS
Boston Scientific Corporation $111.1405/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130378 CMS
Boston Scientific Corporation $5.8105/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130358 CMS
Abbott Laboratories $4.7205/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240878735 CMS
Biosense Webster, Inc. $26.9705/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173992072 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.2105/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173664365 CMS
Medtronic, Inc. $46.3604/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218954979 CMS
Boston Scientific Corporation $74.9304/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130370 CMS
Boston Scientific Corporation $16.8104/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130362 CMS
Abbott Laboratories $6.6604/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240742434 CMS
Medtronic, Inc. $26.2104/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218954977 CMS
Biosense Webster, Inc. $36.6004/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173993307 CMS
Philips North America LLC $20.3704/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1232623440 CMS
Boston Scientific Corporation $76.1204/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130360 CMS
Boston Scientific Corporation $29.5304/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130368 CMS
Biosense Webster, Inc. $124.1803/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173991822 CMS
Boston Scientific Corporation $13.1603/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130356 CMS
Biosense Webster, Inc. $32.2803/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173992344 CMS
Boston Scientific Corporation $21.5603/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130364 CMS
Abbott Laboratories $26.1103/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240762964 CMS
Abbott Laboratories $124.4603/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240748260 CMS
Biosense Webster, Inc. $31.7302/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173991833 CMS
Boston Scientific Corporation $28.1702/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130352 CMS
Abbott Laboratories $101.3202/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240762197 CMS
Abbott Laboratories $9.1102/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240777698 CMS
Biosense Webster, Inc. $39.4102/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173992420 CMS
Boston Scientific Corporation $25.3802/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130354 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.4002/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223009740 CMS
Biosense Webster, Inc. $18.4401/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173993128 CMS
Abbott Laboratories $77.6201/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240726537 CMS
Abbott Laboratories $183.8101/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240726565 CMS
Abbott Laboratories $42.8401/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240761655 CMS
Boston Scientific Corporation $92.5301/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181130350 CMS
Biosense Webster, Inc. $33.5701/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1173992385 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $7,133.97 67
PY2020 $2,512.18 47
PY2021 $2,932.40 65
PY2022 $3,324.50 49
PY2023 $11,093.39 125
PY2024 $15,106.40 156
PY2025 $4,961.77 99

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.