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

SANDEEP NATHAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1225054588
CMS profile
191893
Location
CHICAGO, IL

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 · PY2024 · Entire year

$128,134.77

125 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 3; records 1–50 of 125 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

SANDEEP NATHAN

NPI 1225054588 · CMS profile ID 191893

Allopathic & Osteopathic Physicians / Internal Medicine / Cardiovascular Disease

CHICAGO, IL

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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1225054588?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
SANDEEP NATHAN, NPI 1225054588, CMS profile ID 191893. 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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1225054588?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). SANDEEP NATHAN, NPI 1225054588, CMS profile ID 191893. 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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1225054588?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
SANDEEP NATHAN, NPI 1225054588, CMS profile ID 191893, 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 3; records 1–50 of 125 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-1225054588?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

125 matching records · $128,134.77 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 125 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 125.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $11.8712/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124907448 CMS
Abbott Laboratories $21.0712/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124907444 CMS
Abbott Laboratories $169.3812/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124907446 CMS
Boston Scientific Corporation $40.0012/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092562284 CMS
ZOLL Circulation Inc $237.0012/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523093 CMS
ZOLL Circulation Inc $15,000.0012/13/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523103 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $26.4812/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080693660 CMS
Inari Medical, Inc. $46.3112/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148838 CMS
Inari Medical, Inc. $21.8611/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148835 CMS
Inari Medical, Inc. $22.9211/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148831 CMS
ZOLL Circulation Inc $15,000.0011/06/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523101 CMS
Merit Medical Systems Inc $338.0110/30/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120960893 CMS
Merit Medical Systems Inc $51.1510/30/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120960895 CMS
Merit Medical Systems Inc $65.3010/30/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120960897 CMS
BIOTRONIK INC. $73.4810/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145794946 CMS
MAGENTA MEDICAL INC $188.7510/29/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1199918712 CMS
ShockWave Medical, Inc $188.8910/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152995219 CMS
Inari Medical, Inc. $14.8310/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148827 CMS
ZOLL Circulation Inc $15,000.0010/23/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523105 CMS
ABIOMED $79.9610/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142208749 CMS
Boston Scientific Corporation $36.5310/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092562282 CMS
Philips North America LLC $21.1210/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146877983 CMS
Inari Medical, Inc. $22.1210/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148823 CMS
Philips North America LLC $116.6710/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146877985 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $26.7310/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080693624 CMS
Medtronic, Inc. $174.2709/30/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247172645 CMS
Inari Medical, Inc. $20.1609/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148819 CMS
Edwards Lifesciences Corporation $215.4209/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138810553 CMS
ZOLL Circulation Inc $30,000.0009/11/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523107 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $35.3509/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1080693614 CMS
MAGENTA MEDICAL INC $500.0008/29/2024 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: NEW
06/30/2026 1199918718 CMS
ABIOMED $32.3408/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142208545 CMS
ABIOMED $39.0608/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142208543 CMS
ZOLL Circulation Inc $198.9608/22/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523091 CMS
ZOLL Circulation Inc $23.5008/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523095 CMS
Inari Medical, Inc. $24.2308/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148816 CMS
Inari Medical, Inc. $24.3008/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148812 CMS
Medtronic, Inc. $1,600.0008/08/2024 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 1112035373 CMS
ZOLL Circulation Inc $1,457.5008/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523075 CMS
ZOLL Circulation Inc $22.0007/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523073 CMS
ABIOMED $33.3807/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142208745 CMS
Terumo Medical Corporation $112.4007/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1151767268 CMS
ZOLL Circulation Inc $309.9707/10/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523089 CMS
Inari Medical, Inc. $23.4107/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148808 CMS
Getinge USA Sales, LLC $1,200.0006/19/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150251539 CMS
ZOLL Circulation Inc $7,201.8006/19/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523123 CMS
ZOLL Circulation Inc $30.0006/18/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1067523121 CMS
Inari Medical, Inc. $24.1406/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140148805 CMS
ABIOMED $106.1806/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142208539 CMS
ABIOMED $126.9106/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142208541 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $182,524.45 130
PY2020 $35,122.55 42
PY2021 $117,927.34 106
PY2022 $136,444.19 141
PY2023 $83,427.44 121
PY2024 $128,134.77 125
PY2025 $208,853.35 111

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.