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

DAVID TYSON

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1720548100
CMS profile
11393558
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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General Payments · PY2025 · Entire year

$1,970.13

91 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 $1,970.13 91

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
ViiV Healthcare Company $1,340.49 63
Gilead Sciences, Inc. $318.08 16
Merck Sharp & Dohme LLC $142.24 5
PFIZER INC. $70.03 3
EMD Serono, Inc. $55.28 2
Theratechnologies Inc. $25.27 1
Hologic Sales and Service, LLC $18.74 1

Page 1 of 2; records 1–50 of 91 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

DAVID TYSON

NPI 1720548100 · CMS profile ID 11393558

Allopathic & Osteopathic Physicians / Internal Medicine

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, 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 1 of 2; records 1–50 of 91 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1720548100?year=2025&recipient=provider#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
DAVID TYSON, NPI 1720548100, CMS profile ID 11393558. 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 1 of 2; records 1–50 of 91 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1720548100?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). DAVID TYSON, NPI 1720548100, CMS profile ID 11393558. 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 1 of 2; records 1–50 of 91 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1720548100?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
DAVID TYSON, NPI 1720548100, CMS profile ID 11393558, 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 1 of 2; records 1–50 of 91 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1720548100?year=2025&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 · 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

91 matching records · $1,970.13 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 91 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 91.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ViiV Healthcare Company $29.4112/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189553450 CMS
Gilead Sciences, Inc. $8.0312/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234591844 CMS
ViiV Healthcare Company $1.9112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189628959 CMS
ViiV Healthcare Company $15.6612/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189521832 CMS
ViiV Healthcare Company $23.8512/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189513692 CMS
ViiV Healthcare Company $7.6312/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189586059 CMS
ViiV Healthcare Company $30.0812/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189537956 CMS
Gilead Sciences, Inc. $25.3112/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234471766 CMS
ViiV Healthcare Company $18.9912/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189622214 CMS
ViiV Healthcare Company $33.8511/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189601040 CMS
PFIZER INC. $22.2711/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230998989 CMS
ViiV Healthcare Company $8.8911/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189546809 CMS
ViiV Healthcare Company $30.5611/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189589093 CMS
ViiV Healthcare Company $29.1711/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189571611 CMS
ViiV Healthcare Company $5.7211/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189541593 CMS
ViiV Healthcare Company $33.4411/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189533624 CMS
ViiV Healthcare Company $30.1011/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189618266 CMS
ViiV Healthcare Company $9.4811/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189536470 CMS
ViiV Healthcare Company $7.4810/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189520716 CMS
ViiV Healthcare Company $23.3510/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189610413 CMS
ViiV Healthcare Company $28.4010/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189596778 CMS
Merck Sharp & Dohme LLC $29.2810/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238116052 CMS
Gilead Sciences, Inc. $9.7410/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234587298 CMS
Gilead Sciences, Inc. $2.5410/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234608439 CMS
ViiV Healthcare Company $31.0810/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189600458 CMS
PFIZER INC. $17.5010/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230450634 CMS
ViiV Healthcare Company $30.6110/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189598620 CMS
Gilead Sciences, Inc. $21.6710/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234508823 CMS
PFIZER INC. $30.2610/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230462789 CMS
ViiV Healthcare Company $6.1309/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189570525 CMS
ViiV Healthcare Company $22.0009/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189548109 CMS
ViiV Healthcare Company $23.7809/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189526330 CMS
ViiV Healthcare Company $30.2509/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189541129 CMS
Gilead Sciences, Inc. $23.2809/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234491694 CMS
ViiV Healthcare Company $24.6709/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189551489 CMS
EMD Serono, Inc. $24.4909/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236886610 CMS
ViiV Healthcare Company $9.0509/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189617240 CMS
ViiV Healthcare Company $29.3209/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189623546 CMS
Gilead Sciences, Inc. $8.6108/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234590212 CMS
ViiV Healthcare Company $27.6808/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189554070 CMS
ViiV Healthcare Company $24.9308/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189524960 CMS
Gilead Sciences, Inc. $18.2308/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234546743 CMS
ViiV Healthcare Company $22.2308/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189585807 CMS
Merck Sharp & Dohme LLC $24.1508/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238335421 CMS
EMD Serono, Inc. $30.7908/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236925522 CMS
ViiV Healthcare Company $29.3208/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189623878 CMS
ViiV Healthcare Company $5.0908/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189538306 CMS
Gilead Sciences, Inc. $27.3207/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234456305 CMS
ViiV Healthcare Company $24.2007/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189623982 CMS
ViiV Healthcare Company $25.8007/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1189538398 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $375.87 17
PY2024 $1,533.72 85
PY2025 $1,970.13 91

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
2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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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.