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

SHIYANG ZHANG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1174018188
CMS profile
4665104
Location
SAINT LOUIS, MO

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

$25,490.38

96 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Grant $11,265.14 4
Travel and Lodging $9,021.73 29
Food and Beverage $4,949.76 61
Education $253.75 2

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Abbott Laboratories $10,000.67 41
Boston Scientific Corporation $8,953.20 23
Medtronic, Inc. $3,491.20 14
BIOTRONIK INC. $2,275.42 11
Biosense Webster, Inc. $310.62 4
Amgen Inc. $276.41 2
Impulse Dynamics (USA) Inc. $182.86 1

Page 1 of 2; records 1–50 of 96 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

SHIYANG ZHANG

NPI 1174018188 · CMS profile ID 4665104

Allopathic & Osteopathic Physicians / Internal Medicine

SAINT LOUIS, MO

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 2; records 1–50 of 96 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1174018188?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
SHIYANG ZHANG, NPI 1174018188, CMS profile ID 4665104. 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 2; records 1–50 of 96 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1174018188?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). SHIYANG ZHANG, NPI 1174018188, CMS profile ID 4665104. 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 2; records 1–50 of 96 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1174018188?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
SHIYANG ZHANG, NPI 1174018188, CMS profile ID 4665104, 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 2; records 1–50 of 96 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-1174018188?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

96 matching records · $25,490.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 96 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 96.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BIOTRONIK INC. $663.8412/20/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796003 CMS
BIOTRONIK INC. $129.2812/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796035 CMS
Boston Scientific Corporation $423.2612/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568894 CMS
Abbott Laboratories $6.0412/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880476 CMS
Boston Scientific Corporation $9.9012/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568858 CMS
Boston Scientific Corporation $102.7612/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568862 CMS
Boston Scientific Corporation $247.9312/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568870 CMS
Boston Scientific Corporation $277.1212/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568876 CMS
Boston Scientific Corporation $277.1212/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568874 CMS
Boston Scientific Corporation $591.1812/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568896 CMS
Abbott Laboratories $112.1312/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880474 CMS
Boston Scientific Corporation $78.2212/02/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568860 CMS
Boston Scientific Corporation $327.8912/02/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568880 CMS
Medtronic, Inc. $107.2512/01/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1112071681 CMS
Abbott Laboratories $36.6211/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125392526 CMS
Abbott Laboratories $65.5111/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125392528 CMS
BIOTRONIK INC. $52.1811/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796027 CMS
BIOTRONIK INC. $54.8811/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796029 CMS
BIOTRONIK INC. $9.0011/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145795981 CMS
BIOTRONIK INC. $79.4911/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796031 CMS
BIOTRONIK INC. $25.0011/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145795979 CMS
BIOTRONIK INC. $123.2011/07/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796033 CMS
BIOTRONIK INC. $59.3810/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796025 CMS
BIOTRONIK INC. $1,005.3910/22/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145796039 CMS
Boston Scientific Corporation $403.9710/11/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568892 CMS
Boston Scientific Corporation $250.2110/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568872 CMS
Boston Scientific Corporation $403.9710/10/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568890 CMS
Boston Scientific Corporation $2,500.0010/10/2024 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568900 CMS
Boston Scientific Corporation $1.5210/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568856 CMS
Boston Scientific Corporation $401.1610/09/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568886 CMS
Boston Scientific Corporation $403.9710/09/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092568888 CMS
Abbott Laboratories $11.3510/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880472 CMS
Abbott Laboratories $150.7610/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880436 CMS
Medtronic, Inc. $6.9009/23/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150616 CMS
Medtronic, Inc. $9.6109/22/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150618 CMS
Medtronic, Inc. $14.5509/22/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150620 CMS
Medtronic, Inc. $6.9709/18/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150608 CMS
Medtronic, Inc. $29.1009/18/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150610 CMS
Medtronic, Inc. $1.4509/18/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150612 CMS
Medtronic, Inc. $21.2009/18/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1247150614 CMS
Abbott Laboratories $362.0609/11/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125392512 CMS
Abbott Laboratories $195.9709/11/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125392514 CMS
Biosense Webster, Inc. $131.6108/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077692652 CMS
Abbott Laboratories $3,030.3108/26/2024 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124785990 CMS
Abbott Laboratories $2,651.5008/26/2024 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124786342 CMS
Abbott Laboratories $94.1408/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880464 CMS
Abbott Laboratories $20.6908/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880466 CMS
Abbott Laboratories $100.0208/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880468 CMS
Abbott Laboratories $48.0108/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124880470 CMS
Abbott Laboratories $49.5908/25/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125392524 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $141.75 2
PY2022 $49.99 1
PY2023 $13,565.20 25
PY2024 $25,490.38 96
PY2025 $5,792.63 57

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.