Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

CHRISTOPHER S SZYARTO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1942243597
CMS profile
178965
Location
FLINT, MI

General Payments · PY2018–2024

$1,589.68

  • Reported across 79 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$389.34

23 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $389.34 23

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $99.70 3
PY2020 $84.64 1
PY2021 $228.98 8
PY2022 $334.14 19
PY2023 $452.88 25
PY2024 $389.34 23

Payment records · PY2024 (23)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20182020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $17.45 09/04/2024 Food and Beverage Undisputed 01/23/2026 1104729903 CMS
Celgene Corporation $19.12 10/02/2024 Food and Beverage Undisputed 01/23/2026 1101110490 CMS
Deciphera Pharmaceuticals Inc. $20.71 01/12/2024 Food and Beverage Undisputed 01/23/2026 1145875555 CMS
Genentech USA, Inc. $15.40 06/12/2024 Food and Beverage Undisputed 01/23/2026 1132990146 CMS
GlaxoSmithKline, LLC. $21.13 02/09/2024 Food and Beverage Undisputed 01/23/2026 1116634928 CMS
Kyowa Kirin, Inc. $20.72 09/06/2024 Food and Beverage Undisputed 01/23/2026 1127027663 CMS
Novartis Pharmaceuticals Corporation $26.36 06/26/2024 Food and Beverage Undisputed 01/23/2026 1087259769 CMS
Novartis Pharmaceuticals Corporation $1.10 06/26/2024 Food and Beverage Undisputed 01/23/2026 1087259771 CMS
Novartis Pharmaceuticals Corporation $25.33 07/02/2024 Food and Beverage Undisputed 01/23/2026 1087259767 CMS
Novartis Pharmaceuticals Corporation $19.43 07/12/2024 Food and Beverage Undisputed 01/23/2026 1087259765 CMS
Novartis Pharmaceuticals Corporation $0.73 09/03/2024 Food and Beverage Undisputed 01/23/2026 1087259773 CMS
Novartis Pharmaceuticals Corporation $26.11 09/03/2024 Food and Beverage Undisputed 01/23/2026 1087259775 CMS
Novartis Pharmaceuticals Corporation $28.14 10/22/2024 Food and Beverage Undisputed 01/23/2026 1087259781 CMS
Novartis Pharmaceuticals Corporation $0.36 10/22/2024 Food and Beverage Undisputed 01/23/2026 1087259783 CMS
Novartis Pharmaceuticals Corporation $27.11 11/05/2024 Food and Beverage Undisputed 01/23/2026 1087259791 CMS
Novartis Pharmaceuticals Corporation $3.04 11/05/2024 Food and Beverage Undisputed 01/23/2026 1087259793 CMS
Novartis Pharmaceuticals Corporation $27.11 11/14/2024 Food and Beverage Undisputed 01/23/2026 1087259787 CMS
Novartis Pharmaceuticals Corporation $0.76 11/14/2024 Food and Beverage Undisputed 01/23/2026 1087259789 CMS
Novartis Pharmaceuticals Corporation $23.83 11/19/2024 Food and Beverage Undisputed 01/23/2026 1087259797 CMS
Novartis Pharmaceuticals Corporation $22.03 12/03/2024 Food and Beverage Undisputed 01/23/2026 1087259799 CMS
PFIZER INC. $13.12 01/03/2024 Food and Beverage Undisputed 01/23/2026 1130960917 CMS
PFIZER INC. $15.23 06/14/2024 Food and Beverage Undisputed 01/23/2026 1131333099 CMS
Rigel Pharmaceuticals, Inc. $15.02 12/27/2024 Food and Beverage Undisputed 01/23/2026 1145209393 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.