Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

STEFAN RIEDEL

Allopathic & Osteopathic Physicians Pathology Clinical Pathology

NPI
1265647838
CMS profile
513951
Location
BALTIMORE, MD

General Payments · PY2019–2025

$134,887.11

  • Reported across 70 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$34,319.27

38 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

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Abbott Laboratories $30,803.27 31
Shionogi Inc $1,575.00 3
Cepheid $1,008.00 2
BECTON, DICKINSON AND COMPANY $933.00 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $24,000.00 1
PY2020 $25,500.00 2
PY2021 $6,707.50 1
PY2022 $6,375.00 2
PY2023 $18,622.25 9
PY2024 $19,363.09 17
PY2025 $34,319.27 38

Payment records · PY2025 (38)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $2,250.00 03/17/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1240587964 CMS
Abbott Laboratories $53.02 03/17/2025 Food and Beverage Undisputed 06/30/2026 1241024643 CMS
Abbott Laboratories $4,645.26 03/17/2025 Travel and Lodging Undisputed 06/30/2026 1241111020 CMS
Abbott Laboratories $2,250.00 03/20/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1240587954 CMS
Abbott Laboratories $53.02 03/20/2025 Food and Beverage Undisputed 06/30/2026 1241024463 CMS
Abbott Laboratories $3,978.35 03/20/2025 Travel and Lodging Undisputed 06/30/2026 1241110915 CMS
Abbott Laboratories $666.91 03/20/2025 Travel and Lodging Undisputed 06/30/2026 1241110919 CMS
Abbott Laboratories $9.02 03/20/2025 Travel and Lodging Undisputed 06/30/2026 1241111037 CMS
Abbott Laboratories $13.87 06/04/2025 Food and Beverage Undisputed 06/30/2026 1241024491 CMS
Abbott Laboratories $150.00 06/04/2025 Food and Beverage Undisputed 06/30/2026 1241024499 CMS
Abbott Laboratories $142.49 06/18/2025 Food and Beverage Undisputed 06/30/2026 1241024539 CMS
Abbott Laboratories $2,250.00 10/23/2025 Consulting Fee Undisputed 06/30/2026 1240076481 CMS
Abbott Laboratories $450.00 10/23/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1240587956 CMS
Abbott Laboratories $2,700.00 10/23/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1240587968 CMS
Abbott Laboratories $38.44 10/23/2025 Food and Beverage Undisputed 06/30/2026 1241024641 CMS
Abbott Laboratories $38.44 10/23/2025 Food and Beverage Undisputed 06/30/2026 1241024645 CMS
Abbott Laboratories $30.00 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241110992 CMS
Abbott Laboratories $138.00 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241110997 CMS
Abbott Laboratories $3,600.00 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241111000 CMS
Abbott Laboratories $201.11 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241111003 CMS
Abbott Laboratories $49.17 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241111007 CMS
Abbott Laboratories $3,817.17 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241111023 CMS
Abbott Laboratories $201.11 10/23/2025 Travel and Lodging Undisputed 06/30/2026 1241111028 CMS
Abbott Laboratories $114.58 10/30/2025 Food and Beverage Undisputed 06/30/2026 1244758171 CMS
Abbott Laboratories $1,350.00 12/08/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1240587959 CMS
Abbott Laboratories $1,350.00 12/08/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1240587972 CMS
Abbott Laboratories $31.58 12/08/2025 Travel and Lodging Undisputed 06/30/2026 1241111011 CMS
Abbott Laboratories $31.57 12/08/2025 Travel and Lodging Undisputed 06/30/2026 1241111017 CMS
Abbott Laboratories $63.15 12/08/2025 Travel and Lodging Undisputed 06/30/2026 1241111033 CMS
Abbott Laboratories $4.88 12/14/2025 Food and Beverage Undisputed 06/30/2026 1241024615 CMS
Abbott Laboratories $132.13 12/15/2025 Food and Beverage Undisputed 06/30/2026 1241024655 CMS
Becton, Dickinson and Company $533.00 06/09/2025 Consulting Fee Undisputed 06/30/2026 1232263014 CMS
Becton, Dickinson and Company $400.00 11/14/2025 Consulting Fee Undisputed 06/30/2026 1232263024 CMS
Cepheid $500.00 04/14/2025 Consulting Fee Undisputed 06/30/2026 1246536260 CMS
Cepheid $508.00 12/16/2025 Consulting Fee Undisputed 06/30/2026 1246536262 CMS
Shionogi Inc $630.00 10/10/2025 Consulting Fee Undisputed 06/30/2026 1250713993 CMS
Shionogi Inc $315.00 10/10/2025 Consulting Fee Undisputed 06/30/2026 1250713995 CMS
Shionogi Inc $630.00 10/10/2025 Consulting Fee Undisputed 06/30/2026 1250713997 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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