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

STEPHAN A GRUPP

Allopathic & Osteopathic Physicians Pediatrics Pediatric Hematology-Oncology

NPI
1154339570
CMS profile
187891
Location
PHILADELPHIA, PA

General Payments · PY2018–2024

$322,328.95

  • Reported across 179 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$84,740.87

35 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
Consulting Fee $72,020.00 13
Travel and Lodging $11,715.12 7
Food and Beverage $1,005.75 15

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $31,610.79 30
PY2019 $63,524.89 36
PY2020 $14,734.12 8
PY2021 $28,189.59 23
PY2022 $22,697.30 8
PY2023 $76,831.39 39
PY2024 $84,740.87 35

Payment records · PY2024 (35)

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

Program year 2024 201820192020202120222023 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
Adaptive Biotechnologies Corporation $8,400.00 05/02/2024 Consulting Fee Undisputed 01/23/2026 1150259758 CMS
Adaptive Biotechnologies Corporation $600.00 05/09/2024 Consulting Fee Undisputed 01/23/2026 1150259754 CMS
Adaptive Biotechnologies Corporation $40.57 11/12/2024 Food and Beverage Undisputed 01/23/2026 1150263167 CMS
Adaptive Biotechnologies Corporation $6,800.00 12/04/2024 Consulting Fee Undisputed 01/23/2026 1150259752 CMS
Adaptive Biotechnologies Corporation $2,800.00 12/04/2024 Consulting Fee Undisputed 01/23/2026 1150259756 CMS
Adaptive Biotechnologies Corporation $368.95 12/04/2024 Travel and Lodging Undisputed 01/23/2026 1150264127 CMS
BioLineRx USA, Inc. $20.51 03/21/2024 Food and Beverage Undisputed 01/23/2026 1145040011 CMS
BioLineRx USA, Inc. $3,000.00 05/02/2024 Consulting Fee Undisputed 01/23/2026 1145040007 CMS
BioLineRx USA, Inc. $2,250.00 05/21/2024 Consulting Fee Undisputed 01/23/2026 1145040009 CMS
BioLineRx USA, Inc. $2,250.00 12/12/2024 Consulting Fee Undisputed 01/23/2026 1145040013 CMS
McKesson Sourcing Services, Inc. $300.00 08/21/2024 Consulting Fee Undisputed 01/23/2026 1084863222 CMS
McKesson Sourcing Services, Inc. $600.00 08/21/2024 Consulting Fee Undisputed 01/23/2026 1084863224 CMS
McKesson Sourcing Services, Inc. $135.91 09/13/2024 Food and Beverage Undisputed 01/23/2026 1084863214 CMS
McKesson Sourcing Services, Inc. $100.35 09/14/2024 Food and Beverage Undisputed 01/23/2026 1084863212 CMS
McKesson Sourcing Services, Inc. $238.74 09/14/2024 Travel and Lodging Undisputed 01/23/2026 1084863216 CMS
McKesson Sourcing Services, Inc. $301.96 09/14/2024 Travel and Lodging Undisputed 01/23/2026 1084863220 CMS
McKesson Sourcing Services, Inc. $4,200.00 09/14/2024 Consulting Fee Undisputed 01/23/2026 1084863226 CMS
McKesson Sourcing Services, Inc. $315.81 09/14/2024 Travel and Lodging Undisputed 01/23/2026 1084863234 CMS
McKesson Sourcing Services, Inc. $21.26 12/07/2024 Food and Beverage Undisputed 01/23/2026 1084863196 CMS
McKesson Sourcing Services, Inc. $182.22 12/08/2024 Food and Beverage Undisputed 01/23/2026 1084863202 CMS
Novartis Pharmaceuticals Corporation $35.74 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086786031 CMS
Novartis Pharmaceuticals Corporation $17.08 06/13/2024 Food and Beverage Undisputed 01/23/2026 1086786037 CMS
Novartis Pharmaceuticals Corporation $41.36 12/08/2024 Food and Beverage Undisputed 01/23/2026 1086786041 CMS
Novartis Pharmaceuticals Corporation $133.59 12/09/2024 Food and Beverage Undisputed 01/23/2026 1086786043 CMS
SANOFI-AVENTIS U.S. LLC $5,720.00 03/06/2024 Consulting Fee Undisputed 01/23/2026 1139986744 CMS
VERTEX PHARMACEUTICALS INCORPORATED $105.66 02/22/2024 Food and Beverage Undisputed 01/23/2026 1105908361 CMS
VERTEX PHARMACEUTICALS INCORPORATED $55.02 04/16/2024 Food and Beverage Undisputed 01/23/2026 1105914630 CMS
VERTEX PHARMACEUTICALS INCORPORATED $300.00 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1105902823 CMS
VERTEX PHARMACEUTICALS INCORPORATED $20,250.00 05/22/2024 Consulting Fee Undisputed 01/23/2026 1105907705 CMS
VERTEX PHARMACEUTICALS INCORPORATED $9,129.80 09/18/2024 Travel and Lodging Undisputed 01/23/2026 1105903607 CMS
VERTEX PHARMACEUTICALS INCORPORATED $14,850.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1105904937 CMS
VERTEX PHARMACEUTICALS INCORPORATED $1,059.86 09/18/2024 Travel and Lodging Undisputed 01/23/2026 1105920145 CMS
VERTEX PHARMACEUTICALS INCORPORATED $44.11 12/06/2024 Food and Beverage Undisputed 01/23/2026 1105904258 CMS
VERTEX PHARMACEUTICALS INCORPORATED $29.40 12/06/2024 Food and Beverage Undisputed 01/23/2026 1105918764 CMS
VERTEX PHARMACEUTICALS INCORPORATED $42.97 12/08/2024 Food and Beverage Undisputed 01/23/2026 1105908363 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, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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