IndustryPayments
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

HANNAH ELIZABETH O'SULLIVAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1023889417
CMS profile
11571185
Location
BUFFALO, NY

General Payments · PY2024–2025

$4,144.23

  • Reported across 240 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,687.22

111 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.

Related groups: Physician Assistant NY All categories

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,687.22 111

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $374.69 29
NOVARTIS PHARMACEUTICALS CORPORATION $215.82 25
UCB, Inc. $201.77 12
Regeneron Healthcare Solutions, Inc. $162.13 9
Janssen Biotech, Inc. $112.30 5
GENZYME CORPORATION $109.62 6
Lilly USA, LLC $76.81 3
E.R. Squibb & Sons, L.L.C. $76.40 4
SUN PHARMACEUTICAL INDUSTRIES INC. $69.26 3
Amgen Inc. $65.74 3
Arcutis Biotherapeutics, Inc. $47.28 3
PFIZER INC. $44.43 2
LEO Pharma Inc. $35.56 2
Galderma Laboratories, L.P. $31.93 2
Incyte Corporation $29.27 1
Ortho Dermatologics, a division of Bausch Health US, LLC $23.00 1
Organon LLC $11.21 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $2,457.01 129
PY2025 $1,687.22 111

Payment records · PY2025 (111)

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

Program year 2025 2024 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
ABBVIE INC. $10.79 01/07/2025 Food and Beverage Undisputed 06/30/2026 1205205424 CMS
ABBVIE INC. $7.75 01/22/2025 Food and Beverage Undisputed 06/30/2026 1205205430 CMS
ABBVIE INC. $22.93 01/28/2025 Food and Beverage Undisputed 06/30/2026 1205205436 CMS
ABBVIE INC. $19.27 02/03/2025 Food and Beverage Undisputed 06/30/2026 1205205442 CMS
ABBVIE INC. $13.24 02/04/2025 Food and Beverage Undisputed 06/30/2026 1205205446 CMS
ABBVIE INC. $7.17 02/18/2025 Food and Beverage Undisputed 06/30/2026 1205205452 CMS
ABBVIE INC. $25.47 02/23/2025 Food and Beverage Undisputed 06/30/2026 1205205458 CMS
ABBVIE INC. $4.91 02/27/2025 Food and Beverage Undisputed 06/30/2026 1205205463 CMS
ABBVIE INC. $7.47 03/12/2025 Food and Beverage Undisputed 06/30/2026 1205205468 CMS
ABBVIE INC. $6.69 03/25/2025 Food and Beverage Undisputed 06/30/2026 1205205474 CMS
ABBVIE INC. $7.69 04/02/2025 Food and Beverage Undisputed 06/30/2026 1205205480 CMS
ABBVIE INC. $5.20 04/15/2025 Food and Beverage Undisputed 06/30/2026 1205205486 CMS
ABBVIE INC. $11.69 04/24/2025 Food and Beverage Undisputed 06/30/2026 1205205493 CMS
ABBVIE INC. $27.10 04/29/2025 Food and Beverage Undisputed 06/30/2026 1205205499 CMS
ABBVIE INC. $8.41 05/07/2025 Food and Beverage Undisputed 06/30/2026 1205205504 CMS
ABBVIE INC. $13.82 05/15/2025 Food and Beverage Undisputed 06/30/2026 1205205511 CMS
ABBVIE INC. $22.50 05/15/2025 Food and Beverage Undisputed 06/30/2026 1205205517 CMS
ABBVIE INC. $7.64 05/28/2025 Food and Beverage Undisputed 06/30/2026 1205205522 CMS
ABBVIE INC. $22.29 06/04/2025 Food and Beverage Undisputed 06/30/2026 1205205529 CMS
ABBVIE INC. $14.80 06/12/2025 Food and Beverage Undisputed 06/30/2026 1205205535 CMS
ABBVIE INC. $7.75 06/18/2025 Food and Beverage Undisputed 06/30/2026 1205205541 CMS
ABBVIE INC. $17.58 09/09/2025 Food and Beverage Undisputed 06/30/2026 1205205545 CMS
ABBVIE INC. $17.14 11/17/2025 Food and Beverage Undisputed 06/30/2026 1205205551 CMS
ABBVIE INC. $13.63 11/19/2025 Food and Beverage Undisputed 06/30/2026 1205205557 CMS
ABBVIE INC. $6.92 12/01/2025 Food and Beverage Undisputed 06/30/2026 1205205562 CMS
ABBVIE INC. $13.41 12/08/2025 Food and Beverage Undisputed 06/30/2026 1205205568 CMS
ABBVIE INC. $9.35 12/15/2025 Food and Beverage Undisputed 06/30/2026 1205205573 CMS
ABBVIE INC. $7.82 12/16/2025 Food and Beverage Undisputed 06/30/2026 1205205580 CMS
ABBVIE INC. $14.26 12/16/2025 Food and Beverage Undisputed 06/30/2026 1205205584 CMS
Amgen Inc. $16.18 02/17/2025 Food and Beverage Undisputed 06/30/2026 1228751273 CMS
Amgen Inc. $25.90 04/22/2025 Food and Beverage Undisputed 06/30/2026 1228751278 CMS
Amgen Inc. $23.66 12/15/2025 Food and Beverage Undisputed 06/30/2026 1228751282 CMS
Arcutis Biotherapeutics, Inc. $14.41 01/13/2025 Food and Beverage Undisputed 06/30/2026 1252399293 CMS
Arcutis Biotherapeutics, Inc. $17.54 02/27/2025 Food and Beverage Undisputed 06/30/2026 1252399295 CMS
Arcutis Biotherapeutics, Inc. $15.33 12/02/2025 Food and Beverage Undisputed 06/30/2026 1252399297 CMS
E.R. Squibb & Sons, L.L.C. $18.29 01/09/2025 Food and Beverage Undisputed 06/30/2026 1184458907 CMS
E.R. Squibb & Sons, L.L.C. $20.91 02/04/2025 Food and Beverage Undisputed 06/30/2026 1184458923 CMS
E.R. Squibb & Sons, L.L.C. $16.68 03/25/2025 Food and Beverage Undisputed 06/30/2026 1184458919 CMS
E.R. Squibb & Sons, L.L.C. $20.52 06/16/2025 Food and Beverage Undisputed 06/30/2026 1184458951 CMS
Galderma Laboratories, L.P. $14.66 01/30/2025 Food and Beverage Undisputed 06/30/2026 1234801508 CMS
Galderma Laboratories, L.P. $17.27 03/10/2025 Food and Beverage Undisputed 06/30/2026 1234801510 CMS
GENZYME CORPORATION $16.40 03/20/2025 Food and Beverage Undisputed 06/30/2026 1233680364 CMS
GENZYME CORPORATION $17.12 04/23/2025 Food and Beverage Undisputed 06/30/2026 1233680378 CMS
GENZYME CORPORATION $15.97 11/11/2025 Food and Beverage Undisputed 06/30/2026 1233680464 CMS
GENZYME CORPORATION $15.42 11/17/2025 Food and Beverage Undisputed 06/30/2026 1233680448 CMS
GENZYME CORPORATION $29.05 11/24/2025 Food and Beverage Undisputed 06/30/2026 1233680450 CMS
GENZYME CORPORATION $15.66 12/03/2025 Food and Beverage Undisputed 06/30/2026 1233680458 CMS
Incyte Corporation $29.27 03/13/2025 Food and Beverage Undisputed 06/30/2026 1226115367 CMS
Janssen Biotech, Inc. $30.24 03/24/2025 Food and Beverage Undisputed 06/30/2026 1175337701 CMS
Janssen Biotech, Inc. $26.84 04/22/2025 Food and Beverage Undisputed 06/30/2026 1175335797 CMS
Janssen Biotech, Inc. $14.57 06/05/2025 Food and Beverage Undisputed 06/30/2026 1175336508 CMS
Janssen Biotech, Inc. $16.13 11/25/2025 Food and Beverage Undisputed 06/30/2026 1175330422 CMS
Janssen Biotech, Inc. $24.52 12/10/2025 Food and Beverage Undisputed 06/30/2026 1175336079 CMS
LEO Pharma Inc. $19.67 01/23/2025 Food and Beverage Undisputed 06/30/2026 1252082067 CMS
LEO Pharma Inc. $15.89 12/18/2025 Food and Beverage Undisputed 06/30/2026 1252082069 CMS
Lilly USA, LLC $23.87 02/10/2025 Food and Beverage Undisputed 06/30/2026 1187127915 CMS
Lilly USA, LLC $29.90 03/20/2025 Food and Beverage Undisputed 06/30/2026 1187080453 CMS
Lilly USA, LLC $23.04 06/12/2025 Food and Beverage Undisputed 06/30/2026 1187127917 CMS
Novartis Pharmaceuticals Corporation $3.44 01/07/2025 Food and Beverage Undisputed 06/30/2026 1200741759 CMS
Novartis Pharmaceuticals Corporation $0.56 01/07/2025 Food and Beverage Undisputed 06/30/2026 1200741761 CMS
Novartis Pharmaceuticals Corporation $27.30 01/21/2025 Food and Beverage Undisputed 06/30/2026 1200741763 CMS
Novartis Pharmaceuticals Corporation $0.46 01/21/2025 Food and Beverage Undisputed 06/30/2026 1200741765 CMS
Novartis Pharmaceuticals Corporation $20.79 02/20/2025 Food and Beverage Undisputed 06/30/2026 1200741767 CMS
Novartis Pharmaceuticals Corporation $0.14 02/20/2025 Food and Beverage Undisputed 06/30/2026 1200741770 CMS
Novartis Pharmaceuticals Corporation $3.29 03/04/2025 Food and Beverage Undisputed 06/30/2026 1200741772 CMS
Novartis Pharmaceuticals Corporation $1.42 03/04/2025 Food and Beverage Undisputed 06/30/2026 1200741774 CMS
Novartis Pharmaceuticals Corporation $18.92 03/17/2025 Food and Beverage Undisputed 06/30/2026 1200741776 CMS
Novartis Pharmaceuticals Corporation $1.50 03/31/2025 Food and Beverage Undisputed 06/30/2026 1200741778 CMS
Novartis Pharmaceuticals Corporation $0.87 03/31/2025 Food and Beverage Undisputed 06/30/2026 1200741780 CMS
Novartis Pharmaceuticals Corporation $0.50 03/31/2025 Food and Beverage Undisputed 06/30/2026 1200741782 CMS
Novartis Pharmaceuticals Corporation $18.94 04/15/2025 Food and Beverage Undisputed 06/30/2026 1200741784 CMS
Novartis Pharmaceuticals Corporation $24.43 05/15/2025 Food and Beverage Undisputed 06/30/2026 1200741786 CMS
Novartis Pharmaceuticals Corporation $0.39 05/15/2025 Food and Beverage Undisputed 06/30/2026 1200741788 CMS
Novartis Pharmaceuticals Corporation $3.34 06/05/2025 Food and Beverage Undisputed 06/30/2026 1200741790 CMS
Novartis Pharmaceuticals Corporation $17.06 06/23/2025 Food and Beverage Undisputed 06/30/2026 1200741792 CMS
Novartis Pharmaceuticals Corporation $2.16 06/23/2025 Food and Beverage Undisputed 06/30/2026 1200741794 CMS
Novartis Pharmaceuticals Corporation $3.44 08/12/2025 Food and Beverage Undisputed 06/30/2026 1200741796 CMS
Novartis Pharmaceuticals Corporation $0.65 08/12/2025 Food and Beverage Undisputed 06/30/2026 1200741798 CMS
Novartis Pharmaceuticals Corporation $1.21 09/03/2025 Food and Beverage Undisputed 06/30/2026 1200741800 CMS
Novartis Pharmaceuticals Corporation $2.45 09/03/2025 Food and Beverage Undisputed 06/30/2026 1200741802 CMS
Novartis Pharmaceuticals Corporation $15.95 10/23/2025 Food and Beverage Undisputed 06/30/2026 1200741804 CMS
Novartis Pharmaceuticals Corporation $27.70 11/18/2025 Food and Beverage Undisputed 06/30/2026 1200638543 CMS
Novartis Pharmaceuticals Corporation $18.91 12/17/2025 Food and Beverage Undisputed 06/30/2026 1200638549 CMS
Organon LLC $11.21 11/20/2025 Food and Beverage Undisputed 06/30/2026 1237640288 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $23.00 06/17/2025 Food and Beverage Undisputed 06/30/2026 1220092480 CMS
PFIZER INC. $14.43 02/05/2025 Food and Beverage Undisputed 06/30/2026 1228849516 CMS
PFIZER INC. $30.00 05/01/2025 Food and Beverage Undisputed 06/30/2026 1228925660 CMS
Regeneron Healthcare Solutions, Inc. $32.34 01/17/2025 Food and Beverage Undisputed 06/30/2026 1213182019 CMS
Regeneron Healthcare Solutions, Inc. $7.40 02/11/2025 Food and Beverage Undisputed 06/30/2026 1213182021 CMS
Regeneron Healthcare Solutions, Inc. $32.20 02/25/2025 Food and Beverage Undisputed 06/30/2026 1213182023 CMS
Regeneron Healthcare Solutions, Inc. $6.56 03/13/2025 Food and Beverage Undisputed 06/30/2026 1213182025 CMS
Regeneron Healthcare Solutions, Inc. $13.61 04/09/2025 Food and Beverage Undisputed 06/30/2026 1213182027 CMS
Regeneron Healthcare Solutions, Inc. $25.69 04/14/2025 Food and Beverage Undisputed 06/30/2026 1213182029 CMS
Regeneron Healthcare Solutions, Inc. $23.11 06/25/2025 Food and Beverage Undisputed 06/30/2026 1213182031 CMS
Regeneron Healthcare Solutions, Inc. $9.90 11/10/2025 Food and Beverage Undisputed 06/30/2026 1213182033 CMS
Regeneron Healthcare Solutions, Inc. $11.32 12/10/2025 Food and Beverage Undisputed 06/30/2026 1213182035 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $21.14 01/14/2025 Food and Beverage Undisputed 06/30/2026 1251095065 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $26.18 03/10/2025 Food and Beverage Undisputed 06/30/2026 1251095067 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $21.94 05/12/2025 Food and Beverage Undisputed 06/30/2026 1251095069 CMS
UCB, Inc. $3.83 01/09/2025 Food and Beverage Undisputed 06/30/2026 1224530171 CMS
UCB, Inc. $8.86 01/29/2025 Food and Beverage Undisputed 06/30/2026 1224530173 CMS
UCB, Inc. $36.80 02/13/2025 Food and Beverage Undisputed 06/30/2026 1224530175 CMS
UCB, Inc. $35.14 03/18/2025 Food and Beverage Undisputed 06/30/2026 1224530177 CMS
UCB, Inc. $29.90 03/27/2025 Food and Beverage Undisputed 06/30/2026 1224530179 CMS
UCB, Inc. $16.59 04/03/2025 Food and Beverage Undisputed 06/30/2026 1224530181 CMS
UCB, Inc. $3.66 04/15/2025 Food and Beverage Undisputed 06/30/2026 1224530183 CMS
UCB, Inc. $35.58 04/16/2025 Food and Beverage Undisputed 06/30/2026 1224530185 CMS
UCB, Inc. $15.48 04/22/2025 Food and Beverage Undisputed 06/30/2026 1224530187 CMS
UCB, Inc. $11.95 05/05/2025 Food and Beverage Undisputed 06/30/2026 1224530189 CMS
UCB, Inc. $0.48 05/06/2025 Food and Beverage Undisputed 06/30/2026 1224530191 CMS
UCB, Inc. $3.50 06/02/2025 Food and Beverage Undisputed 06/30/2026 1224530193 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
2024, 2025
Source files
Dataset page · Bulk file · PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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