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

JAY J HAN

Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation Neuromuscular Medicine

NPI
1134100209
CMS profile
452561
Location
ORANGE, CA

General Payments · PY2019–2024

$125,728.22

  • Reported across 130 records
  • CMS publication 2026-06-30

Latest program year · PY2024

$38,891.54

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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $38,891.54 35

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $45,592.49 44
PY2020 $1,816.38 3
PY2021 $5,493.00 3
PY2022 $14,229.77 18
PY2023 $19,705.04 27
PY2024 $38,891.54 35

Payment records · PY2024 (35)

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

Program year 2024 20192020202120222023 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
GENZYME CORPORATION $111.16 05/22/2024 Food and Beverage Undisputed 06/30/2026 1139685561 CMS
GENZYME CORPORATION $6,713.00 05/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685563 CMS
GENZYME CORPORATION $533.52 05/22/2024 Travel and Lodging Undisputed 06/30/2026 1139685565 CMS
GENZYME CORPORATION $694.20 05/22/2024 Travel and Lodging Undisputed 06/30/2026 1139685567 CMS
GENZYME CORPORATION $375.69 05/22/2024 Travel and Lodging Undisputed 06/30/2026 1139685569 CMS
GENZYME CORPORATION $40.00 05/22/2024 Travel and Lodging Undisputed 06/30/2026 1139685571 CMS
GENZYME CORPORATION $13.40 05/22/2024 Travel and Lodging Undisputed 06/30/2026 1139685573 CMS
GENZYME CORPORATION $14.00 05/22/2024 Food and Beverage Undisputed 06/30/2026 1139685591 CMS
GENZYME CORPORATION $3,222.00 06/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685669 CMS
GENZYME CORPORATION $109.66 06/09/2024 Food and Beverage Undisputed 06/30/2026 1139685579 CMS
GENZYME CORPORATION $3,491.00 06/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685581 CMS
GENZYME CORPORATION $721.99 06/09/2024 Travel and Lodging Undisputed 06/30/2026 1139685603 CMS
GENZYME CORPORATION $73.84 09/13/2024 Travel and Lodging Undisputed 06/30/2026 1139685609 CMS
GENZYME CORPORATION $6,713.00 09/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685623 CMS
GENZYME CORPORATION $226.87 09/13/2024 Travel and Lodging Undisputed 06/30/2026 1139685625 CMS
GENZYME CORPORATION $489.18 09/13/2024 Travel and Lodging Undisputed 06/30/2026 1139685627 CMS
GENZYME CORPORATION $770.70 09/13/2024 Travel and Lodging Undisputed 06/30/2026 1139685629 CMS
GENZYME CORPORATION $123.12 09/14/2024 Food and Beverage Undisputed 06/30/2026 1139685611 CMS
GENZYME CORPORATION $2,417.00 09/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685613 CMS
GENZYME CORPORATION $217.16 09/14/2024 Travel and Lodging Undisputed 06/30/2026 1139685615 CMS
GENZYME CORPORATION $35.00 09/14/2024 Food and Beverage Undisputed 06/30/2026 1139685617 CMS
GENZYME CORPORATION $81.58 09/14/2024 Travel and Lodging Undisputed 06/30/2026 1139685619 CMS
GENZYME CORPORATION $109.03 09/14/2024 Food and Beverage Undisputed 06/30/2026 1139685621 CMS
GENZYME CORPORATION $125.36 10/23/2024 Food and Beverage Undisputed 06/30/2026 1139685639 CMS
GENZYME CORPORATION $6,713.00 10/23/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685641 CMS
GENZYME CORPORATION $279.41 10/23/2024 Travel and Lodging Undisputed 06/30/2026 1139685643 CMS
GENZYME CORPORATION $508.71 10/23/2024 Travel and Lodging Undisputed 06/30/2026 1139685645 CMS
GENZYME CORPORATION $1,122.55 10/23/2024 Travel and Lodging Undisputed 06/30/2026 1139685647 CMS
GENZYME CORPORATION $38.00 10/23/2024 Food and Beverage Undisputed 06/30/2026 1139685649 CMS
GENZYME CORPORATION $58.00 10/23/2024 Travel and Lodging Undisputed 06/30/2026 1139685651 CMS
GENZYME CORPORATION $14.94 10/23/2024 Travel and Lodging Undisputed 06/30/2026 1139685653 CMS
GENZYME CORPORATION $54.41 10/24/2024 Food and Beverage Undisputed 06/30/2026 1139685661 CMS
GENZYME CORPORATION $2,417.00 10/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1139685663 CMS
GENZYME CORPORATION $227.06 10/24/2024 Travel and Lodging Undisputed 06/30/2026 1139685665 CMS
GENZYME CORPORATION $37.00 10/24/2024 Food and Beverage Undisputed 06/30/2026 1139685667 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
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P06302026_06032026.csv

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