IndustryPayments
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

SEAN DAVID ADREAN

Allopathic & Osteopathic Physicians Ophthalmology Retina Specialist

NPI
1073566568
CMS profile
2800
Location
FULLERTON, CA

General Payments · PY2018–2024

$35,076.64

  • Reported across 258 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,614.44

61 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: Retina Specialist CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,271.83 59
Travel and Lodging $192.61 1
Consulting Fee $150.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alcon Laboratories Inc $737.49 5
Apellis Pharmaceuticals, Inc. $508.82 11
Regeneron Healthcare Solutions, Inc. $268.68 9
Genentech USA, Inc. $232.31 13
ABBVIE INC. $193.32 8
Regeneron Pharmaceuticals, Inc. $174.88 5
Cardinal Health 110 LLC $150.00 1
Genentech, Inc. $135.45 1
Astellas Pharma Global Development $84.34 3
Coherus Biosciences Inc. $51.04 2
Astellas Pharma US Inc $33.83 1
Ocular Therapeutix, Inc. $25.79 1
ANI Pharmaceuticals, Inc. $18.49 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,770.60 25
PY2019 $11,598.39 37
PY2020 $1,972.88 13
PY2021 $2,251.10 22
PY2022 $2,258.88 40
PY2023 $10,610.35 60
PY2024 $2,614.44 61

Payment records · PY2024 (61)

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
ABBVIE INC. $6.75 01/11/2024 Food and Beverage Undisputed 01/23/2026 1103177510 CMS
ABBVIE INC. $5.31 02/08/2024 Food and Beverage Undisputed 01/23/2026 1103177512 CMS
ABBVIE INC. $9.53 04/12/2024 Food and Beverage Undisputed 01/23/2026 1103177514 CMS
ABBVIE INC. $26.10 06/03/2024 Food and Beverage Undisputed 01/23/2026 1103177516 CMS
ABBVIE INC. $101.54 08/14/2024 Food and Beverage Undisputed 01/23/2026 1103177518 CMS
ABBVIE INC. $20.34 10/24/2024 Food and Beverage Undisputed 01/23/2026 1103177520 CMS
ABBVIE INC. $20.40 12/10/2024 Food and Beverage Undisputed 01/23/2026 1103177522 CMS
ABBVIE INC. $3.35 12/20/2024 Food and Beverage Undisputed 01/23/2026 1103177524 CMS
Alcon Vision LLC $129.78 08/10/2024 Food and Beverage Undisputed 01/23/2026 1110584097 CMS
Alcon Vision LLC $149.01 10/20/2024 Food and Beverage Undisputed 01/23/2026 1110584099 CMS
Alcon Vision LLC $192.61 11/16/2024 Travel and Lodging Undisputed 01/23/2026 1110521105 CMS
Alcon Vision LLC $224.94 11/16/2024 Food and Beverage Undisputed 01/23/2026 1110584101 CMS
Alcon Vision LLC $41.15 11/17/2024 Food and Beverage Undisputed 01/23/2026 1110584095 CMS
ANI Pharmaceuticals, Inc. $18.49 11/13/2024 Food and Beverage Undisputed 01/23/2026 1091142662 CMS
Apellis Pharmaceuticals, Inc. $28.27 01/17/2024 Food and Beverage Undisputed 01/23/2026 1154029534 CMS
Apellis Pharmaceuticals, Inc. $28.45 02/05/2024 Food and Beverage Undisputed 01/23/2026 1154029536 CMS
Apellis Pharmaceuticals, Inc. $28.06 03/22/2024 Food and Beverage Undisputed 01/23/2026 1154029544 CMS
Apellis Pharmaceuticals, Inc. $87.83 05/22/2024 Food and Beverage Undisputed 01/23/2026 1154029542 CMS
Apellis Pharmaceuticals, Inc. $125.00 05/22/2024 Food and Beverage Undisputed 01/23/2026 1154029548 CMS
Apellis Pharmaceuticals, Inc. $32.93 05/28/2024 Food and Beverage Undisputed 01/23/2026 1154029540 CMS
Apellis Pharmaceuticals, Inc. $34.45 07/30/2024 Food and Beverage Undisputed 01/23/2026 1154029538 CMS
Apellis Pharmaceuticals, Inc. $30.61 09/18/2024 Food and Beverage Undisputed 01/23/2026 1154029532 CMS
Apellis Pharmaceuticals, Inc. $45.00 10/20/2024 Food and Beverage Undisputed 01/23/2026 1154029546 CMS
Apellis Pharmaceuticals, Inc. $34.45 10/31/2024 Food and Beverage Undisputed 01/23/2026 1154029550 CMS
Apellis Pharmaceuticals, Inc. $33.77 11/25/2024 Food and Beverage Undisputed 01/23/2026 1154029552 CMS
Astellas Pharma Global Development $47.04 04/10/2024 Food and Beverage Undisputed 01/23/2026 1132965563 CMS
Astellas Pharma Global Development $19.12 05/09/2024 Food and Beverage Undisputed 01/23/2026 1132965745 CMS
Astellas Pharma Global Development $18.18 10/20/2024 Food and Beverage Undisputed 01/23/2026 1132966315 CMS
Astellas Pharma US Inc $33.83 08/22/2024 Food and Beverage Undisputed 01/23/2026 1139382760 CMS
Cardinal Health 110 LLC $150.00 02/01/2024 Consulting Fee Undisputed 01/23/2026 1100223031 CMS
Coherus Biosciences Inc. $27.31 01/04/2024 Food and Beverage Undisputed 01/23/2026 1147278852 CMS
Coherus Biosciences Inc. $23.73 02/28/2024 Food and Beverage Undisputed 01/23/2026 1147278886 CMS
Genentech USA, Inc. $25.57 02/13/2024 Food and Beverage Undisputed 01/23/2026 1133109539 CMS
Genentech USA, Inc. $9.81 04/09/2024 Food and Beverage Undisputed 01/23/2026 1133109514 CMS
Genentech USA, Inc. $6.33 04/16/2024 Food and Beverage Undisputed 01/23/2026 1133109518 CMS
Genentech USA, Inc. $28.84 04/25/2024 Food and Beverage Undisputed 01/23/2026 1133109522 CMS
Genentech USA, Inc. $4.60 05/07/2024 Food and Beverage Undisputed 01/23/2026 1133109526 CMS
Genentech USA, Inc. $6.43 06/04/2024 Food and Beverage Undisputed 01/23/2026 1133109537 CMS
Genentech USA, Inc. $68.18 06/05/2024 Food and Beverage Undisputed 01/23/2026 1133109530 CMS
Genentech USA, Inc. $24.94 06/27/2024 Food and Beverage Undisputed 01/23/2026 1133109534 CMS
Genentech USA, Inc. $6.19 08/20/2024 Food and Beverage Undisputed 01/23/2026 1133109541 CMS
Genentech USA, Inc. $11.07 10/04/2024 Food and Beverage Undisputed 01/23/2026 1133109545 CMS
Genentech USA, Inc. $16.18 11/21/2024 Food and Beverage Undisputed 01/23/2026 1133109557 CMS
Genentech USA, Inc. $9.10 12/11/2024 Food and Beverage Undisputed 01/23/2026 1133109553 CMS
Genentech USA, Inc. $15.07 12/16/2024 Food and Beverage Undisputed 01/23/2026 1133109549 CMS
Genentech, Inc. $135.45 06/05/2024 Food and Beverage Undisputed 01/23/2026 1133109561 CMS
Ocular Therapeutix, Inc. $25.79 08/30/2024 Food and Beverage Undisputed 01/23/2026 1148203417 CMS
Regeneron Healthcare Solutions, Inc. $34.33 02/20/2024 Food and Beverage Undisputed 01/23/2026 1113994783 CMS
Regeneron Healthcare Solutions, Inc. $6.03 02/27/2024 Food and Beverage Undisputed 01/23/2026 1113994785 CMS
Regeneron Healthcare Solutions, Inc. $33.10 04/08/2024 Food and Beverage Undisputed 01/23/2026 1113994787 CMS
Regeneron Healthcare Solutions, Inc. $39.18 04/17/2024 Food and Beverage Undisputed 01/23/2026 1113994789 CMS
Regeneron Healthcare Solutions, Inc. $11.86 05/15/2024 Food and Beverage Undisputed 01/23/2026 1113994791 CMS
Regeneron Healthcare Solutions, Inc. $34.77 06/13/2024 Food and Beverage Undisputed 01/23/2026 1113994793 CMS
Regeneron Healthcare Solutions, Inc. $37.04 08/27/2024 Food and Beverage Undisputed 01/23/2026 1113994795 CMS
Regeneron Healthcare Solutions, Inc. $39.24 10/14/2024 Food and Beverage Undisputed 01/23/2026 1113994797 CMS
Regeneron Healthcare Solutions, Inc. $33.13 12/11/2024 Food and Beverage Undisputed 01/23/2026 1113994799 CMS
Regeneron Pharmaceuticals, Inc. $53.04 05/09/2024 Food and Beverage Undisputed 01/23/2026 1114395844 CMS
Regeneron Pharmaceuticals, Inc. $12.72 06/05/2024 Food and Beverage Undisputed 01/23/2026 1114395846 CMS
Regeneron Pharmaceuticals, Inc. $63.05 08/10/2024 Food and Beverage Undisputed 01/23/2026 1114395848 CMS
Regeneron Pharmaceuticals, Inc. $21.64 09/20/2024 Food and Beverage Undisputed 01/23/2026 1114395850 CMS
Regeneron Pharmaceuticals, Inc. $24.43 10/19/2024 Food and Beverage Undisputed 01/23/2026 1114395852 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

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.