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

SHAUN T ITTIARA

Allopathic & Osteopathic Physicians Ophthalmology Retina Specialist

NPI
1992995542
CMS profile
363160
Location
CHICAGO, IL

General Payments · PY2018–2024

$10,732.07

  • Reported across 116 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,684.11

32 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 $1,500.00 1
Food and Beverage $1,101.09 28
Education $64.54 2
Entertainment $18.48 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,290.91 17
PY2019 $1,469.63 10
PY2020 $133.68 8
PY2021 $1,558.97 18
PY2022 $1,019.31 20
PY2023 $575.46 11
PY2024 $2,684.11 32

Payment records · PY2024 (32)

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. $5.69 01/06/2024 Food and Beverage Undisputed 01/23/2026 1103973871 CMS
ABBVIE INC. $23.63 02/01/2024 Food and Beverage Undisputed 01/23/2026 1103973873 CMS
ABBVIE INC. $24.93 02/22/2024 Food and Beverage Undisputed 01/23/2026 1103973875 CMS
ABBVIE INC. $13.54 04/06/2024 Food and Beverage Undisputed 01/23/2026 1103973877 CMS
ABBVIE INC. $111.02 05/02/2024 Food and Beverage Undisputed 01/23/2026 1103973879 CMS
ABBVIE INC. $8.60 05/15/2024 Food and Beverage Undisputed 01/23/2026 1103973881 CMS
ABBVIE INC. $28.28 06/24/2024 Food and Beverage Undisputed 01/23/2026 1103973883 CMS
ABBVIE INC. $5.12 08/23/2024 Food and Beverage Undisputed 01/23/2026 1103973885 CMS
ABBVIE INC. $22.75 09/26/2024 Food and Beverage Undisputed 01/23/2026 1103973887 CMS
ABBVIE INC. $32.54 09/27/2024 Food and Beverage Undisputed 01/23/2026 1103973889 CMS
ABBVIE INC. $115.04 10/18/2024 Food and Beverage Undisputed 01/23/2026 1103973891 CMS
ABBVIE INC. $9.67 11/01/2024 Food and Beverage Undisputed 01/23/2026 1103973893 CMS
ABBVIE INC. $8.63 11/19/2024 Food and Beverage Undisputed 01/23/2026 1103973895 CMS
ABBVIE INC. $8.27 12/03/2024 Food and Beverage Undisputed 01/23/2026 1103973897 CMS
Alcon Vision LLC $115.09 06/12/2024 Food and Beverage Undisputed 01/23/2026 1110653867 CMS
Alimera Sciences, Inc. $32.68 02/05/2024 Food and Beverage Undisputed 01/23/2026 1092828005 CMS
Alimera Sciences, Inc. $22.76 05/23/2024 Food and Beverage Undisputed 01/23/2026 1092829596 CMS
Alimera Sciences, Inc. $22.19 09/16/2024 Food and Beverage Undisputed 01/23/2026 1092833536 CMS
Alimera Sciences, Inc. $29.37 11/18/2024 Food and Beverage Undisputed 01/23/2026 1092834560 CMS
Apellis Pharmaceuticals, Inc. $14.95 04/03/2024 Food and Beverage Undisputed 01/23/2026 1154029730 CMS
EyePoint Pharmaceuticals US, Inc. $26.04 01/24/2024 Food and Beverage Undisputed 01/23/2026 1089507882 CMS
EyePoint Pharmaceuticals US, Inc. $123.40 03/14/2024 Food and Beverage Undisputed 01/23/2026 1089507556 CMS
EyePoint Pharmaceuticals US, Inc. $1,500.00 04/01/2024 Consulting Fee Undisputed 01/23/2026 1089508030 CMS
EyePoint Pharmaceuticals US, Inc. $137.59 10/16/2024 Food and Beverage Undisputed 01/23/2026 1089507752 CMS
Genentech USA, Inc. $34.42 02/29/2024 Food and Beverage Undisputed 01/23/2026 1133111849 CMS
Genentech USA, Inc. $30.61 07/11/2024 Food and Beverage Undisputed 01/23/2026 1133111853 CMS
Genentech USA, Inc. $33.80 11/11/2024 Food and Beverage Undisputed 01/23/2026 1133111857 CMS
Novo Nordisk Inc $32.27 07/24/2024 Education Undisputed 01/23/2026 1096815116 CMS
Novo Nordisk Inc $32.27 07/24/2024 Education Undisputed 01/23/2026 1097231665 CMS
Optos, Inc. $18.48 12/20/2024 Entertainment Undisputed 01/23/2026 1141503060 CMS
Regeneron Healthcare Solutions, Inc. $34.60 06/20/2024 Food and Beverage Undisputed 01/23/2026 1114075277 CMS
Sandoz Inc. $25.88 03/07/2024 Food and Beverage Undisputed 01/23/2026 1089367064 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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