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

TULIN KOPARAN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1710045703
CMS profile
258726
Location
NORWALK, CT

General Payments · PY2018–2024

$7,225.91

  • Reported across 173 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,463.53

39 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
Food and Beverage $2,463.53 39

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Lumenis BE inc $1,381.15 1
ABBVIE INC. $983.23 34
Novo Nordisk AS $59.43 2
GlaxoSmithKline, LLC. $20.39 1
PFIZER INC. $19.33 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $603.07 13
PY2019 $796.50 11
PY2020 $134.43 3
PY2021 $540.13 13
PY2022 $1,118.70 38
PY2023 $1,569.55 56
PY2024 $2,463.53 39

Payment records · PY2024 (39)

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. $7.39 01/09/2024 Food and Beverage Undisputed 01/23/2026 1104098042 CMS
ABBVIE INC. $6.12 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104098044 CMS
ABBVIE INC. $119.01 01/25/2024 Food and Beverage Undisputed 01/23/2026 1104098046 CMS
ABBVIE INC. $11.37 01/29/2024 Food and Beverage Undisputed 01/23/2026 1104098048 CMS
ABBVIE INC. $20.99 01/31/2024 Food and Beverage Undisputed 01/23/2026 1104098050 CMS
ABBVIE INC. $8.59 02/19/2024 Food and Beverage Undisputed 01/23/2026 1104098052 CMS
ABBVIE INC. $7.41 03/01/2024 Food and Beverage Undisputed 01/23/2026 1104098054 CMS
ABBVIE INC. $22.30 03/08/2024 Food and Beverage Undisputed 01/23/2026 1104098056 CMS
ABBVIE INC. $7.72 03/29/2024 Food and Beverage Undisputed 01/23/2026 1104098058 CMS
ABBVIE INC. $15.68 04/04/2024 Food and Beverage Undisputed 01/23/2026 1104098060 CMS
ABBVIE INC. $6.73 04/05/2024 Food and Beverage Undisputed 01/23/2026 1104098062 CMS
ABBVIE INC. $133.24 04/09/2024 Food and Beverage Undisputed 01/23/2026 1104098064 CMS
ABBVIE INC. $7.36 04/11/2024 Food and Beverage Undisputed 01/23/2026 1104098066 CMS
ABBVIE INC. $34.86 04/29/2024 Food and Beverage Undisputed 01/23/2026 1104098068 CMS
ABBVIE INC. $6.60 05/21/2024 Food and Beverage Undisputed 01/23/2026 1104098070 CMS
ABBVIE INC. $15.95 05/23/2024 Food and Beverage Undisputed 01/23/2026 1104098072 CMS
ABBVIE INC. $10.33 05/31/2024 Food and Beverage Undisputed 01/23/2026 1104098074 CMS
ABBVIE INC. $8.37 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104098076 CMS
ABBVIE INC. $5.94 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104098078 CMS
ABBVIE INC. $10.25 06/20/2024 Food and Beverage Undisputed 01/23/2026 1104098080 CMS
ABBVIE INC. $6.48 07/11/2024 Food and Beverage Undisputed 01/23/2026 1104098082 CMS
ABBVIE INC. $14.31 07/16/2024 Food and Beverage Undisputed 01/23/2026 1104098084 CMS
ABBVIE INC. $5.79 07/19/2024 Food and Beverage Undisputed 01/23/2026 1104098086 CMS
ABBVIE INC. $9.58 07/25/2024 Food and Beverage Undisputed 01/23/2026 1104098088 CMS
ABBVIE INC. $122.19 08/22/2024 Food and Beverage Undisputed 01/23/2026 1104098090 CMS
ABBVIE INC. $7.48 08/27/2024 Food and Beverage Undisputed 01/23/2026 1104098092 CMS
ABBVIE INC. $19.50 09/03/2024 Food and Beverage Undisputed 01/23/2026 1104098094 CMS
ABBVIE INC. $8.13 09/17/2024 Food and Beverage Undisputed 01/23/2026 1104098096 CMS
ABBVIE INC. $112.18 09/18/2024 Food and Beverage Undisputed 01/23/2026 1104098098 CMS
ABBVIE INC. $7.21 09/19/2024 Food and Beverage Undisputed 01/23/2026 1104098100 CMS
ABBVIE INC. $81.15 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104098102 CMS
ABBVIE INC. $5.50 10/10/2024 Food and Beverage Undisputed 01/23/2026 1104098104 CMS
ABBVIE INC. $7.53 10/15/2024 Food and Beverage Undisputed 01/23/2026 1104098106 CMS
ABBVIE INC. $109.99 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104098108 CMS
GlaxoSmithKline, LLC. $20.39 10/08/2024 Food and Beverage Undisputed 01/23/2026 1115960882 CMS
Lumenis BE inc $1,381.15 11/08/2024 Food and Beverage Undisputed 01/23/2026 1082155466 CMS
Novo Nordisk Inc $32.16 10/29/2024 Food and Beverage Undisputed 01/23/2026 1096799196 CMS
Novo Nordisk Inc $27.27 12/17/2024 Food and Beverage Undisputed 01/23/2026 1096758681 CMS
PFIZER INC. $19.33 03/27/2024 Food and Beverage Undisputed 01/23/2026 1131167142 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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