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

KAREN M BLITZ SHABBIR

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1275562894
CMS profile
102938
Location
BROOKLYN, NY

General Payments · PY2018–2024

$307,963.70

  • Reported across 670 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,854.72

51 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 $1,854.72 51

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Biogen, Inc. $599.75 9
EMD Serono, Inc. $364.01 3
ABBVIE INC. $308.50 21
Genentech USA, Inc. $192.16 6
Teva Pharmaceuticals USA, Inc. $125.00 1
Celgene Corporation $93.60 6
TG THERAPEUTICS, INC. $85.74 1
Amgen Inc. $34.29 2
EISAI INC. $28.18 1
Otsuka America Pharmaceutical, Inc. $23.49 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $99,959.58 237
PY2019 $106,894.29 173
PY2020 $53,678.55 74
PY2021 $15,648.85 31
PY2022 $21,151.79 51
PY2023 $8,775.92 53
PY2024 $1,854.72 51

Payment records · PY2024 (51)

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. $7.57 01/04/2024 Food and Beverage Undisputed 01/23/2026 1103337488 CMS
ABBVIE INC. $14.10 02/01/2024 Food and Beverage Undisputed 01/23/2026 1103337490 CMS
ABBVIE INC. $13.55 02/23/2024 Food and Beverage Undisputed 01/23/2026 1103337492 CMS
ABBVIE INC. $23.20 02/28/2024 Food and Beverage Undisputed 01/23/2026 1103337494 CMS
ABBVIE INC. $23.19 02/28/2024 Food and Beverage Undisputed 01/23/2026 1103337496 CMS
ABBVIE INC. $6.90 04/24/2024 Food and Beverage Undisputed 01/23/2026 1103337498 CMS
ABBVIE INC. $16.55 05/09/2024 Food and Beverage Undisputed 01/23/2026 1103337500 CMS
ABBVIE INC. $31.68 05/20/2024 Food and Beverage Undisputed 01/23/2026 1103337502 CMS
ABBVIE INC. $14.43 06/04/2024 Food and Beverage Undisputed 01/23/2026 1103337504 CMS
ABBVIE INC. $4.00 06/06/2024 Food and Beverage Undisputed 01/23/2026 1103337506 CMS
ABBVIE INC. $7.45 06/13/2024 Food and Beverage Undisputed 01/23/2026 1103337508 CMS
ABBVIE INC. $10.04 07/11/2024 Food and Beverage Undisputed 01/23/2026 1103337510 CMS
ABBVIE INC. $10.38 07/24/2024 Food and Beverage Undisputed 01/23/2026 1103337512 CMS
ABBVIE INC. $16.93 08/01/2024 Food and Beverage Undisputed 01/23/2026 1103337514 CMS
ABBVIE INC. $19.19 10/02/2024 Food and Beverage Undisputed 01/23/2026 1103337516 CMS
ABBVIE INC. $6.67 10/31/2024 Food and Beverage Undisputed 01/23/2026 1103337518 CMS
ABBVIE INC. $13.13 11/20/2024 Food and Beverage Undisputed 01/23/2026 1103337520 CMS
ABBVIE INC. $18.32 12/06/2024 Food and Beverage Undisputed 01/23/2026 1103337522 CMS
ABBVIE INC. $12.73 12/12/2024 Food and Beverage Undisputed 01/23/2026 1103337524 CMS
ABBVIE INC. $6.56 12/18/2024 Food and Beverage Undisputed 01/23/2026 1103337526 CMS
ABBVIE INC. $31.93 12/18/2024 Food and Beverage Undisputed 01/23/2026 1103337528 CMS
Amgen Inc. $13.19 03/01/2024 Food and Beverage Undisputed 01/23/2026 1111531662 CMS
Amgen Inc. $21.10 08/08/2024 Food and Beverage Undisputed 01/23/2026 1111531664 CMS
Biogen, Inc. $100.17 02/13/2024 Food and Beverage Undisputed 01/23/2026 1104817563 CMS
Biogen, Inc. $73.19 02/28/2024 Food and Beverage Undisputed 01/23/2026 1104860024 CMS
Biogen, Inc. $33.53 02/29/2024 Food and Beverage Undisputed 01/23/2026 1104824380 CMS
Biogen, Inc. $32.70 03/01/2024 Food and Beverage Undisputed 01/23/2026 1104848688 CMS
Biogen, Inc. $98.32 03/01/2024 Food and Beverage Undisputed 01/23/2026 1104868046 CMS
Biogen, Inc. $107.00 04/08/2024 Food and Beverage Undisputed 01/23/2026 1104856590 CMS
Biogen, Inc. $12.95 09/09/2024 Food and Beverage Undisputed 01/23/2026 1104863262 CMS
Biogen, Inc. $115.24 10/14/2024 Food and Beverage Undisputed 01/23/2026 1104822080 CMS
Biogen, Inc. $26.65 10/14/2024 Food and Beverage Undisputed 01/23/2026 1104833377 CMS
Celgene Corporation $14.91 01/22/2024 Food and Beverage Undisputed 01/23/2026 1101157318 CMS
Celgene Corporation $15.46 03/18/2024 Food and Beverage Undisputed 01/23/2026 1101157328 CMS
Celgene Corporation $14.91 05/08/2024 Food and Beverage Undisputed 01/23/2026 1101157334 CMS
Celgene Corporation $17.76 06/10/2024 Food and Beverage Undisputed 01/23/2026 1101157342 CMS
Celgene Corporation $15.65 09/18/2024 Food and Beverage Undisputed 01/23/2026 1101157348 CMS
Celgene Corporation $14.91 10/16/2024 Food and Beverage Undisputed 01/23/2026 1101157350 CMS
Eisai Inc. $28.18 01/29/2024 Food and Beverage Undisputed 01/23/2026 1110757250 CMS
EMD Serono, Inc. $149.78 07/11/2024 Food and Beverage Undisputed 01/23/2026 1120217716 CMS
EMD Serono, Inc. $120.15 10/10/2024 Food and Beverage Undisputed 01/23/2026 1120277346 CMS
EMD Serono, Inc. $94.08 12/16/2024 Food and Beverage Undisputed 01/23/2026 1120276480 CMS
Genentech USA, Inc. $128.35 03/14/2024 Food and Beverage Undisputed 01/23/2026 1133044310 CMS
Genentech USA, Inc. $31.75 05/09/2024 Food and Beverage Undisputed 01/23/2026 1133044314 CMS
Genentech USA, Inc. $2.17 05/09/2024 Food and Beverage Undisputed 01/23/2026 1133044318 CMS
Genentech USA, Inc. $0.84 09/30/2024 Food and Beverage Undisputed 01/23/2026 1133044322 CMS
Genentech USA, Inc. $25.35 09/30/2024 Food and Beverage Undisputed 01/23/2026 1133044326 CMS
Genentech USA, Inc. $3.70 09/30/2024 Food and Beverage Undisputed 01/23/2026 1133044330 CMS
Otsuka America Pharmaceutical, Inc. $23.49 02/27/2024 Food and Beverage Undisputed 01/23/2026 1118863733 CMS
Teva Pharmaceuticals USA, Inc. $125.00 01/18/2024 Food and Beverage Undisputed 01/23/2026 1151600730 CMS
TG Therapeutics, Inc. $85.74 07/30/2024 Food and Beverage Undisputed 01/23/2026 1136884974 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.

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