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

CARMEN M KLASS

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1598871410
CMS profile
163562
Location
MARIETTA, GA

General Payments · PY2018–2024

$11,753.36

  • Reported across 247 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$933.17

43 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 $845.18 42
Education $87.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $293.02 20
PY2019 $6,339.49 60
PY2020 $495.36 41
PY2021 $471.60 36
PY2022 $541.66 25
PY2023 $2,679.06 22
PY2024 $933.17 43

Payment records · PY2024 (43)

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. $21.58 02/28/2024 Food and Beverage Undisputed 01/23/2026 1104083090 CMS
ABBVIE INC. $29.45 03/14/2024 Food and Beverage Undisputed 01/23/2026 1104083092 CMS
ABBVIE INC. $32.86 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104083094 CMS
ABBVIE INC. $24.81 06/18/2024 Food and Beverage Undisputed 01/23/2026 1104083096 CMS
ABBVIE INC. $18.27 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104083098 CMS
ABBVIE INC. $25.27 09/03/2024 Food and Beverage Undisputed 01/23/2026 1104083100 CMS
ABBVIE INC. $20.86 11/11/2024 Food and Beverage Undisputed 01/23/2026 1104083102 CMS
ABBVIE INC. $24.30 12/23/2024 Food and Beverage Undisputed 01/23/2026 1104083104 CMS
Adaptive Biotechnologies Corporation $19.65 01/17/2024 Food and Beverage Undisputed 01/23/2026 1150261236 CMS
Astellas Pharma US Inc $24.74 10/01/2024 Food and Beverage Undisputed 01/23/2026 1139432108 CMS
AstraZeneca Pharmaceuticals LP $14.43 02/14/2024 Food and Beverage Undisputed 01/23/2026 1105892192 CMS
AstraZeneca Pharmaceuticals LP $18.94 08/07/2024 Food and Beverage Undisputed 01/23/2026 1105713320 CMS
AstraZeneca Pharmaceuticals LP $17.12 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104737553 CMS
AstraZeneca Pharmaceuticals LP $16.45 09/25/2024 Food and Beverage Undisputed 01/23/2026 1104674779 CMS
Celgene Corporation $20.82 02/07/2024 Food and Beverage Undisputed 01/23/2026 1101122512 CMS
Celgene Corporation $21.04 05/15/2024 Food and Beverage Undisputed 01/23/2026 1101122518 CMS
Celgene Corporation $21.29 10/30/2024 Food and Beverage Undisputed 01/23/2026 1101122530 CMS
Daiichi Sankyo Inc. $20.02 01/05/2024 Food and Beverage Undisputed 01/23/2026 1089443201 CMS
Daiichi Sankyo Inc. $21.44 02/20/2024 Food and Beverage Undisputed 01/23/2026 1089443203 CMS
Daiichi Sankyo Inc. $16.86 04/03/2024 Food and Beverage Undisputed 01/23/2026 1089443199 CMS
Daiichi Sankyo Inc. $28.98 09/24/2024 Food and Beverage Undisputed 01/23/2026 1089443197 CMS
Deciphera Pharmaceuticals Inc. $15.18 05/22/2024 Food and Beverage Undisputed 01/23/2026 1145873821 CMS
Eisai Inc. $18.71 02/16/2024 Food and Beverage Undisputed 01/23/2026 1110735633 CMS
GENZYME CORPORATION $19.04 06/11/2024 Food and Beverage Undisputed 01/23/2026 1139937507 CMS
Gilead Sciences, Inc. $16.52 02/01/2024 Food and Beverage Undisputed 01/23/2026 1133796313 CMS
Gilead Sciences, Inc. $15.99 02/22/2024 Food and Beverage Undisputed 01/23/2026 1133796315 CMS
Gilead Sciences, Inc. $16.51 03/13/2024 Food and Beverage Undisputed 01/23/2026 1133796317 CMS
Gilead Sciences, Inc. $20.48 04/25/2024 Food and Beverage Undisputed 01/23/2026 1133796319 CMS
Gilead Sciences, Inc. $18.72 11/20/2024 Food and Beverage Undisputed 01/23/2026 1133796321 CMS
GlaxoSmithKline, LLC. $14.94 06/05/2024 Food and Beverage Undisputed 01/23/2026 1116365501 CMS
GlaxoSmithKline, LLC. $17.89 10/23/2024 Food and Beverage Undisputed 01/23/2026 1115890292 CMS
Janssen Biotech, Inc. $17.78 05/08/2024 Food and Beverage Undisputed 01/23/2026 1078547386 CMS
Janssen Biotech, Inc. $87.99 08/20/2024 Education Undisputed 01/23/2026 1078548235 CMS
Myriad Genetic Laboratories, Inc. $13.78 09/16/2024 Food and Beverage Undisputed 01/23/2026 1152534038 CMS
Novartis Pharmaceuticals Corporation $20.59 04/09/2024 Food and Beverage Undisputed 01/23/2026 1087088944 CMS
Novartis Pharmaceuticals Corporation $23.30 07/09/2024 Food and Beverage Undisputed 01/23/2026 1087088964 CMS
Novartis Pharmaceuticals Corporation $20.76 08/13/2024 Food and Beverage Undisputed 01/23/2026 1087088958 CMS
Novartis Pharmaceuticals Corporation $22.50 12/03/2024 Food and Beverage Undisputed 01/23/2026 1087088970 CMS
PFIZER INC. $24.71 01/04/2024 Food and Beverage Undisputed 01/23/2026 1131293670 CMS
PFIZER INC. $14.64 02/26/2024 Food and Beverage Undisputed 01/23/2026 1131290346 CMS
PFIZER INC. $22.25 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131358654 CMS
PFIZER INC. $17.72 09/11/2024 Food and Beverage Undisputed 01/23/2026 1131355115 CMS
SOBI, INC $13.99 03/20/2024 Food and Beverage Undisputed 01/23/2026 1141418898 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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