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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

THOMAS CHACKO

Allopathic & Osteopathic Physicians Allergy & Immunology Allergy

NPI
1356443089
CMS profile
197056
Location
ALPHARETTA, GA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$13,252.01

85 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $7,250.00 1
Food and Beverage $2,366.63 79
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $2,000.00 1
Travel and Lodging $1,616.07 3
Education $19.31 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $9,283.09 13
ARS Pharmaceuticals Operations, Inc. $2,352.64 13
GENZYME CORPORATION $752.44 16
Regeneron Healthcare Solutions, Inc. $252.35 11
Amgen Inc. $231.39 13
GlaxoSmithKline, LLC. $138.76 8
Acerta Pharma LLC $110.25 5
Hikma Pharmaceuticals USA $45.41 2
Takeda Pharmaceuticals U.S.A., Inc. $28.37 1
Organon LLC $20.00 1
Galderma Laboratories, L.P. $19.99 1
Grifols USA, LLC $17.32 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $10,146.87 54
PY2020 $3,889.48 33
PY2021 $2,562.57 47
PY2022 $8,665.76 84
PY2023 $5,345.54 60
PY2024 $19,283.26 48
PY2025 $13,252.01 85

Payment records · PY2025 (85)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ARS Pharmaceuticals Operations, Inc. $28.47 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1245870321 CMS
Novartis Pharmaceuticals Corporation $19.78 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1200091150 CMS
AstraZeneca Pharmaceuticals LP $24.45 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1206387925 CMS
Amgen Inc. $10.01 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1227120739 CMS
Amgen Inc. $18.24 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1228401820 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.37 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1223914211 CMS
AstraZeneca Pharmaceuticals LP $15.11 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1206794579 CMS
ARS Pharmaceuticals Operations, Inc. $29.40 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1245870319 CMS
GENZYME CORPORATION $29.64 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1233374148 CMS
Novartis Pharmaceuticals Corporation $45.00 11/09/2025 Food and Beverage No dispute reported 06/30/2026 1200109797 CMS
GENZYME CORPORATION $63.78 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1233374150 CMS
GENZYME CORPORATION $49.53 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1233374164 CMS
ARS Pharmaceuticals Operations, Inc. $29.82 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1245870317 CMS
GENZYME CORPORATION $125.00 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1233374144 CMS
Novartis Pharmaceuticals Corporation $20.55 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1200109795 CMS
ARS Pharmaceuticals Operations, Inc. $36.66 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1245870315 CMS
GENZYME CORPORATION $17.12 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1233374138 CMS
GlaxoSmithKline, LLC. $23.11 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1190725708 CMS
GlaxoSmithKline, LLC. $2.93 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1191619614 CMS
GENZYME CORPORATION $21.85 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1233374160 CMS
GENZYME CORPORATION $9.16 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1233374142 CMS
Regeneron Healthcare Solutions, Inc. $25.19 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1212885672 CMS
ARS Pharmaceuticals Operations, Inc. $29.77 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1245870313 CMS
Grifols USA, LLC $17.32 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1249579712 CMS
Amgen Inc. $14.26 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1227120749 CMS
GlaxoSmithKline, LLC. $12.95 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1190914930 CMS
ARS Pharmaceuticals Operations, Inc. $26.65 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1245870311 CMS
GENZYME CORPORATION $109.44 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1233374124 CMS
GENZYME CORPORATION $34.49 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1233374114 CMS
Regeneron Healthcare Solutions, Inc. $24.39 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1212885670 CMS
Novartis Pharmaceuticals Corporation $29.88 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1200109787 CMS
Amgen Inc. $20.25 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1228401816 CMS
Amgen Inc. $23.96 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1228401814 CMS
GENZYME CORPORATION $42.42 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1233374134 CMS
Galderma Laboratories, L.P. $19.99 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1234626288 CMS
ARS Pharmaceuticals Operations, Inc. $29.35 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1245870309 CMS
Amgen Inc. $0.82 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1227120747 CMS
Amgen Inc. $24.90 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1228401826 CMS
GlaxoSmithKline, LLC. $22.13 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1190734038 CMS
Regeneron Healthcare Solutions, Inc. $19.71 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1212885668 CMS
GENZYME CORPORATION $38.12 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1233374122 CMS
GENZYME CORPORATION $40.95 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1233374100 CMS
Amgen Inc. $19.86 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1228401818 CMS
Amgen Inc. $1.93 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1227120745 CMS
ARS Pharmaceuticals Operations, Inc. $29.26 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1245870307 CMS
Amgen Inc. $2.89 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1227120743 CMS
ARS Pharmaceuticals Operations, Inc. $2,000.00 05/21/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245870305 CMS
AstraZeneca Pharmaceuticals LP $18.02 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1206239951 CMS
Amgen Inc. $69.98 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1228401822 CMS
Amgen Inc. $7.17 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1227120741 CMS
GENZYME CORPORATION $44.43 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1233374104 CMS
Novartis Pharmaceuticals Corporation $106.48 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1200091142 CMS
Novartis Pharmaceuticals Corporation $11.49 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1200091144 CMS
Novartis Pharmaceuticals Corporation $228.10 05/02/2025 Travel and Lodging No dispute reported 06/30/2026 1200091202 CMS
Novartis Pharmaceuticals Corporation $853.44 05/02/2025 Travel and Lodging No dispute reported 06/30/2026 1200091204 CMS
Novartis Pharmaceuticals Corporation $7,250.00 05/02/2025 Consulting Fee No dispute reported 06/30/2026 1200091206 CMS
Novartis Pharmaceuticals Corporation $19.31 05/01/2025 Education No dispute reported 06/30/2026 1200109757 CMS
Novartis Pharmaceuticals Corporation $534.53 05/01/2025 Travel and Lodging No dispute reported 06/30/2026 1200109759 CMS
Hikma Pharmaceuticals USA $23.07 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1248216959 CMS
Novartis Pharmaceuticals Corporation $24.71 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1200109779 CMS
Novartis Pharmaceuticals Corporation $139.82 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1200091086 CMS
ARS Pharmaceuticals Operations, Inc. $29.67 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1245870303 CMS
GlaxoSmithKline, LLC. $22.23 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1191125287 CMS
Regeneron Healthcare Solutions, Inc. $108.59 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1212885666 CMS
Regeneron Healthcare Solutions, Inc. $0.61 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1212885662 CMS
Regeneron Healthcare Solutions, Inc. $20.13 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1212885664 CMS
Organon LLC $20.00 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1237698616 CMS
Regeneron Healthcare Solutions, Inc. $1.78 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1212885658 CMS
Regeneron Healthcare Solutions, Inc. $17.05 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1212885660 CMS
Amgen Inc. $17.12 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1228401824 CMS
GlaxoSmithKline, LLC. $21.66 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1190395954 CMS
GENZYME CORPORATION $38.08 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1233374090 CMS
Hikma Pharmaceuticals USA $22.34 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1248216941 CMS
Regeneron Healthcare Solutions, Inc. $6.27 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1212885654 CMS
Regeneron Healthcare Solutions, Inc. $0.94 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1212885656 CMS
GlaxoSmithKline, LLC. $17.64 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1190852693 CMS
ARS Pharmaceuticals Operations, Inc. $29.59 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1245870301 CMS
GlaxoSmithKline, LLC. $16.11 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1191024859 CMS
ARS Pharmaceuticals Operations, Inc. $27.00 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1245870299 CMS
GENZYME CORPORATION $45.33 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1233374080 CMS
AstraZeneca Pharmaceuticals LP $23.54 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1206229081 CMS
GENZYME CORPORATION $43.10 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1233374074 CMS
AstraZeneca Pharmaceuticals LP $29.13 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1206166376 CMS
Regeneron Healthcare Solutions, Inc. $27.69 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1212885652 CMS
ARS Pharmaceuticals Operations, Inc. $27.00 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1245870297 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1356443089

Plain
THOMAS CHACKO, NPI 1356443089. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1356443089.
APA 7
IndustryPayments. (2026). THOMAS CHACKO, NPI 1356443089 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1356443089
Bluebook
THOMAS CHACKO, NPI 1356443089, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1356443089.

Source: Centers for Medicare & Medicaid Services, Open Payments.