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

Covered recipient · General Payments record

KARUNA KUSAN

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1013921329
CMS profile
420747
Location
LAWRENCEVILLE, 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.

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General Payments · PY2019 · Entire year

$473.43

28 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $473.43 28

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $176.29 11
AbbVie, Inc. $94.06 5
ViiV Healthcare Company $87.33 5
Melinta Therapeutics, Inc. $39.27 2
Janssen Biotech, Inc. $30.47 2
Insmed, Inc. $18.00 1
Theratechnologies Inc. $15.83 1
Allergan Inc. $12.18 1

Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

KARUNA KUSAN

NPI 1013921329 · CMS profile ID 420747

Allopathic & Osteopathic Physicians / Internal Medicine / Infectious Disease

LAWRENCEVILLE, 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.

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1013921329?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
KARUNA KUSAN, NPI 1013921329, CMS profile ID 420747. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1013921329?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). KARUNA KUSAN, NPI 1013921329, CMS profile ID 420747. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1013921329?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
KARUNA KUSAN, NPI 1013921329, CMS profile ID 420747, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1013921329?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

28 matching records · $473.43 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 28 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–28 of 28.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie, Inc. $15.3912/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 648062399 CMS
Merck Sharp & Dohme Corporation $16.2912/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695850347 CMS
ViiV Healthcare Company $16.5011/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671608457 CMS
Merck Sharp & Dohme Corporation $18.2411/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695834319 CMS
Insmed, Inc. $18.0011/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 693341263 CMS
Merck Sharp & Dohme Corporation $17.3610/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695810445 CMS
Merck Sharp & Dohme Corporation $16.7710/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695811865 CMS
Merck Sharp & Dohme Corporation $17.9310/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695800927 CMS
ViiV Healthcare Company $19.2710/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671596421 CMS
Janssen Biotech, Inc. $15.3410/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658541203 CMS
Merck Sharp & Dohme Corporation $13.8409/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695754589 CMS
Merck Sharp & Dohme Corporation $15.1508/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695713763 CMS
ViiV Healthcare Company $17.2008/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671587157 CMS
Merck Sharp & Dohme Corporation $12.8008/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695675767 CMS
Melinta Therapeutics, Inc. $20.5107/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699948591 CMS
AbbVie, Inc. $14.5206/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 648062397 CMS
ViiV Healthcare Company $17.8106/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671591895 CMS
Merck Sharp & Dohme Corporation $13.1206/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695554962 CMS
Melinta Therapeutics, Inc. $18.7605/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699948583 CMS
AbbVie, Inc. $22.1405/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 648062393 CMS
Merck Sharp & Dohme Corporation $16.1505/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695466913 CMS
AbbVie, Inc. $19.2004/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 648062395 CMS
Allergan Inc. $12.1804/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670689887 CMS
ViiV Healthcare Company $16.5503/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671603181 CMS
Merck Sharp & Dohme Corporation $18.6402/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695257407 CMS
AbbVie, Inc. $22.8101/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 648062391 CMS
Janssen Biotech, Inc. $15.1301/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658541199 CMS
Theratechnologies Inc. $15.8301/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703940419 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $473.43 28
PY2020 $520.97 32
PY2021 $933.83 55
PY2022 $1,104.14 59
PY2023 $1,208.84 57
PY2024 $1,322.68 59
PY2025 $1,016.58 44

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 and profile matching
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.