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

Covered recipient · General Payments record

KALPNA K DURAIRAJ

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1366488603
CMS profile
334340
Location
SUN VALLEY, CA

General Payments · PY2019–2025

$348,183.70

  • Reported across 783 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$44,138.23

58 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $36,123.00 6
Travel and Lodging $4,460.02 4
Food and Beverage $3,555.21 48

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
MERZ NORTH AMERICA, INC. $43,343.62 40
Galderma Laboratories, L.P. $728.12 14
ABBVIE INC. $66.49 4

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $41,851.79 208
PY2020 $18,745.61 75
PY2021 $59,481.38 146
PY2022 $106,034.90 147
PY2023 $8,803.09 64
PY2024 $69,128.70 85
PY2025 $44,138.23 58

Payment records · PY2025 (58)

Sorted by paying entity, then date · as published by CMS

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
ABBVIE INC. $22.56 03/14/2025 Food and Beverage Undisputed 06/30/2026 1201795113 CMS
ABBVIE INC. $14.57 08/14/2025 Food and Beverage Undisputed 06/30/2026 1201795115 CMS
ABBVIE INC. $13.97 11/19/2025 Food and Beverage Undisputed 06/30/2026 1201795117 CMS
ABBVIE INC. $15.39 12/19/2025 Food and Beverage Undisputed 06/30/2026 1201795119 CMS
Galderma Laboratories, L.P. $15.62 01/21/2025 Food and Beverage Undisputed 06/30/2026 1234637320 CMS
Galderma Laboratories, L.P. $5.03 01/22/2025 Food and Beverage Undisputed 06/30/2026 1234637322 CMS
Galderma Laboratories, L.P. $3.99 01/31/2025 Food and Beverage Undisputed 06/30/2026 1234637324 CMS
Galderma Laboratories, L.P. $19.70 02/20/2025 Food and Beverage Undisputed 06/30/2026 1234637326 CMS
Galderma Laboratories, L.P. $169.83 02/26/2025 Food and Beverage Undisputed 06/30/2026 1234637328 CMS
Galderma Laboratories, L.P. $18.74 05/15/2025 Food and Beverage Undisputed 06/30/2026 1234637330 CMS
Galderma Laboratories, L.P. $36.87 05/30/2025 Food and Beverage Undisputed 06/30/2026 1234637332 CMS
Galderma Laboratories, L.P. $21.69 07/08/2025 Food and Beverage Undisputed 06/30/2026 1234637334 CMS
Galderma Laboratories, L.P. $163.37 07/10/2025 Food and Beverage Undisputed 06/30/2026 1234637336 CMS
Galderma Laboratories, L.P. $9.98 07/23/2025 Food and Beverage Undisputed 06/30/2026 1234637338 CMS
Galderma Laboratories, L.P. $57.42 09/19/2025 Food and Beverage Undisputed 06/30/2026 1234637340 CMS
Galderma Laboratories, L.P. $27.97 09/23/2025 Food and Beverage Undisputed 06/30/2026 1234637342 CMS
Galderma Laboratories, L.P. $168.22 10/22/2025 Food and Beverage Undisputed 06/30/2026 1234637344 CMS
Galderma Laboratories, L.P. $9.69 12/22/2025 Food and Beverage Undisputed 06/30/2026 1234637346 CMS
MERZ NORTH AMERICA, INC. $5.00 01/09/2025 Food and Beverage Undisputed 06/30/2026 1236969127 CMS
MERZ NORTH AMERICA, INC. $35.41 01/30/2025 Food and Beverage Undisputed 06/30/2026 1236969129 CMS
MERZ NORTH AMERICA, INC. $9.00 02/11/2025 Food and Beverage Undisputed 06/30/2026 1236969131 CMS
MERZ NORTH AMERICA, INC. $224.07 02/19/2025 Food and Beverage Undisputed 06/30/2026 1236969133 CMS
MERZ NORTH AMERICA, INC. $46.36 03/03/2025 Food and Beverage Undisputed 06/30/2026 1236969137 CMS
MERZ NORTH AMERICA, INC. $141.85 03/04/2025 Food and Beverage Undisputed 06/30/2026 1236969159 CMS
MERZ NORTH AMERICA, INC. $42.97 03/10/2025 Food and Beverage Undisputed 06/30/2026 1236969135 CMS
MERZ NORTH AMERICA, INC. $138.90 03/11/2025 Food and Beverage Undisputed 06/30/2026 1236969161 CMS
MERZ NORTH AMERICA, INC. $8,000.00 03/27/2025 Consulting Fee Undisputed 06/30/2026 1236969115 CMS
MERZ NORTH AMERICA, INC. $4,375.00 04/02/2025 Consulting Fee Undisputed 06/30/2026 1236969145 CMS
MERZ NORTH AMERICA, INC. $8.70 04/03/2025 Food and Beverage Undisputed 06/30/2026 1236969139 CMS
MERZ NORTH AMERICA, INC. $158.33 04/12/2025 Food and Beverage Undisputed 06/30/2026 1236969141 CMS
MERZ NORTH AMERICA, INC. $154.37 04/23/2025 Food and Beverage Undisputed 06/30/2026 1236969113 CMS
MERZ NORTH AMERICA, INC. $4,000.00 05/28/2025 Consulting Fee Undisputed 06/30/2026 1236969117 CMS
MERZ NORTH AMERICA, INC. $200.84 05/29/2025 Food and Beverage Undisputed 06/30/2026 1236969165 CMS
MERZ NORTH AMERICA, INC. $109.36 05/30/2025 Food and Beverage Undisputed 06/30/2026 1236969143 CMS
MERZ NORTH AMERICA, INC. $140.63 07/01/2025 Food and Beverage Undisputed 06/30/2026 1236969163 CMS
MERZ NORTH AMERICA, INC. $99.58 09/11/2025 Food and Beverage Undisputed 06/30/2026 1236969147 CMS
MERZ NORTH AMERICA, INC. $8,264.00 09/17/2025 Consulting Fee Undisputed 06/30/2026 1236969149 CMS
MERZ NORTH AMERICA, INC. $70.75 10/02/2025 Food and Beverage Undisputed 06/30/2026 1236969119 CMS
MERZ NORTH AMERICA, INC. $5,220.00 11/05/2025 Consulting Fee Undisputed 06/30/2026 1236969157 CMS
MERZ NORTH AMERICA, INC. $166.26 11/10/2025 Food and Beverage Undisputed 06/30/2026 1236969121 CMS
MERZ NORTH AMERICA, INC. $154.11 11/18/2025 Food and Beverage Undisputed 06/30/2026 1236969155 CMS
MERZ NORTH AMERICA, INC. $1,423.56 12/04/2025 Travel and Lodging Undisputed 06/30/2026 1236969167 CMS
MERZ NORTH AMERICA, INC. $190.19 12/04/2025 Travel and Lodging Undisputed 06/30/2026 1236969169 CMS
MERZ NORTH AMERICA, INC. $108.85 12/04/2025 Food and Beverage Undisputed 06/30/2026 1236969171 CMS
MERZ NORTH AMERICA, INC. $2,626.49 12/04/2025 Travel and Lodging Undisputed 06/30/2026 1236969191 CMS
MERZ NORTH AMERICA, INC. $113.87 12/05/2025 Food and Beverage Undisputed 06/30/2026 1236969181 CMS
MERZ NORTH AMERICA, INC. $53.69 12/05/2025 Food and Beverage Undisputed 06/30/2026 1236969183 CMS
MERZ NORTH AMERICA, INC. $50.71 12/05/2025 Food and Beverage Undisputed 06/30/2026 1236969185 CMS
MERZ NORTH AMERICA, INC. $88.59 12/05/2025 Food and Beverage Undisputed 06/30/2026 1236969187 CMS
MERZ NORTH AMERICA, INC. $77.85 12/06/2025 Food and Beverage Undisputed 06/30/2026 1236969173 CMS
MERZ NORTH AMERICA, INC. $156.79 12/06/2025 Food and Beverage Undisputed 06/30/2026 1236969175 CMS
MERZ NORTH AMERICA, INC. $73.88 12/06/2025 Food and Beverage Undisputed 06/30/2026 1236969179 CMS
MERZ NORTH AMERICA, INC. $55.03 12/06/2025 Food and Beverage Undisputed 06/30/2026 1236969189 CMS
MERZ NORTH AMERICA, INC. $219.78 12/07/2025 Travel and Lodging Undisputed 06/30/2026 1236969177 CMS
MERZ NORTH AMERICA, INC. $28.64 12/08/2025 Food and Beverage Undisputed 06/30/2026 1236969123 CMS
MERZ NORTH AMERICA, INC. $6,264.00 12/10/2025 Consulting Fee Undisputed 06/30/2026 1236969125 CMS
MERZ NORTH AMERICA, INC. $33.21 12/10/2025 Food and Beverage Undisputed 06/30/2026 1236969151 CMS
MERZ NORTH AMERICA, INC. $13.00 12/10/2025 Food and Beverage Undisputed 06/30/2026 1236969153 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.