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

PAVAN MD NATARAJ

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1508359035
CMS profile
4626971
Location
ALEXANDRIA, VA

General Payments · PY2018–2024

$1,720.16

  • Reported across 31 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,019.53

25 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 $997.01 24
Education $22.52 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $522.54 13
GENZYME CORPORATION $258.72 6
Lilly USA, LLC $85.48 1
Takeda Pharmaceuticals U.S.A., Inc. $33.80 1
GlaxoSmithKline, LLC. $33.75 1
CSL Behring $31.37 1
Amgen Inc. $29.38 1
OptiNose US, Inc. $24.49 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $108.48 1
PY2019 $351.62 3
PY2022 $131.87 1
PY2023 $108.66 1
PY2024 $1,019.53 25

Payment records · PY2024 (25)

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

Program year 2024 2018201920222023 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
Amgen Inc. $29.38 11/08/2024 Food and Beverage Undisputed 01/23/2026 1115961235 CMS
AstraZeneca Pharmaceuticals LP $19.74 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105792572 CMS
AstraZeneca Pharmaceuticals LP $38.65 10/24/2024 Food and Beverage Undisputed 01/23/2026 1104579080 CMS
AstraZeneca Pharmaceuticals LP $120.84 10/30/2024 Food and Beverage Undisputed 01/23/2026 1104269021 CMS
AstraZeneca Pharmaceuticals LP $25.38 11/08/2024 Food and Beverage Undisputed 01/23/2026 1104517494 CMS
AstraZeneca Pharmaceuticals LP $32.54 11/12/2024 Food and Beverage Undisputed 01/23/2026 1105826483 CMS
AstraZeneca Pharmaceuticals LP $22.52 11/14/2024 Education Undisputed 01/23/2026 1104555162 CMS
AstraZeneca Pharmaceuticals LP $125.89 11/14/2024 Food and Beverage Undisputed 01/23/2026 1104604010 CMS
AstraZeneca Pharmaceuticals LP $29.80 11/22/2024 Food and Beverage Undisputed 01/23/2026 1105620641 CMS
AstraZeneca Pharmaceuticals LP $33.49 11/26/2024 Food and Beverage Undisputed 01/23/2026 1104667147 CMS
AstraZeneca Pharmaceuticals LP $12.26 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104658763 CMS
AstraZeneca Pharmaceuticals LP $16.98 12/03/2024 Food and Beverage Undisputed 01/23/2026 1105686471 CMS
AstraZeneca Pharmaceuticals LP $22.09 12/11/2024 Food and Beverage Undisputed 01/23/2026 1104786390 CMS
AstraZeneca Pharmaceuticals LP $22.36 12/16/2024 Food and Beverage Undisputed 01/23/2026 1105655322 CMS
CSL Behring $31.37 09/27/2024 Food and Beverage Undisputed 01/23/2026 1134616295 CMS
GENZYME CORPORATION $12.01 08/20/2024 Food and Beverage Undisputed 01/23/2026 1139643792 CMS
GENZYME CORPORATION $35.62 10/08/2024 Food and Beverage Undisputed 01/23/2026 1139643794 CMS
GENZYME CORPORATION $124.45 10/22/2024 Food and Beverage Undisputed 01/23/2026 1139643814 CMS
GENZYME CORPORATION $35.63 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139643796 CMS
GENZYME CORPORATION $36.91 11/20/2024 Food and Beverage Undisputed 01/23/2026 1139643836 CMS
GENZYME CORPORATION $14.10 12/05/2024 Food and Beverage Undisputed 01/23/2026 1139643826 CMS
GlaxoSmithKline, LLC. $33.75 11/13/2024 Food and Beverage Undisputed 01/23/2026 1116391788 CMS
Lilly USA, LLC $85.48 11/21/2024 Food and Beverage Undisputed 01/23/2026 1135286401 CMS
Optinose US, Inc. $24.49 09/21/2024 Food and Beverage Undisputed 01/23/2026 1142183158 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.80 11/19/2024 Food and Beverage Undisputed 01/23/2026 1137641790 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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