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

DAVID NATHANIEL BLITZER

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1275996142
CMS profile
11457244
Location
VENTURA, CA

General Payments · PY2023–2024

$2,909.60

  • Reported across 46 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,499.47

24 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 $1,499.47 24

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $1,410.13 22
PY2024 $1,499.47 24

Payment records · PY2024 (24)

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

Program year 2024 2023 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
Boston Scientific Corporation $13.54 07/11/2024 Food and Beverage Undisputed 01/23/2026 1092722308 CMS
Cook Medical LLC $20.41 10/21/2024 Food and Beverage Undisputed 01/23/2026 1118330993 CMS
Edwards Lifesciences Corporation $74.91 01/28/2024 Food and Beverage Undisputed 01/23/2026 1138876061 CMS
Edwards Lifesciences Corporation $120.57 04/29/2024 Food and Beverage Undisputed 01/23/2026 1138876101 CMS
Edwards Lifesciences Corporation $82.08 05/09/2024 Food and Beverage Undisputed 01/23/2026 1138876127 CMS
Inari Medical, Inc. $166.80 01/17/2024 Food and Beverage Undisputed 01/23/2026 1140064051 CMS
Inari Medical, Inc. $70.18 08/02/2024 Food and Beverage Undisputed 01/23/2026 1140064053 CMS
Inari Medical, Inc. $10.60 12/20/2024 Food and Beverage Undisputed 01/23/2026 1140064055 CMS
Medtronic, Inc. $41.24 01/26/2024 Food and Beverage Undisputed 01/23/2026 1117142449 CMS
Medtronic, Inc. $16.79 02/12/2024 Food and Beverage Undisputed 01/23/2026 1117142451 CMS
Medtronic, Inc. $18.91 03/13/2024 Food and Beverage Undisputed 01/23/2026 1117142453 CMS
Medtronic, Inc. $15.49 04/18/2024 Food and Beverage Undisputed 01/23/2026 1117142455 CMS
Medtronic, Inc. $80.09 05/30/2024 Food and Beverage Undisputed 01/23/2026 1117142457 CMS
Medtronic, Inc. $12.27 07/12/2024 Food and Beverage Undisputed 01/23/2026 1117142459 CMS
Medtronic, Inc. $21.96 07/31/2024 Food and Beverage Undisputed 01/23/2026 1117142461 CMS
Medtronic, Inc. $41.59 09/27/2024 Food and Beverage Undisputed 01/23/2026 1117142463 CMS
Medtronic, Inc. $101.84 11/21/2024 Food and Beverage Undisputed 01/23/2026 1117142465 CMS
Philips North America LLC $18.40 04/18/2024 Food and Beverage Undisputed 01/23/2026 1146881627 CMS
Philips North America LLC $121.32 05/30/2024 Food and Beverage Undisputed 01/23/2026 1146881629 CMS
Philips North America LLC $79.37 10/16/2024 Food and Beverage Undisputed 01/23/2026 1146881631 CMS
PolyNovo North America LLC $147.83 01/11/2024 Food and Beverage Undisputed 01/23/2026 1148174428 CMS
Reflow Medical Inc $39.21 10/24/2024 Food and Beverage Undisputed 01/23/2026 1154716842 CMS
Reflow Medical Inc $162.73 11/04/2024 Food and Beverage Undisputed 01/23/2026 1154716844 CMS
VERTEX PHARMACEUTICALS INCORPORATED $21.34 10/17/2024 Food and Beverage Undisputed 01/23/2026 1105910332 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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