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

WALTER DAVID LEVENTHAL

Allopathic & Osteopathic Physicians Family Medicine

NPI
1124192869
CMS profile
96775
Location
SUMMERVILLE, SC

General Payments · PY2018–2021

$5,463.19

  • Reported across 360 records
  • CMS publication 2026-01-23

Latest program year · PY2021

$261.82

16 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

PY2021 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $261.82 16

By paying entity

PY2021 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,371.14 156
PY2019 $1,809.00 122
PY2020 $1,021.23 66
PY2021 $261.82 16

Payment records · PY2021 (16)

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

Program year 2021 201820192020 Record-level detail is published for PY2021; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $18.20 06/30/2021 Food and Beverage Undisputed 01/23/2026 815589647 CMS
AbbVie Inc. $14.59 02/11/2021 Food and Beverage Undisputed 01/23/2026 795304567 CMS
AbbVie Inc. $12.81 02/19/2021 Food and Beverage Undisputed 01/23/2026 795304573 CMS
AbbVie Inc. $11.44 03/30/2021 Food and Beverage Undisputed 01/23/2026 795304579 CMS
AbbVie Inc. $14.30 04/14/2021 Food and Beverage Undisputed 01/23/2026 795304585 CMS
AbbVie Inc. $12.77 04/29/2021 Food and Beverage Undisputed 01/23/2026 795304591 CMS
AbbVie Inc. $12.77 05/24/2021 Food and Beverage Undisputed 01/23/2026 795304595 CMS
AbbVie Inc. $21.86 06/07/2021 Food and Beverage Undisputed 01/23/2026 795304601 CMS
AbbVie Inc. $12.13 07/07/2021 Food and Beverage Undisputed 01/23/2026 795304607 CMS
AbbVie Inc. $23.58 10/20/2021 Food and Beverage Undisputed 01/23/2026 795304613 CMS
Amgen Inc. $20.71 07/20/2021 Food and Beverage Undisputed 01/23/2026 825863755 CMS
AstraZeneca Pharmaceuticals LP $13.95 04/06/2021 Food and Beverage Undisputed 01/23/2026 829832643 CMS
Janssen Pharmaceuticals, Inc $13.62 02/01/2021 Food and Beverage Undisputed 01/23/2026 787876901 CMS
Mylan Specialty L.P. $23.02 07/19/2021 Food and Beverage Undisputed 01/23/2026 965423639 CMS
Teva Pharmaceuticals USA, Inc. $14.72 02/08/2021 Food and Beverage Undisputed 01/23/2026 839566595 CMS
UPSHER-SMITH LABORATORIES LLC $21.35 04/07/2021 Food and Beverage Undisputed 01/23/2026 834703329 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, 2020, 2021
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021
Generated from
OP_DTL_GNRL_PGYR2021_P01232026_01102026.csv

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