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

JOHN LAWRENCE SCHALLER

NPI
1093830333
CMS profile
1220142
Location
PHOENIX, AZ

General Payments · PY2018–2024

$13,200.64

  • Reported across 17 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,741.52

3 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
Honoraria $2,500.00 1
Food and Beverage $241.52 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
MENARINI SILICON BIOSYSTEMS, INC. $2,599.69 2
BOSTON SCIENTIFIC CORPORATION $141.83 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,945.10 8
PY2019 $85.90 1
PY2023 $5,428.12 5
PY2024 $2,741.52 3

Payment records · PY2024 (3)

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

Program year 2024 201820192023 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 $141.83 11/07/2024 Food and Beverage Undisputed 01/23/2026 1092670735 CMS
Menarini Silicon Biosystems, Inc. $2,500.00 11/13/2024 Honoraria Undisputed 01/23/2026 1107999529 CMS
Menarini Silicon Biosystems, Inc. $99.69 11/13/2024 Food and Beverage Undisputed 01/23/2026 1107999545 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.