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 P ZAMORANO

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1427090505
CMS profile
155613
Location
BOISE, ID

General Payments · PY2018–2024

$4,295.35

  • Reported across 92 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,032.93

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 $844.87 23
Travel and Lodging $188.06 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $821.02 20
Bioventus LLC $170.46 3
Smith & Nephew, Inc. $41.45 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $468.04 13
PY2019 $404.86 10
PY2020 $1,161.62 8
PY2021 $432.78 14
PY2022 $158.61 7
PY2023 $636.51 16
PY2024 $1,032.93 24

Payment records · PY2024 (24)

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

Program year 2024 201820192020202120222023 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
Bioventus LLC $20.59 03/08/2024 Food and Beverage Undisputed 01/23/2026 1137452022 CMS
Bioventus LLC $6.27 05/02/2024 Food and Beverage Undisputed 01/23/2026 1137452024 CMS
Bioventus LLC $143.60 06/03/2024 Food and Beverage Undisputed 01/23/2026 1137452026 CMS
Smith+Nephew, Inc. $41.45 02/01/2024 Food and Beverage Undisputed 01/23/2026 1149487658 CMS
Stryker Corporation $11.28 01/04/2024 Food and Beverage Undisputed 01/23/2026 1120023646 CMS
Stryker Corporation $22.67 01/29/2024 Food and Beverage Undisputed 01/23/2026 1120023648 CMS
Stryker Corporation $4.40 01/29/2024 Food and Beverage Undisputed 01/23/2026 1120023650 CMS
Stryker Corporation $15.60 01/30/2024 Food and Beverage Undisputed 01/23/2026 1120023652 CMS
Stryker Corporation $22.07 03/14/2024 Food and Beverage Undisputed 01/23/2026 1120023654 CMS
Stryker Corporation $79.08 04/09/2024 Food and Beverage Undisputed 01/23/2026 1120023656 CMS
Stryker Corporation $188.06 05/10/2024 Travel and Lodging Undisputed 01/23/2026 1120023658 CMS
Stryker Corporation $54.68 05/15/2024 Food and Beverage Undisputed 01/23/2026 1120023660 CMS
Stryker Corporation $116.53 05/16/2024 Food and Beverage Undisputed 01/23/2026 1120023662 CMS
Stryker Corporation $174.72 05/17/2024 Food and Beverage Undisputed 01/23/2026 1120023664 CMS
Stryker Corporation $36.36 05/18/2024 Food and Beverage Undisputed 01/23/2026 1120023666 CMS
Stryker Corporation $11.82 06/27/2024 Food and Beverage Undisputed 01/23/2026 1120023668 CMS
Stryker Corporation $3.59 06/27/2024 Food and Beverage Undisputed 01/23/2026 1120023670 CMS
Stryker Corporation $19.86 08/27/2024 Food and Beverage Undisputed 01/23/2026 1120023672 CMS
Stryker Corporation $8.44 10/03/2024 Food and Beverage Undisputed 01/23/2026 1120023674 CMS
Stryker Corporation $9.08 10/16/2024 Food and Beverage Undisputed 01/23/2026 1120023676 CMS
Stryker Corporation $7.04 11/07/2024 Food and Beverage Undisputed 01/23/2026 1120023678 CMS
Stryker Corporation $15.58 11/13/2024 Food and Beverage Undisputed 01/23/2026 1120023680 CMS
Stryker Corporation $9.01 12/11/2024 Food and Beverage Undisputed 01/23/2026 1120023682 CMS
Stryker Corporation $11.15 12/18/2024 Food and Beverage Undisputed 01/23/2026 1120023684 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , 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.