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

AMOS Z DAI

Allopathic & Osteopathic Physicians Orthopaedic Surgery Foot and Ankle Surgery

NPI
1730686742
CMS profile
11306157
Location
BALTIMORE, MD

General Payments · PY2021–2024

$10,116.78

  • Reported across 97 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,509.72

56 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 $1,402.93 51
Travel and Lodging $1,106.79 5

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $1,308.79 17
Stryker Corporation $378.36 4
EXACTECH, INC. $347.74 2
POLARIS TECHNOLOGY SOLUTIONS LLC $332.14 4
Paragon 28, Inc. $142.69 29

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $2,400.00 2
PY2022 $2,187.49 17
PY2023 $3,019.57 22
PY2024 $2,509.72 56

Payment records · PY2024 (56)

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

Program year 2024 202120222023 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
Arthrex, Inc. $134.98 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1146539792 CMS
Arthrex, Inc. $255.86 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1146539794 CMS
Arthrex, Inc. $238.65 04/24/2024 Travel and Lodging Undisputed 01/23/2026 1146539822 CMS
Arthrex, Inc. $10.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1146539800 CMS
Arthrex, Inc. $10.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1146539802 CMS
Arthrex, Inc. $24.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1146539806 CMS
Arthrex, Inc. $238.65 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1146539824 CMS
Arthrex, Inc. $24.00 04/26/2024 Food and Beverage Undisputed 01/23/2026 1146539798 CMS
Arthrex, Inc. $50.00 04/26/2024 Food and Beverage Undisputed 01/23/2026 1146539804 CMS
Arthrex, Inc. $10.00 04/26/2024 Food and Beverage Undisputed 01/23/2026 1146539808 CMS
Arthrex, Inc. $10.00 04/26/2024 Food and Beverage Undisputed 01/23/2026 1146539810 CMS
Arthrex, Inc. $10.00 04/26/2024 Food and Beverage Undisputed 01/23/2026 1146539812 CMS
Arthrex, Inc. $238.65 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1146539820 CMS
Arthrex, Inc. $24.00 04/27/2024 Food and Beverage Undisputed 01/23/2026 1146539796 CMS
Arthrex, Inc. $10.00 04/27/2024 Food and Beverage Undisputed 01/23/2026 1146539814 CMS
Arthrex, Inc. $10.00 04/27/2024 Food and Beverage Undisputed 01/23/2026 1146539816 CMS
Arthrex, Inc. $10.00 04/27/2024 Food and Beverage Undisputed 01/23/2026 1146539818 CMS
EXACTECH, INC. $169.64 07/18/2024 Food and Beverage Undisputed 01/23/2026 1151237177 CMS
EXACTECH, INC. $178.10 09/12/2024 Food and Beverage Undisputed 01/23/2026 1151237175 CMS
Paragon 28, Inc. $1.75 03/08/2024 Food and Beverage Undisputed 01/23/2026 1138427349 CMS
Paragon 28, Inc. $1.75 03/15/2024 Food and Beverage Undisputed 01/23/2026 1138427351 CMS
Paragon 28, Inc. $1.75 03/22/2024 Food and Beverage Undisputed 01/23/2026 1138427353 CMS
Paragon 28, Inc. $1.75 04/05/2024 Food and Beverage Undisputed 01/23/2026 1138427359 CMS
Paragon 28, Inc. $1.75 04/12/2024 Food and Beverage Undisputed 01/23/2026 1138427363 CMS
Paragon 28, Inc. $1.75 04/19/2024 Food and Beverage Undisputed 01/23/2026 1138427361 CMS
Paragon 28, Inc. $1.75 05/03/2024 Food and Beverage Undisputed 01/23/2026 1138427365 CMS
Paragon 28, Inc. $1.75 05/17/2024 Food and Beverage Undisputed 01/23/2026 1138427367 CMS
Paragon 28, Inc. $1.75 05/24/2024 Food and Beverage Undisputed 01/23/2026 1138427369 CMS
Paragon 28, Inc. $1.75 06/07/2024 Food and Beverage Undisputed 01/23/2026 1138427383 CMS
Paragon 28, Inc. $1.75 06/14/2024 Food and Beverage Undisputed 01/23/2026 1138427385 CMS
Paragon 28, Inc. $1.75 07/05/2024 Food and Beverage Undisputed 01/23/2026 1138427389 CMS
Paragon 28, Inc. $1.75 07/19/2024 Food and Beverage Undisputed 01/23/2026 1138427391 CMS
Paragon 28, Inc. $1.75 07/26/2024 Food and Beverage Undisputed 01/23/2026 1138427393 CMS
Paragon 28, Inc. $1.75 08/02/2024 Food and Beverage Undisputed 01/23/2026 1138427397 CMS
Paragon 28, Inc. $1.75 08/09/2024 Food and Beverage Undisputed 01/23/2026 1138427399 CMS
Paragon 28, Inc. $1.75 08/16/2024 Food and Beverage Undisputed 01/23/2026 1138427401 CMS
Paragon 28, Inc. $1.75 08/23/2024 Food and Beverage Undisputed 01/23/2026 1138427403 CMS
Paragon 28, Inc. $1.75 08/30/2024 Food and Beverage Undisputed 01/23/2026 1138427405 CMS
Paragon 28, Inc. $1.75 09/06/2024 Food and Beverage Undisputed 01/23/2026 1138427421 CMS
Paragon 28, Inc. $69.22 09/11/2024 Food and Beverage Undisputed 01/23/2026 1138427423 CMS
Paragon 28, Inc. $1.75 09/13/2024 Food and Beverage Undisputed 01/23/2026 1138427425 CMS
Paragon 28, Inc. $26.22 09/13/2024 Food and Beverage Undisputed 01/23/2026 1138427476 CMS
Paragon 28, Inc. $1.75 09/20/2024 Food and Beverage Undisputed 01/23/2026 1138427427 CMS
Paragon 28, Inc. $1.75 09/27/2024 Food and Beverage Undisputed 01/23/2026 1138427429 CMS
Paragon 28, Inc. $1.75 10/04/2024 Food and Beverage Undisputed 01/23/2026 1138427431 CMS
Paragon 28, Inc. $1.75 10/11/2024 Food and Beverage Undisputed 01/23/2026 1138427433 CMS
Paragon 28, Inc. $1.75 10/18/2024 Food and Beverage Undisputed 01/23/2026 1138427435 CMS
Paragon 28, Inc. $1.75 10/25/2024 Food and Beverage Undisputed 01/23/2026 1138427437 CMS
Polaris Technology Solutions LLC $19.93 04/24/2024 Food and Beverage Undisputed 01/23/2026 1126671325 CMS
Polaris Technology Solutions LLC $71.87 04/25/2024 Food and Beverage Undisputed 01/23/2026 1126671323 CMS
Polaris Technology Solutions LLC $99.84 04/26/2024 Food and Beverage Undisputed 01/23/2026 1126671321 CMS
Polaris Technology Solutions LLC $140.50 10/09/2024 Food and Beverage Undisputed 01/23/2026 1126671319 CMS
Stryker Corporation $76.64 09/25/2024 Food and Beverage Undisputed 01/23/2026 1119808747 CMS
Stryker Corporation $147.94 10/10/2024 Food and Beverage Undisputed 01/23/2026 1119808749 CMS
Stryker Corporation $129.95 11/27/2024 Food and Beverage Undisputed 01/23/2026 1119808751 CMS
Stryker Corporation $23.83 12/04/2024 Food and Beverage Undisputed 01/23/2026 1119808753 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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