Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

OMAR HAMMAD ATASSI

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1639516107
CMS profile
256418
Location
HOUSTON, TX

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$13,340.72

55 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Smith+Nephew, Inc. $11,119.79 17
Stryker Corporation $1,091.58 17
ACUMED LLC $653.31 2
Globus Medical, Inc. $332.20 15
DePuy Synthes Sales Inc. $88.03 1
TREACE MEDICAL CONCEPTS, INC. $23.33 1
Paragon 28, Inc. $17.05 1
Integra LifeSciences Corporation $15.43 1

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

55 matching records · $13,340.72 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 55 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 55.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Globus Medical, Inc. $20.4911/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513941 CMS
ACUMED LLC $404.9011/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040413019 CMS
Stryker Corporation $51.5111/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328297 CMS
Globus Medical, Inc. $16.5510/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513943 CMS
ACUMED LLC $248.4110/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040413029 CMS
DePuy Synthes Sales Inc. $88.0310/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990850025 CMS
Stryker Corporation $50.8610/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328291 CMS
Globus Medical, Inc. $15.7410/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513945 CMS
Smith+Nephew, Inc. $102.2010/18/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282131 CMS
Smith+Nephew, Inc. $141.4610/18/2023 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/20261053282139 CMS
Smith+Nephew, Inc. $152.7010/18/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282149 CMS
Globus Medical, Inc. $28.6809/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513947 CMS
TREACE MEDICAL CONCEPTS, INC. $23.3309/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059216553 CMS
Integra LifeSciences Corporation $15.4309/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031593027 CMS
Globus Medical, Inc. $26.5008/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513949 CMS
Globus Medical, Inc. $14.1607/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513951 CMS
Globus Medical, Inc. $24.3107/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513953 CMS
Globus Medical, Inc. $17.3807/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513955 CMS
Stryker Corporation $63.0907/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328287 CMS
Globus Medical, Inc. $24.7006/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513957 CMS
Stryker Corporation $86.4806/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328275 CMS
Stryker Corporation $86.4806/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328279 CMS
Stryker Corporation $66.8306/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328269 CMS
Stryker Corporation $33.5906/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328265 CMS
Stryker Corporation $66.8906/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328259 CMS
Globus Medical, Inc. $21.8305/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513959 CMS
Globus Medical, Inc. $28.0205/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513961 CMS
Stryker Corporation $60.9004/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328253 CMS
Globus Medical, Inc. $28.9204/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513963 CMS
Stryker Corporation $71.5804/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328247 CMS
Stryker Corporation $71.5803/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328243 CMS
Globus Medical, Inc. $28.0403/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513965 CMS
Paragon 28, Inc. $17.0503/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056429231 CMS
Stryker Corporation $60.9503/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328237 CMS
Smith+Nephew, Inc. $800.0003/07/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/20261053279473 CMS
Smith+Nephew, Inc. $1,600.0003/07/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/20261053279479 CMS
Smith+Nephew, Inc. $6,350.0003/07/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/20261053279483 CMS
Stryker Corporation $69.9002/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006328233 CMS
Smith+Nephew, Inc. $46.1102/25/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282113 CMS
Smith+Nephew, Inc. $49.3402/25/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282117 CMS
Smith+Nephew, Inc. $101.1302/25/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282125 CMS
Smith+Nephew, Inc. $112.3002/24/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282135 CMS
Smith+Nephew, Inc. $187.1402/24/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282153 CMS
Smith+Nephew, Inc. $24.0902/23/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282109 CMS
Smith+Nephew, Inc. $78.5202/23/2023 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/20261053282121 CMS
Smith+Nephew, Inc. $149.4702/23/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053282143 CMS
Smith+Nephew, Inc. $194.4402/23/2023 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/20261053282157 CMS
Smith+Nephew, Inc. $438.7302/23/2023 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/20261053282161 CMS
Smith+Nephew, Inc. $592.1602/23/2023 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/20261053282165 CMS
Globus Medical, Inc. $16.0902/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052513967 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,423.71 18
PY2020 $809.13 22
PY2021 $1,288.05 35
PY2022 $5,564.07 50
PY2023 $13,340.72 55
PY2024 $13,396.18 45
PY2025 $17,610.59 56

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
OMAR HAMMAD ATASSI, NPI 1639516107. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1639516107.
APA 7
IndustryPayments. (2026). OMAR HAMMAD ATASSI, NPI 1639516107 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1639516107
Bluebook
OMAR HAMMAD ATASSI, NPI 1639516107, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1639516107.

Source: Centers for Medicare & Medicaid Services, Open Payments.