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

DEREK F AMANATULLAH

Allopathic & Osteopathic Physicians Orthopaedic Surgery Adult Reconstructive Orthopaedic Surgery

NPI
1134386576
CMS profile
187326
Location
STANFORD, CA

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 · PY2025 · Entire year

$174,367.98

132 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $121,684.02 35
Royalty or License $30,471.17 4
Travel and Lodging $16,569.25 32
Food and Beverage $4,241.36 59
Honoraria $1,102.50 1
Education $299.68 1

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
restor3d, inc. $31,019.02 15
EXACTECH, INC. $30,471.17 4
Medacta USA, Inc. $22,591.33 13
Medical Device Business Services, Inc. $21,033.93 31
Stryker Corporation $18,222.57 17
Ethicon US, LLC $16,110.55 12
DePuy Synthes Products, Inc. $11,148.33 11
Onkos Surgical, Inc. $8,142.46 5
Bone Support Inc. $4,600.00 2
Ethicon Inc. $3,842.44 3
OMNIlife science, Inc $2,748.34 3
Think Surgical, Inc. $1,750.00 1
Davol Inc. $1,254.78 2
Zimmer Biomet Holdings, Inc. $1,057.14 9
Osteoremedies, LLC $140.33 1
DePuy Synthes Sales Inc. $122.60 2
Kerecis Limited $112.99 1

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

132 matching records · $174,367.98 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 132 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 132.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Onkos Surgical, Inc. $750.0012/23/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261236945229 CMS
OMNIlife science, Inc $2,100.0012/22/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254726798 CMS
Onkos Surgical, Inc. $90.1412/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236945231 CMS
Kerecis Limited $112.9911/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243691102 CMS
restor3d, inc. $749.0511/12/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261247888348 CMS
DePuy Synthes Products, Inc. $5,800.0011/06/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174052294 CMS
DePuy Synthes Products, Inc. $65.0011/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174052311 CMS
DePuy Synthes Products, Inc. $39.0011/06/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261174052326 CMS
Medical Device Business Services, Inc. $400.6511/06/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261174020154 CMS
Medical Device Business Services, Inc. $1,087.5011/06/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174020166 CMS
Medical Device Business Services, Inc. $1,350.0011/06/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174020170 CMS
Ethicon US, LLC $2,025.0011/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261173880331 CMS
Medical Device Business Services, Inc. $1,812.5011/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174020151 CMS
Medical Device Business Services, Inc. $1,012.5011/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174020190 CMS
Ethicon US, LLC $124.7910/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173839010 CMS
DePuy Synthes Products, Inc. $191.2910/27/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261174046376 CMS
DePuy Synthes Products, Inc. $181.3910/27/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261174046387 CMS
OMNIlife science, Inc $600.0010/23/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254726796 CMS
DePuy Synthes Products, Inc. $12.0010/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174046359 CMS
DePuy Synthes Products, Inc. $15.0010/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174046382 CMS
Medical Device Business Services, Inc. $8.2110/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893532 CMS
Medical Device Business Services, Inc. $111.3110/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893732 CMS
DePuy Synthes Products, Inc. $132.1510/20/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261174046354 CMS
Medical Device Business Services, Inc. $61.3510/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893490 CMS
Medical Device Business Services, Inc. $34.8210/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893629 CMS
Medical Device Business Services, Inc. $48.1610/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893632 CMS
Ethicon Inc. $2,025.0010/10/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261173798360 CMS
Medical Device Business Services, Inc. $143.6310/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893389 CMS
Medical Device Business Services, Inc. $491.7610/10/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261173893548 CMS
Medical Device Business Services, Inc. $50.0010/10/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261173893554 CMS
Medical Device Business Services, Inc. $271.6310/10/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261173893686 CMS
Medical Device Business Services, Inc. $10,125.0010/07/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174020176 CMS
Medical Device Business Services, Inc. $41.0010/07/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261174020183 CMS
EXACTECH, INC. $5,742.2209/30/2025 Royalty or License No dispute reported Delay: No
Change: NEW
06/30/20261254967417 CMS
Medical Device Business Services, Inc. $68.1209/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893419 CMS
Medical Device Business Services, Inc. $48.7909/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893495 CMS
Medical Device Business Services, Inc. $47.5309/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173893724 CMS
Medical Device Business Services, Inc. $272.4609/25/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261173893299 CMS
Ethicon Inc. $1,687.5009/22/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261173798358 CMS
Davol Inc. $1,102.5009/19/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261232213970 CMS
Davol Inc. $152.2809/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232213966 CMS
Medacta USA, Inc. $12.5509/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242113018 CMS
restor3d, inc. $8,435.7809/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261245939389 CMS
Stryker Corporation $12,600.0008/27/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261227356906 CMS
Stryker Corporation $66.6708/27/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261227356910 CMS
Onkos Surgical, Inc. $3,375.0008/20/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261236945227 CMS
Bone Support Inc. $3,600.0008/01/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261251649659 CMS
DePuy Synthes Products, Inc. $1,812.5007/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261174052305 CMS
Stryker Corporation $19.0707/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227356902 CMS
Stryker Corporation $220.9107/02/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261227356898 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $93,720.84 115
PY2020 $109,911.38 61
PY2021 $74,843.70 38
PY2022 $122,909.26 51
PY2023 $116,110.84 55
PY2024 $136,523.16 86
PY2025 $174,367.98 132

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
DEREK F AMANATULLAH, NPI 1134386576. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1134386576.
APA 7
IndustryPayments. (2026). DEREK F AMANATULLAH, NPI 1134386576 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1134386576
Bluebook
DEREK F AMANATULLAH, NPI 1134386576, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1134386576.

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