IndustryPayments
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

AMER FARMAN SAMDANI

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1760461537
CMS profile
170269
Location
PHILADELPHIA, PA

General Payments · PY2018–2024

$4,026,575.46

  • Reported across 1,212 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$622,263.34

139 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.

Related groups: Neurological Surgery PA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Royalty or License $539,004.43 21
Consulting Fee $70,452.83 30
Travel and Lodging $10,551.37 42
Food and Beverage $2,254.71 46

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Highridge Medical LLC $497,071.00 49
Globus Medical, Inc. $97,919.97 22
DePuy Synthes Products LLC $11,581.49 29
Medical Device Business Services, Inc. $7,138.57 10
Medtronic, Inc. $3,706.54 23
ZIMVIE INC. $2,850.00 3
Ethicon Inc. $1,912.50 1
DePuy Synthes Sales Inc. $75.75 1
Ethicon US, LLC $7.52 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $436,748.44 177
PY2019 $395,131.39 202
PY2020 $492,614.49 149
PY2021 $250,675.79 168
PY2022 $1,078,930.37 192
PY2023 $750,211.64 185
PY2024 $622,263.34 139

Payment records · PY2024 (139)

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
DePuy Synthes Products, Inc. $30.77 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1077793078 CMS
DePuy Synthes Products, Inc. $44.00 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1077793157 CMS
DePuy Synthes Products, Inc. $10.71 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1077793189 CMS
DePuy Synthes Products, Inc. $8.12 04/13/2024 Food and Beverage Undisputed 01/23/2026 1077793200 CMS
DePuy Synthes Products, Inc. $139.17 04/15/2024 Food and Beverage Undisputed 01/23/2026 1077793071 CMS
DePuy Synthes Products, Inc. $8.02 04/15/2024 Food and Beverage Undisputed 01/23/2026 1077793126 CMS
DePuy Synthes Products, Inc. $44.08 04/15/2024 Food and Beverage Undisputed 01/23/2026 1077793148 CMS
DePuy Synthes Products, Inc. $8.32 04/15/2024 Food and Beverage Undisputed 01/23/2026 1077793150 CMS
DePuy Synthes Products, Inc. $27.79 04/15/2024 Food and Beverage Undisputed 01/23/2026 1077793173 CMS
DePuy Synthes Products, Inc. $13.79 04/15/2024 Food and Beverage Undisputed 01/23/2026 1077793185 CMS
DePuy Synthes Products, Inc. $7,751.25 04/16/2024 Consulting Fee Undisputed 01/23/2026 1077796797 CMS
DePuy Synthes Products, Inc. $316.91 11/19/2024 Travel and Lodging Undisputed 01/23/2026 1077793141 CMS
DePuy Synthes Products, Inc. $1,170.00 11/20/2024 Consulting Fee Undisputed 01/23/2026 1077796794 CMS
DePuy Synthes Products, Inc. $120.09 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1077793196 CMS
DePuy Synthes Products, Inc. $68.21 12/19/2024 Travel and Lodging Undisputed 01/23/2026 1077793115 CMS
DePuy Synthes Products, Inc. $14.38 12/19/2024 Food and Beverage Undisputed 01/23/2026 1077793153 CMS
DePuy Synthes Products, Inc. $3.51 12/19/2024 Food and Beverage Undisputed 01/23/2026 1077793161 CMS
DePuy Synthes Products, Inc. $63.47 12/19/2024 Travel and Lodging Undisputed 01/23/2026 1077793165 CMS
DePuy Synthes Products, Inc. $157.21 12/20/2024 Travel and Lodging Undisputed 01/23/2026 1077793097 CMS
DePuy Synthes Products, Inc. $778.39 12/20/2024 Travel and Lodging Undisputed 01/23/2026 1077793104 CMS
DePuy Synthes Products, Inc. $5.13 12/20/2024 Food and Beverage Undisputed 01/23/2026 1077793181 CMS
DePuy Synthes Products, Inc. $151.75 12/23/2024 Travel and Lodging Undisputed 01/23/2026 1077793074 CMS
DePuy Synthes Products, Inc. $25.40 12/23/2024 Food and Beverage Undisputed 01/23/2026 1077793082 CMS
DePuy Synthes Products, Inc. $311.76 12/23/2024 Travel and Lodging Undisputed 01/23/2026 1077793085 CMS
DePuy Synthes Products, Inc. $151.75 12/23/2024 Travel and Lodging Undisputed 01/23/2026 1077793089 CMS
DePuy Synthes Products, Inc. $11.15 12/23/2024 Food and Beverage Undisputed 01/23/2026 1077793093 CMS
DePuy Synthes Products, Inc. $24.44 12/23/2024 Food and Beverage Undisputed 01/23/2026 1077793100 CMS
DePuy Synthes Products, Inc. $104.16 12/23/2024 Travel and Lodging Undisputed 01/23/2026 1077793137 CMS
DePuy Synthes Products, Inc. $17.76 12/23/2024 Food and Beverage Undisputed 01/23/2026 1077793204 CMS
DePuy Synthes Sales Inc. $75.75 12/06/2024 Food and Beverage Undisputed 01/23/2026 1077885748 CMS
Ethicon Inc. $1,912.50 09/13/2024 Consulting Fee Undisputed 01/23/2026 1077586494 CMS
Ethicon US, LLC $7.52 06/12/2024 Food and Beverage Undisputed 01/23/2026 1077644140 CMS
Globus Medical, Inc. $56.64 01/24/2024 Food and Beverage Undisputed 01/23/2026 1145001182 CMS
Globus Medical, Inc. $6,507.83 02/08/2024 Consulting Fee Undisputed 01/23/2026 1145001172 CMS
Globus Medical, Inc. $17,481.23 02/14/2024 Royalty or License Undisputed 01/23/2026 1145001232 CMS
Globus Medical, Inc. $4,800.00 05/09/2024 Consulting Fee Undisputed 01/23/2026 1145001322 CMS
Globus Medical, Inc. $2,132.00 05/21/2024 Royalty or License Undisputed 01/23/2026 1145001250 CMS
Globus Medical, Inc. $299.00 05/21/2024 Royalty or License Undisputed 01/23/2026 1145001252 CMS
Globus Medical, Inc. $14,595.00 05/21/2024 Royalty or License Undisputed 01/23/2026 1145001254 CMS
Globus Medical, Inc. $86.31 06/26/2024 Food and Beverage Undisputed 01/23/2026 1145001212 CMS
Globus Medical, Inc. $2,100.00 07/10/2024 Consulting Fee Undisputed 01/23/2026 1145001326 CMS
Globus Medical, Inc. $1,812.00 08/20/2024 Royalty or License Undisputed 01/23/2026 1145001244 CMS
Globus Medical, Inc. $412.00 08/20/2024 Royalty or License Undisputed 01/23/2026 1145001246 CMS
Globus Medical, Inc. $14,410.00 08/20/2024 Royalty or License Undisputed 01/23/2026 1145001248 CMS
Globus Medical, Inc. $1,458.96 08/21/2024 Travel and Lodging Undisputed 01/23/2026 1145001264 CMS
Globus Medical, Inc. $5.00 08/21/2024 Travel and Lodging Undisputed 01/23/2026 1145001268 CMS
Globus Medical, Inc. $81.00 08/26/2024 Travel and Lodging Undisputed 01/23/2026 1145001266 CMS
Globus Medical, Inc. $27.00 08/26/2024 Travel and Lodging Undisputed 01/23/2026 1145001270 CMS
Globus Medical, Inc. $583.00 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1145001320 CMS
Globus Medical, Inc. $4,800.00 10/03/2024 Consulting Fee Undisputed 01/23/2026 1145001328 CMS
Globus Medical, Inc. $4,800.00 10/03/2024 Consulting Fee Undisputed 01/23/2026 1145001330 CMS
Globus Medical, Inc. $2,374.00 11/15/2024 Royalty or License Undisputed 01/23/2026 1145001238 CMS
Globus Medical, Inc. $444.00 11/15/2024 Royalty or License Undisputed 01/23/2026 1145001240 CMS
Globus Medical, Inc. $18,655.00 11/15/2024 Royalty or License Undisputed 01/23/2026 1145001242 CMS
Highridge Medical LLC $132.88 04/11/2024 Food and Beverage Undisputed 01/23/2026 1149015148 CMS
Highridge Medical LLC $7.46 04/12/2024 Food and Beverage Undisputed 01/23/2026 1149015262 CMS
Highridge Medical LLC $96.71 04/23/2024 Food and Beverage Undisputed 01/23/2026 1149015162 CMS
Highridge Medical LLC $9.88 04/24/2024 Food and Beverage Undisputed 01/23/2026 1149015160 CMS
Highridge Medical LLC $25.41 04/25/2024 Food and Beverage Undisputed 01/23/2026 1149015154 CMS
Highridge Medical LLC $28.11 04/25/2024 Food and Beverage Undisputed 01/23/2026 1149015156 CMS
Highridge Medical LLC $338.59 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1149015136 CMS
Highridge Medical LLC $1,050.00 04/26/2024 Consulting Fee Undisputed 01/23/2026 1149015150 CMS
Highridge Medical LLC $1,200.00 04/26/2024 Consulting Fee Undisputed 01/23/2026 1149015152 CMS
Highridge Medical LLC $28.24 04/26/2024 Food and Beverage Undisputed 01/23/2026 1149015158 CMS
Highridge Medical LLC $96.00 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1149015168 CMS
Highridge Medical LLC $9.88 04/27/2024 Food and Beverage Undisputed 01/23/2026 1149015138 CMS
Highridge Medical LLC $26.19 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1149015170 CMS
Highridge Medical LLC $150.00 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1149015172 CMS
Highridge Medical LLC $53.01 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1149015176 CMS
Highridge Medical LLC $1,401.94 05/09/2024 Travel and Lodging Undisputed 01/23/2026 1149015174 CMS
Highridge Medical LLC $117.82 05/09/2024 Food and Beverage Undisputed 01/23/2026 1149015194 CMS
Highridge Medical LLC $7.66 05/09/2024 Food and Beverage Undisputed 01/23/2026 1149015196 CMS
Highridge Medical LLC $29.41 05/09/2024 Food and Beverage Undisputed 01/23/2026 1149015198 CMS
Highridge Medical LLC $4,536.20 05/15/2024 Royalty or License Undisputed 01/23/2026 1149015270 CMS
Highridge Medical LLC $54,592.04 05/15/2024 Royalty or License Undisputed 01/23/2026 1149015272 CMS
Highridge Medical LLC $48,570.02 05/15/2024 Royalty or License Undisputed 01/23/2026 1149015274 CMS
Highridge Medical LLC $133.54 05/20/2024 Food and Beverage Undisputed 01/23/2026 1149015140 CMS
Highridge Medical LLC $1,200.00 05/31/2024 Consulting Fee Undisputed 01/23/2026 1149015146 CMS
Highridge Medical LLC $750.00 05/31/2024 Consulting Fee Undisputed 01/23/2026 1149015164 CMS
Highridge Medical LLC $600.00 05/31/2024 Consulting Fee Undisputed 01/23/2026 1149015166 CMS
Highridge Medical LLC $1,350.00 06/11/2024 Consulting Fee Undisputed 01/23/2026 1149015178 CMS
Highridge Medical LLC $2,400.00 06/11/2024 Consulting Fee Undisputed 01/23/2026 1149015180 CMS
Highridge Medical LLC $2,100.00 06/11/2024 Consulting Fee Undisputed 01/23/2026 1149015182 CMS
Highridge Medical LLC $1,800.00 06/18/2024 Consulting Fee Undisputed 01/23/2026 1149015184 CMS
Highridge Medical LLC $3,000.00 06/25/2024 Consulting Fee Undisputed 01/23/2026 1149015186 CMS
Highridge Medical LLC $2,400.00 06/25/2024 Consulting Fee Undisputed 01/23/2026 1149015188 CMS
Highridge Medical LLC $2,100.00 06/25/2024 Consulting Fee Undisputed 01/23/2026 1149015190 CMS
Highridge Medical LLC $332.20 06/25/2024 Travel and Lodging Undisputed 01/23/2026 1149015192 CMS
Highridge Medical LLC $44,827.73 07/04/2024 Royalty or License Undisputed 01/23/2026 1149015268 CMS
Highridge Medical LLC $1,500.00 07/19/2024 Consulting Fee Undisputed 01/23/2026 1149015130 CMS
Highridge Medical LLC $1,200.00 07/19/2024 Consulting Fee Undisputed 01/23/2026 1149015132 CMS
Highridge Medical LLC $1,950.00 07/19/2024 Consulting Fee Undisputed 01/23/2026 1149015134 CMS
Highridge Medical LLC $4,422.67 08/14/2024 Royalty or License Undisputed 01/23/2026 1149015278 CMS
Highridge Medical LLC $60,165.10 08/14/2024 Royalty or License Undisputed 01/23/2026 1149015280 CMS
Highridge Medical LLC $54,711.60 08/14/2024 Royalty or License Undisputed 01/23/2026 1149015282 CMS
Highridge Medical LLC $45,300.97 10/03/2024 Royalty or License Undisputed 01/23/2026 1149015276 CMS
Highridge Medical LLC $1,050.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1149015142 CMS
Highridge Medical LLC $1,800.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1149015144 CMS
Highridge Medical LLC $138.28 11/14/2024 Food and Beverage Undisputed 01/23/2026 1149015200 CMS
Highridge Medical LLC $4,150.85 11/14/2024 Royalty or License Undisputed 01/23/2026 1149015284 CMS
Highridge Medical LLC $77,359.78 11/14/2024 Royalty or License Undisputed 01/23/2026 1149015286 CMS
Highridge Medical LLC $67,753.24 11/14/2024 Royalty or License Undisputed 01/23/2026 1149015288 CMS
Highridge Medical LLC $67.59 12/13/2024 Food and Beverage Undisputed 01/23/2026 1149015256 CMS
Medical Device Business Services, Inc. $41.67 04/08/2024 Travel and Lodging Undisputed 01/23/2026 1077821234 CMS
Medical Device Business Services, Inc. $206.16 04/11/2024 Food and Beverage Undisputed 01/23/2026 1077820281 CMS
Medical Device Business Services, Inc. $3,251.25 05/13/2024 Consulting Fee Undisputed 01/23/2026 1077865782 CMS
Medical Device Business Services, Inc. $57.00 09/12/2024 Food and Beverage Undisputed 01/23/2026 1077821023 CMS
Medical Device Business Services, Inc. $3,060.00 09/25/2024 Consulting Fee Undisputed 01/23/2026 1077865777 CMS
Medical Device Business Services, Inc. $26.28 12/06/2024 Food and Beverage Undisputed 01/23/2026 1077820137 CMS
Medical Device Business Services, Inc. $22.29 12/06/2024 Food and Beverage Undisputed 01/23/2026 1077820418 CMS
Medical Device Business Services, Inc. $27.87 12/06/2024 Food and Beverage Undisputed 01/23/2026 1077821049 CMS
Medical Device Business Services, Inc. $141.61 12/06/2024 Travel and Lodging Undisputed 01/23/2026 1077821058 CMS
Medical Device Business Services, Inc. $304.44 12/06/2024 Travel and Lodging Undisputed 01/23/2026 1077821173 CMS
Medtronic, Inc. $34.25 10/28/2024 Travel and Lodging Undisputed 01/23/2026 1119471475 CMS
Medtronic, Inc. $517.86 10/28/2024 Travel and Lodging Undisputed 01/23/2026 1119471477 CMS
Medtronic, Inc. $179.10 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1119471481 CMS
Medtronic, Inc. $61.13 11/07/2024 Food and Beverage Undisputed 01/23/2026 1119471483 CMS
Medtronic, Inc. $43.80 11/07/2024 Food and Beverage Undisputed 01/23/2026 1119471485 CMS
Medtronic, Inc. $35.27 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1119471493 CMS
Medtronic, Inc. $152.26 11/08/2024 Food and Beverage Undisputed 01/23/2026 1119471479 CMS
Medtronic, Inc. $53.34 11/08/2024 Food and Beverage Undisputed 01/23/2026 1119471487 CMS
Medtronic, Inc. $55.58 11/08/2024 Food and Beverage Undisputed 01/23/2026 1119471489 CMS
Medtronic, Inc. $20.68 11/08/2024 Food and Beverage Undisputed 01/23/2026 1119471491 CMS
Medtronic, Inc. $372.44 11/21/2024 Travel and Lodging Undisputed 01/23/2026 1119471495 CMS
Medtronic, Inc. $34.25 11/21/2024 Travel and Lodging Undisputed 01/23/2026 1119471497 CMS
Medtronic, Inc. $303.86 11/21/2024 Travel and Lodging Undisputed 01/23/2026 1119471499 CMS
Medtronic, Inc. $34.25 11/21/2024 Travel and Lodging Undisputed 01/23/2026 1119471501 CMS
Medtronic, Inc. $116.68 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1119471505 CMS
Medtronic, Inc. $229.32 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1119471507 CMS
Medtronic, Inc. $32.94 11/25/2024 Food and Beverage Undisputed 01/23/2026 1119471519 CMS
Medtronic, Inc. $149.52 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1119471503 CMS
Medtronic, Inc. $213.36 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1119471511 CMS
Medtronic, Inc. $34.06 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119471515 CMS
Medtronic, Inc. $51.17 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119471517 CMS
Medtronic, Inc. $306.04 11/27/2024 Travel and Lodging Undisputed 01/23/2026 1119471509 CMS
Medtronic, Inc. $675.38 12/03/2024 Travel and Lodging Undisputed 01/23/2026 1119471513 CMS
ZIMVIE INC. $900.00 01/19/2024 Consulting Fee Undisputed 01/23/2026 1142475687 CMS
ZIMVIE INC. $750.00 02/23/2024 Consulting Fee Undisputed 01/23/2026 1142475689 CMS
ZIMVIE INC. $1,200.00 02/23/2024 Consulting Fee Undisputed 01/23/2026 1142475691 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.