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

ERIC W TAN

Allopathic & Osteopathic Physicians Orthopaedic Surgery Foot and Ankle Surgery

NPI
1811130743
CMS profile
1332702
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$319,113.63

  • Reported across 426 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$115,347.93

126 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
Consulting Fee $99,500.00 17
Travel and Lodging $12,416.88 46
Food and Beverage $3,431.05 63

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $113,742.41 115
ACUMED LLC $1,453.51 8
Ethicon US, LLC $71.90 1
Extremity Medical $56.82 1
Abbott Laboratories $23.29 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $13,940.46 40
PY2019 $28,204.12 46
PY2020 $27,255.51 15
PY2021 $15,303.16 37
PY2022 $47,661.86 77
PY2023 $71,400.59 85
PY2024 $115,347.93 126

Payment records · PY2024 (126)

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
Abbott Laboratories $23.29 06/24/2024 Food and Beverage Undisputed 01/23/2026 1125283386 CMS
ACUMED LLC $616.20 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1125025312 CMS
ACUMED LLC $200.75 01/21/2024 Travel and Lodging Undisputed 01/23/2026 1125030194 CMS
ACUMED LLC $195.75 01/21/2024 Travel and Lodging Undisputed 01/23/2026 1125030198 CMS
ACUMED LLC $4.65 01/22/2024 Food and Beverage Undisputed 01/23/2026 1125025301 CMS
ACUMED LLC $25.81 01/22/2024 Food and Beverage Undisputed 01/23/2026 1125025307 CMS
ACUMED LLC $18.85 01/22/2024 Food and Beverage Undisputed 01/23/2026 1125025316 CMS
ACUMED LLC $195.75 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1125030202 CMS
ACUMED LLC $195.75 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1125030206 CMS
Ethicon US, LLC $71.90 03/15/2024 Food and Beverage Undisputed 01/23/2026 1077624434 CMS
Extremity Medical $56.82 05/17/2024 Food and Beverage Undisputed 01/23/2026 1144935402 CMS
Stryker Corporation $32.99 01/05/2024 Food and Beverage Undisputed 01/23/2026 1119995036 CMS
Stryker Corporation $2,391.19 02/07/2024 Travel and Lodging Undisputed 01/23/2026 1119995038 CMS
Stryker Corporation $38.55 02/17/2024 Food and Beverage Undisputed 01/23/2026 1119995040 CMS
Stryker Corporation $430.11 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1119995042 CMS
Stryker Corporation $73.40 02/27/2024 Food and Beverage Undisputed 01/23/2026 1119995044 CMS
Stryker Corporation $34.19 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119995046 CMS
Stryker Corporation $361.55 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1119995048 CMS
Stryker Corporation $22.05 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1119995050 CMS
Stryker Corporation $25.00 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119995052 CMS
Stryker Corporation $40.00 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1119995054 CMS
Stryker Corporation $7,000.00 03/01/2024 Consulting Fee Undisputed 01/23/2026 1119995056 CMS
Stryker Corporation $62.96 03/04/2024 Food and Beverage Undisputed 01/23/2026 1119995058 CMS
Stryker Corporation $17.45 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119995060 CMS
Stryker Corporation $10.00 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119995062 CMS
Stryker Corporation $3,250.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1119995064 CMS
Stryker Corporation $3,250.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1119995066 CMS
Stryker Corporation $292.83 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119995068 CMS
Stryker Corporation $63.00 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119995070 CMS
Stryker Corporation $173.49 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119995072 CMS
Stryker Corporation $58.54 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119995074 CMS
Stryker Corporation $27.27 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119995076 CMS
Stryker Corporation $30.91 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119995078 CMS
Stryker Corporation $56.00 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1119995080 CMS
Stryker Corporation $32.16 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119995082 CMS
Stryker Corporation $8.92 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119995084 CMS
Stryker Corporation $173.25 03/14/2024 Food and Beverage Undisputed 01/23/2026 1119995086 CMS
Stryker Corporation $3,375.00 03/15/2024 Consulting Fee Undisputed 01/23/2026 1119995088 CMS
Stryker Corporation $404.00 03/15/2024 Travel and Lodging Undisputed 01/23/2026 1119995090 CMS
Stryker Corporation $39.08 03/15/2024 Food and Beverage Undisputed 01/23/2026 1119995092 CMS
Stryker Corporation $55.46 03/15/2024 Food and Beverage Undisputed 01/23/2026 1119995094 CMS
Stryker Corporation $224.13 03/25/2024 Travel and Lodging Undisputed 01/23/2026 1119995096 CMS
Stryker Corporation $204.03 03/25/2024 Travel and Lodging Undisputed 01/23/2026 1119995098 CMS
Stryker Corporation $353.77 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1119995100 CMS
Stryker Corporation $20.22 03/27/2024 Food and Beverage Undisputed 01/23/2026 1119995102 CMS
Stryker Corporation $16.14 03/27/2024 Food and Beverage Undisputed 01/23/2026 1119995104 CMS
Stryker Corporation $9.95 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1119995106 CMS
Stryker Corporation $28.22 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1119995108 CMS
Stryker Corporation $8.00 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1119995110 CMS
Stryker Corporation $3,000.00 03/27/2024 Consulting Fee Undisputed 01/23/2026 1119995112 CMS
Stryker Corporation $5,500.00 03/27/2024 Consulting Fee Undisputed 01/23/2026 1119995114 CMS
Stryker Corporation $3,000.00 03/27/2024 Consulting Fee Undisputed 01/23/2026 1119995116 CMS
Stryker Corporation $34.00 04/06/2024 Food and Beverage Undisputed 01/23/2026 1119995118 CMS
Stryker Corporation $63.37 04/12/2024 Travel and Lodging Undisputed 01/23/2026 1119995120 CMS
Stryker Corporation $10,500.00 04/12/2024 Consulting Fee Undisputed 01/23/2026 1119995122 CMS
Stryker Corporation $71.89 04/16/2024 Food and Beverage Undisputed 01/23/2026 1119995124 CMS
Stryker Corporation $45.95 04/17/2024 Food and Beverage Undisputed 01/23/2026 1119995126 CMS
Stryker Corporation $279.66 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1119995128 CMS
Stryker Corporation $6,500.00 04/26/2024 Consulting Fee Undisputed 01/23/2026 1119995130 CMS
Stryker Corporation $1,000.00 04/26/2024 Consulting Fee Undisputed 01/23/2026 1119995132 CMS
Stryker Corporation $26.95 05/04/2024 Food and Beverage Undisputed 01/23/2026 1119995134 CMS
Stryker Corporation $1,210.59 05/06/2024 Travel and Lodging Undisputed 01/23/2026 1119995136 CMS
Stryker Corporation $500.00 05/10/2024 Consulting Fee Undisputed 01/23/2026 1119995138 CMS
Stryker Corporation $128.68 05/10/2024 Food and Beverage Undisputed 01/23/2026 1119995140 CMS
Stryker Corporation $31.20 05/23/2024 Travel and Lodging Undisputed 01/23/2026 1119995142 CMS
Stryker Corporation $32.62 05/23/2024 Food and Beverage Undisputed 01/23/2026 1119995144 CMS
Stryker Corporation $17,000.00 05/23/2024 Consulting Fee Undisputed 01/23/2026 1119995146 CMS
Stryker Corporation $41.44 05/25/2024 Food and Beverage Undisputed 01/23/2026 1119995148 CMS
Stryker Corporation $169.06 05/29/2024 Food and Beverage Undisputed 01/23/2026 1119995150 CMS
Stryker Corporation $120.79 06/07/2024 Food and Beverage Undisputed 01/23/2026 1119995152 CMS
Stryker Corporation $44.89 06/07/2024 Food and Beverage Undisputed 01/23/2026 1119995154 CMS
Stryker Corporation $157.49 06/12/2024 Food and Beverage Undisputed 01/23/2026 1119995156 CMS
Stryker Corporation $701.41 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1119995158 CMS
Stryker Corporation $154.12 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1119995160 CMS
Stryker Corporation $7.36 06/24/2024 Food and Beverage Undisputed 01/23/2026 1119995162 CMS
Stryker Corporation $1,372.28 06/25/2024 Travel and Lodging Undisputed 01/23/2026 1119995164 CMS
Stryker Corporation $140.94 06/27/2024 Food and Beverage Undisputed 01/23/2026 1119995166 CMS
Stryker Corporation $30.95 06/28/2024 Food and Beverage Undisputed 01/23/2026 1119995168 CMS
Stryker Corporation $21.44 06/28/2024 Food and Beverage Undisputed 01/23/2026 1119995170 CMS
Stryker Corporation $670.90 07/16/2024 Travel and Lodging Undisputed 01/23/2026 1119995172 CMS
Stryker Corporation $47.41 07/17/2024 Travel and Lodging Undisputed 01/23/2026 1119995174 CMS
Stryker Corporation $47.41 07/17/2024 Travel and Lodging Undisputed 01/23/2026 1119995176 CMS
Stryker Corporation $31.96 07/25/2024 Food and Beverage Undisputed 01/23/2026 1119995178 CMS
Stryker Corporation $50.00 08/02/2024 Food and Beverage Undisputed 01/23/2026 1119995180 CMS
Stryker Corporation $11.44 08/02/2024 Food and Beverage Undisputed 01/23/2026 1119995182 CMS
Stryker Corporation $19.10 08/02/2024 Travel and Lodging Undisputed 01/23/2026 1119995184 CMS
Stryker Corporation $1,375.00 08/02/2024 Consulting Fee Undisputed 01/23/2026 1119995186 CMS
Stryker Corporation $89.74 08/02/2024 Travel and Lodging Undisputed 01/23/2026 1119995188 CMS
Stryker Corporation $224.87 08/08/2024 Travel and Lodging Undisputed 01/23/2026 1119995190 CMS
Stryker Corporation $35.65 08/08/2024 Food and Beverage Undisputed 01/23/2026 1119995192 CMS
Stryker Corporation $43.99 08/08/2024 Food and Beverage Undisputed 01/23/2026 1119995194 CMS
Stryker Corporation $46.06 08/08/2024 Food and Beverage Undisputed 01/23/2026 1119995196 CMS
Stryker Corporation $68.44 08/08/2024 Food and Beverage Undisputed 01/23/2026 1119995198 CMS
Stryker Corporation $87.60 08/14/2024 Food and Beverage Undisputed 01/23/2026 1119995200 CMS
Stryker Corporation $73.80 08/15/2024 Food and Beverage Undisputed 01/23/2026 1119995202 CMS
Stryker Corporation $388.92 08/15/2024 Travel and Lodging Undisputed 01/23/2026 1119995204 CMS
Stryker Corporation $49.82 08/15/2024 Food and Beverage Undisputed 01/23/2026 1119995206 CMS
Stryker Corporation $46.90 08/15/2024 Food and Beverage Undisputed 01/23/2026 1119995208 CMS
Stryker Corporation $159.65 08/16/2024 Travel and Lodging Undisputed 01/23/2026 1119995210 CMS
Stryker Corporation $7.86 08/16/2024 Travel and Lodging Undisputed 01/23/2026 1119995212 CMS
Stryker Corporation $7.86 08/16/2024 Travel and Lodging Undisputed 01/23/2026 1119995214 CMS
Stryker Corporation $59.16 08/16/2024 Food and Beverage Undisputed 01/23/2026 1119995216 CMS
Stryker Corporation $13,250.00 08/16/2024 Consulting Fee Undisputed 01/23/2026 1119995218 CMS
Stryker Corporation $20.41 08/16/2024 Food and Beverage Undisputed 01/23/2026 1119995220 CMS
Stryker Corporation $161.40 08/16/2024 Food and Beverage Undisputed 01/23/2026 1119995222 CMS
Stryker Corporation $8.95 08/16/2024 Travel and Lodging Undisputed 01/23/2026 1119995224 CMS
Stryker Corporation $167.73 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1119995226 CMS
Stryker Corporation $146.34 08/23/2024 Food and Beverage Undisputed 01/23/2026 1119995228 CMS
Stryker Corporation $80.35 08/24/2024 Travel and Lodging Undisputed 01/23/2026 1119995230 CMS
Stryker Corporation $25.80 08/24/2024 Food and Beverage Undisputed 01/23/2026 1119995232 CMS
Stryker Corporation $25.80 08/24/2024 Food and Beverage Undisputed 01/23/2026 1119995234 CMS
Stryker Corporation $201.60 08/28/2024 Travel and Lodging Undisputed 01/23/2026 1119995236 CMS
Stryker Corporation $3,500.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1119995238 CMS
Stryker Corporation $39.95 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1119995240 CMS
Stryker Corporation $24.23 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1119995242 CMS
Stryker Corporation $40.97 09/07/2024 Food and Beverage Undisputed 01/23/2026 1119995244 CMS
Stryker Corporation $9,000.00 09/13/2024 Consulting Fee Undisputed 01/23/2026 1119995246 CMS
Stryker Corporation $89.74 09/13/2024 Travel and Lodging Undisputed 01/23/2026 1119995248 CMS
Stryker Corporation $20.78 09/13/2024 Food and Beverage Undisputed 01/23/2026 1119995250 CMS
Stryker Corporation $86.53 09/13/2024 Food and Beverage Undisputed 01/23/2026 1119995252 CMS
Stryker Corporation $8,500.00 09/20/2024 Consulting Fee Undisputed 01/23/2026 1119995254 CMS
Stryker Corporation $24.95 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1119995256 CMS
Stryker Corporation $19.29 09/20/2024 Food and Beverage Undisputed 01/23/2026 1119995258 CMS
Stryker Corporation $32.98 10/19/2024 Food and Beverage Undisputed 01/23/2026 1119995260 CMS
Stryker Corporation $8.51 11/15/2024 Food and Beverage Undisputed 01/23/2026 1119995262 CMS
Stryker Corporation $41.67 11/23/2024 Food and Beverage Undisputed 01/23/2026 1119995264 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

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