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

Covered recipient · General Payments record

ANKUR NARAIN

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1023408242
CMS profile
11623869
Location
WORCESTER, MA

General Payments · PY2024–2025

$17,755.45

  • Reported across 62 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$14,857.29

37 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Grant $10,000.00 1
Food and Beverage $2,058.38 32
Consulting Fee $1,500.00 1
Travel and Lodging $1,298.91 3

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $10,720.40 10
ENCORE MEDICAL, LP $1,913.49 8
Stryker Corporation $1,544.79 9
Coastal Medical Technologies LLC $544.02 7
Zimmer Biomet Holdings, Inc. $96.67 1
Pacira Pharmaceuticals Incorporated $22.19 1
PowerLink AI, Inc. $15.73 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $2,898.16 25
PY2025 $14,857.29 37

Payment records · PY2025 (37)

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

Program year 2025 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Arthrex, Inc. $244.20 05/14/2025 Travel and Lodging Undisputed 06/30/2026 1246615331 CMS
Arthrex, Inc. $30.00 05/15/2025 Food and Beverage Undisputed 06/30/2026 1246575175 CMS
Arthrex, Inc. $34.00 05/15/2025 Food and Beverage Undisputed 06/30/2026 1246575179 CMS
Arthrex, Inc. $30.00 05/15/2025 Food and Beverage Undisputed 06/30/2026 1246577247 CMS
Arthrex, Inc. $244.20 05/15/2025 Travel and Lodging Undisputed 06/30/2026 1246615327 CMS
Arthrex, Inc. $34.00 05/16/2025 Food and Beverage Undisputed 06/30/2026 1246575167 CMS
Arthrex, Inc. $30.00 05/16/2025 Food and Beverage Undisputed 06/30/2026 1246576275 CMS
Arthrex, Inc. $34.00 05/17/2025 Food and Beverage Undisputed 06/30/2026 1246575161 CMS
Arthrex, Inc. $40.00 05/17/2025 Food and Beverage Undisputed 06/30/2026 1246575199 CMS
Arthrex, Inc. $10,000.00 05/21/2025 Grant Undisputed 06/30/2026 1246621719 CMS
Coastal Medical Technologies LLC $169.63 01/13/2025 Food and Beverage Undisputed 06/30/2026 1244649385 CMS
Coastal Medical Technologies LLC $21.64 02/04/2025 Food and Beverage Undisputed 06/30/2026 1244650241 CMS
Coastal Medical Technologies LLC $22.00 03/07/2025 Food and Beverage Undisputed 06/30/2026 1244649381 CMS
Coastal Medical Technologies LLC $18.93 04/11/2025 Food and Beverage Undisputed 06/30/2026 1244649377 CMS
Coastal Medical Technologies LLC $96.13 07/24/2025 Food and Beverage Undisputed 06/30/2026 1244649379 CMS
Coastal Medical Technologies LLC $94.25 07/24/2025 Food and Beverage Undisputed 06/30/2026 1244649383 CMS
Coastal Medical Technologies LLC $121.44 12/01/2025 Food and Beverage Undisputed 06/30/2026 1244647002 CMS
ENCORE MEDICAL, LP $10.92 02/27/2025 Food and Beverage Undisputed 06/30/2026 1255081291 CMS
ENCORE MEDICAL, LP $144.97 04/15/2025 Food and Beverage Undisputed 06/30/2026 1255081261 CMS
ENCORE MEDICAL, LP $47.08 06/08/2025 Food and Beverage Undisputed 06/30/2026 1255081293 CMS
ENCORE MEDICAL, LP $144.81 07/15/2025 Food and Beverage Undisputed 06/30/2026 1255081197 CMS
ENCORE MEDICAL, LP $25.19 07/18/2025 Food and Beverage Undisputed 06/30/2026 1255081183 CMS
ENCORE MEDICAL, LP $34.71 07/18/2025 Food and Beverage Undisputed 06/30/2026 1255081187 CMS
ENCORE MEDICAL, LP $5.81 07/18/2025 Food and Beverage Undisputed 06/30/2026 1255081191 CMS
ENCORE MEDICAL, LP $1,500.00 08/20/2025 Consulting Fee Undisputed 06/30/2026 1255081253 CMS
Pacira Pharmaceuticals Incorporated $22.19 04/10/2025 Food and Beverage Undisputed 06/30/2026 1250266225 CMS
PowerLink AI, Inc. $15.73 12/17/2025 Food and Beverage Undisputed 06/30/2026 1244773636 CMS
Stryker Corporation $99.99 02/04/2025 Food and Beverage Undisputed 06/30/2026 1227782198 CMS
Stryker Corporation $42.83 02/20/2025 Food and Beverage Undisputed 06/30/2026 1227782203 CMS
Stryker Corporation $24.73 03/04/2025 Food and Beverage Undisputed 06/30/2026 1227782206 CMS
Stryker Corporation $810.51 03/06/2025 Travel and Lodging Undisputed 06/30/2026 1227782210 CMS
Stryker Corporation $154.74 04/24/2025 Food and Beverage Undisputed 06/30/2026 1227782212 CMS
Stryker Corporation $42.53 04/28/2025 Food and Beverage Undisputed 06/30/2026 1227782217 CMS
Stryker Corporation $141.33 06/12/2025 Food and Beverage Undisputed 06/30/2026 1227782221 CMS
Stryker Corporation $168.59 07/22/2025 Food and Beverage Undisputed 06/30/2026 1227782226 CMS
Stryker Corporation $59.54 11/21/2025 Food and Beverage Undisputed 06/30/2026 1227782231 CMS
Zimmer Biomet Holdings, Inc. $96.67 09/23/2025 Food and Beverage Undisputed 06/30/2026 1246883421 CMS

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
2024, 2025
Source files
Dataset page · Bulk file · PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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