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

EMMA L KLOSTERMAN

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1255866166
CMS profile
7010223
Location
ANN ARBOR, MI

General Payments · PY2021–2024

$10,127.60

  • Reported across 92 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,656.85

30 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
Travel and Lodging $1,349.14 7
Food and Beverage $1,307.71 23

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $973.70 10
Pinnacle, Inc $861.87 13
Stryker Corporation $531.41 5
EXACTECH, INC. $171.46 1
ENCORE MEDICAL, LP $118.41 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,200.00 1
PY2022 $350.38 3
PY2023 $5,920.37 58
PY2024 $2,656.85 30

Payment records · PY2024 (30)

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

Program year 2024 202120222023 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
Arthrex, Inc. $427.35 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1146529186 CMS
Arthrex, Inc. $427.35 02/02/2024 Travel and Lodging Undisputed 01/23/2026 1146529188 CMS
Arthrex, Inc. $5.00 02/02/2024 Food and Beverage Undisputed 01/23/2026 1146529190 CMS
Arthrex, Inc. $10.00 02/02/2024 Food and Beverage Undisputed 01/23/2026 1146529200 CMS
Arthrex, Inc. $10.00 02/02/2024 Food and Beverage Undisputed 01/23/2026 1146529202 CMS
Arthrex, Inc. $45.00 02/02/2024 Food and Beverage Undisputed 01/23/2026 1146529204 CMS
Arthrex, Inc. $24.00 02/03/2024 Food and Beverage Undisputed 01/23/2026 1146529192 CMS
Arthrex, Inc. $5.00 02/03/2024 Food and Beverage Undisputed 01/23/2026 1146529194 CMS
Arthrex, Inc. $10.00 02/03/2024 Food and Beverage Undisputed 01/23/2026 1146529196 CMS
Arthrex, Inc. $10.00 02/03/2024 Food and Beverage Undisputed 01/23/2026 1146529198 CMS
ENCORE MEDICAL, LP $118.41 02/13/2024 Food and Beverage Undisputed 01/23/2026 1154722727 CMS
EXACTECH, INC. $171.46 07/11/2024 Food and Beverage Undisputed 01/23/2026 1151234795 CMS
Pinnacle, Inc $459.39 01/04/2024 Travel and Lodging Undisputed 01/23/2026 1126999695 CMS
Pinnacle, Inc $19.11 02/02/2024 Food and Beverage Undisputed 01/23/2026 1126999693 CMS
Pinnacle, Inc $147.02 02/02/2024 Food and Beverage Undisputed 01/23/2026 1126999699 CMS
Pinnacle, Inc $7.19 02/02/2024 Travel and Lodging Undisputed 01/23/2026 1126999701 CMS
Pinnacle, Inc $2.79 02/03/2024 Travel and Lodging Undisputed 01/23/2026 1126999703 CMS
Pinnacle, Inc $6.21 02/03/2024 Travel and Lodging Undisputed 01/23/2026 1126999705 CMS
Pinnacle, Inc $18.86 02/03/2024 Travel and Lodging Undisputed 01/23/2026 1126999707 CMS
Pinnacle, Inc $108.16 02/14/2024 Food and Beverage Undisputed 01/23/2026 1126999697 CMS
Pinnacle, Inc $14.58 05/22/2024 Food and Beverage Undisputed 01/23/2026 1126999709 CMS
Pinnacle, Inc $24.17 07/16/2024 Food and Beverage Undisputed 01/23/2026 1126999713 CMS
Pinnacle, Inc $14.96 09/18/2024 Food and Beverage Undisputed 01/23/2026 1126999691 CMS
Pinnacle, Inc $17.68 09/19/2024 Food and Beverage Undisputed 01/23/2026 1126999711 CMS
Pinnacle, Inc $21.75 11/13/2024 Food and Beverage Undisputed 01/23/2026 1126999715 CMS
Stryker Corporation $167.40 02/15/2024 Food and Beverage Undisputed 01/23/2026 1119880102 CMS
Stryker Corporation $27.60 07/11/2024 Food and Beverage Undisputed 01/23/2026 1119880104 CMS
Stryker Corporation $138.77 07/12/2024 Food and Beverage Undisputed 01/23/2026 1119880106 CMS
Stryker Corporation $80.78 07/12/2024 Food and Beverage Undisputed 01/23/2026 1119880108 CMS
Stryker Corporation $116.86 07/26/2024 Food and Beverage Undisputed 01/23/2026 1119880110 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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