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

JASON MICHAEL KALK

Podiatric Medicine & Surgery Service Providers Podiatrist Foot & Ankle Surgery

NPI
1427331347
CMS profile
337009
Location
CHICAGO, IL

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 · PY2023 · Entire year

$3,075.26

51 records · 0 disputed

Summary and payment records

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

“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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,053.46 48
Travel and Lodging $1,021.80 3

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

51 matching records · $3,075.26 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 51 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 51.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ACUMED LLC $31.6312/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040389765 CMS
Smith+Nephew, Inc. $69.1712/04/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178639 CMS
ABBVIE INC. $24.8811/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997594447 CMS
Smith+Nephew, Inc. $150.5311/07/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178647 CMS
Smith+Nephew, Inc. $18.5710/17/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178621 CMS
Smith+Nephew, Inc. $59.2210/16/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178633 CMS
Next Science LLC $5.3210/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060616537 CMS
Kerecis Limited $43.7110/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056312869 CMS
Stryker Corporation $25.6309/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006731485 CMS
DePuy Synthes Sales Inc. $109.7109/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990922385 CMS
Next Science LLC $6.1109/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060544063 CMS
Paratek Pharmaceuticals, Inc. $119.9309/11/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261002240721 CMS
BIOTISSUE HOLDINGS, INC. $244.0009/08/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027928153 CMS
BIOTISSUE HOLDINGS, INC. $189.0009/08/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027962819 CMS
BIOTISSUE HOLDINGS, INC. $588.8009/08/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027980215 CMS
DePuy Synthes Sales Inc. $19.1509/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990922397 CMS
Bioventus LLC $17.0908/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026700375 CMS
DePuy Synthes Sales Inc. $14.2908/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990922389 CMS
TREACE MEDICAL CONCEPTS, INC. $16.9308/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059215429 CMS
Stryker Corporation $53.3808/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006731477 CMS
Stryker Corporation $30.0307/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006731467 CMS
Smith+Nephew, Inc. $20.6507/25/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178625 CMS
Next Science LLC $4.7507/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060542663 CMS
Smith+Nephew, Inc. $85.2807/19/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178643 CMS
DePuy Synthes Sales Inc. $7.9507/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990922381 CMS
Abbott Laboratories $100.2606/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261018205415 CMS
MEDLINE INDUSTRIES LP $168.4206/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017481823 CMS
Orthofix Medical, Inc. $25.4106/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017416547 CMS
Next Science LLC $6.7106/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060533331 CMS
Aroa Biosurgery Incorporated $18.1606/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057915695 CMS
Horizon Therapeutics plc $23.9906/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987026857 CMS
DJO, LLC $17.2705/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055240905 CMS
Smith+Nephew, Inc. $23.0305/24/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178629 CMS
MedShape, Inc. $45.6105/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055631191 CMS
Smith+Nephew, Inc. $5.6705/09/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178607 CMS
Abbott Laboratories $160.0205/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261018205351 CMS
Heron Therapeutics, Inc. $20.8105/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052744123 CMS
Bioventus LLC $13.4105/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026700309 CMS
ABBVIE INC. $26.1704/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997594445 CMS
DePuy Synthes Sales Inc. $16.6904/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990922401 CMS
Next Science LLC $120.9304/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060531629 CMS
Next Science LLC $5.4704/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060531639 CMS
MedShape, Inc. $41.2903/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055631315 CMS
MedShape, Inc. $68.0503/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055631331 CMS
PolyNovo North America LLC $7.3102/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060599935 CMS
ACUMED LLC $40.6102/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040389773 CMS
Smith+Nephew, Inc. $9.6502/14/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261053178617 CMS
DePuy Synthes Sales Inc. $105.1702/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990922393 CMS
TREACE MEDICAL CONCEPTS, INC. $17.5002/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059213781 CMS
Sebela Pharmaceuticals Inc. $22.2901/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006492817 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,518.02 54
PY2020 $1,049.43 40
PY2021 $1,613.44 31
PY2022 $2,022.61 33
PY2023 $3,075.26 51
PY2024 $2,751.35 65
PY2025 $5,548.24 103

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
JASON MICHAEL KALK, NPI 1427331347. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1427331347.
APA 7
IndustryPayments. (2026). JASON MICHAEL KALK, NPI 1427331347 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1427331347
Bluebook
JASON MICHAEL KALK, NPI 1427331347, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1427331347.

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