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 · PY2019 · Entire year

$1,518.02

54 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,506.02 53
Education $12.00 1

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

54 matching records · $1,518.02 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 54 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 54.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Smith+Nephew, Inc. $24.6212/24/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699432559 CMS
Smith+Nephew, Inc. $19.1612/19/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699444775 CMS
Wright Medical Technology, Inc. $22.6812/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775273 CMS
Wright Medical Technology, Inc. $8.5212/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775293 CMS
Stryker Corporation $130.2412/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802907 CMS
Paratek Pharmaceuticals, Inc. $12.0012/12/2019 Education No dispute reported Delay: No
Change: CHANGED
06/30/2026701420255 CMS
Stryker Corporation $98.5612/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802905 CMS
Smith+Nephew, Inc. $14.0312/10/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699479489 CMS
Stryker Corporation $6.5212/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802903 CMS
Kerecis Limited $27.4511/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701362811 CMS
Smith+Nephew, Inc. $25.2211/19/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699455789 CMS
Stryker Corporation $39.1210/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802901 CMS
Smith+Nephew, Inc. $22.1910/22/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699387747 CMS
Organogenesis Inc. $11.9110/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703090597 CMS
Stryker Corporation $3.1210/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802899 CMS
Organogenesis Inc. $26.9710/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703090599 CMS
Smith+Nephew, Inc. $6.3810/04/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699402591 CMS
Misonix Inc $17.9410/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701661023 CMS
Stryker Corporation $7.1510/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802897 CMS
Stryker Corporation $7.1809/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802895 CMS
Smith+Nephew, Inc. $19.5909/10/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699393443 CMS
Bioventus LLC $18.9209/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687621763 CMS
Smith+Nephew, Inc. $22.5608/30/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699482753 CMS
Wright Medical Technology, Inc. $12.7108/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775281 CMS
Smith+Nephew, Inc. $13.7908/13/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699376013 CMS
Wright Medical Technology, Inc. $16.6508/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775291 CMS
Smith+Nephew, Inc. $71.6508/08/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699367731 CMS
Smith+Nephew, Inc. $15.4808/06/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699493321 CMS
Stryker Corporation $6.1108/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802893 CMS
Stryker Corporation $118.1407/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802891 CMS
Smith+Nephew, Inc. $10.8207/02/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699368389 CMS
Stryker Corporation $123.7906/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802889 CMS
Wright Medical Technology, Inc. $34.2106/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775295 CMS
Stryker Corporation $7.3906/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802887 CMS
Osteomed LLC $28.7905/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026644949069 CMS
Stryker Corporation $5.0005/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802885 CMS
Smith+Nephew, Inc. $18.9005/21/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026699353631 CMS
Stryker Corporation $7.3505/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802883 CMS
Wright Medical Technology, Inc. $45.7405/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775277 CMS
Wright Medical Technology, Inc. $4.2504/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775284 CMS
Stryker Corporation $8.9504/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802881 CMS
Arthrosurface Incorporated $18.0004/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026625364697 CMS
Wright Medical Technology, Inc. $24.5504/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698775287 CMS
KCI USA, Inc $11.5904/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707609079 CMS
Integra LifeSciences Corporation $20.4003/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697148739 CMS
Stryker Corporation $23.9502/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802879 CMS
Orthofix Medical, Inc. $19.7202/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693212397 CMS
Glenmark Therapeutics Inc. $11.0002/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708411505 CMS
Glenmark Therapeutics Inc. $1.0002/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708410163 CMS
Stryker Corporation $5.9502/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692802877 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.