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

MICHAEL C KOWALCZYK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1649277211
CMS profile
119957
Location
LANSING, MI

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

$863.95

61 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 $853.64 60
Education $10.31 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

61 matching records · $863.95 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 61 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 61.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amgen Inc. $5.7712/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759609 CMS
Allergan Inc. $10.6112/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679223 CMS
Janssen Pharmaceuticals, Inc $13.4612/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658864843 CMS
Amgen Inc. $13.9811/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759573 CMS
AstraZeneca Pharmaceuticals LP $10.8110/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685017025 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.1110/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684787881 CMS
Novo Nordisk Inc $19.2110/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703529005 CMS
Allergan Inc. $11.4410/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679219 CMS
Amgen Inc. $9.6209/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759569 CMS
Amgen Inc. $17.2809/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759615 CMS
Amgen Inc. $15.8909/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759583 CMS
Amgen Inc. $12.2909/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759605 CMS
Merck Sharp & Dohme Corporation $8.8209/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695734331 CMS
Novartis Pharmaceuticals Corporation $19.4309/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659662591 CMS
Amgen Inc. $2.2808/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759603 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $10.8608/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700345201 CMS
Boston Scientific Corporation $13.9308/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663072675 CMS
Novartis Pharmaceuticals Corporation $13.4708/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659662589 CMS
Amgen Inc. $9.2608/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759565 CMS
PFIZER INC. $15.2707/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672354063 CMS
Horizon Therapeutics plc $13.2607/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026691419715 CMS
Amgen Inc. $6.3107/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759611 CMS
Merck Sharp & Dohme Corporation $9.7907/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695636127 CMS
Novo Nordisk Inc $15.9107/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674487559 CMS
Merck Sharp & Dohme Corporation $11.2807/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695634821 CMS
Melinta Therapeutics, Inc. $20.7607/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699940899 CMS
Amgen Inc. $4.8606/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759599 CMS
PFIZER INC. $15.1006/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672163913 CMS
Allergan Inc. $18.2506/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679217 CMS
E.R. Squibb & Sons, L.L.C. $12.7906/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651454745 CMS
Allergan Inc. $11.4506/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679213 CMS
Novo Nordisk Inc $11.5105/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026669584901 CMS
Amgen Inc. $13.2505/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759593 CMS
Amgen Inc. $12.8004/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663275669 CMS
Allergan Inc. $10.8304/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679211 CMS
Merck Sharp & Dohme Corporation $10.2504/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695431899 CMS
Merck Sharp & Dohme Corporation $12.8904/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695457367 CMS
Amgen Inc. $20.2504/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759597 CMS
PFIZER INC. $11.0103/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672230623 CMS
Amgen Inc. $14.6103/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759589 CMS
Allergan Inc. $9.1803/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679207 CMS
Allergan Inc. $12.0003/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670679203 CMS
PFIZER INC. $13.0003/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672205597 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.9302/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684787877 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $11.8002/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700345203 CMS
Merck Sharp & Dohme Corporation $9.4602/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695261017 CMS
Janssen Pharmaceuticals, Inc $14.2902/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658864805 CMS
Amgen Inc. $15.8602/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759579 CMS
Amgen Inc. $11.8401/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662759585 CMS
Merck Sharp & Dohme Corporation $10.3101/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695240545 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $863.95 61
PY2020 $1,096.02 75
PY2021 $1,054.40 65
PY2022 $1,042.68 51
PY2023 $1,086.04 57
PY2024 $957.98 47
PY2025 $1,412.03 73

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
MICHAEL C KOWALCZYK, NPI 1649277211. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1649277211.
APA 7
IndustryPayments. (2026). MICHAEL C KOWALCZYK, NPI 1649277211 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1649277211
Bluebook
MICHAEL C KOWALCZYK, NPI 1649277211, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1649277211.

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