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

MARK A PIEKARSKY

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1558355792
CMS profile
160832
Location
NEW BRITAIN, CT

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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Filter and download payment records

General Payments · PY2025 · Entire year

$3,216.07

143 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,216.07 143

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

143 matching records · $3,216.07 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 143 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 143.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $27.5912/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241008238 CMS
PFIZER INC. $27.7312/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229897766 CMS
Azurity Pharmaceuticals, Inc. $13.1412/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677500 CMS
Lilly USA, LLC $26.1812/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186752793 CMS
Lilly USA, LLC $1.3312/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186829048 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.1912/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231956927 CMS
Otsuka America Pharmaceutical, Inc. $16.8512/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227452883 CMS
Amgen Inc. $20.4212/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228337766 CMS
Novo Nordisk Inc $20.6912/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261189109752 CMS
Azurity Pharmaceuticals, Inc. $16.2612/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677498 CMS
Abbott Laboratories $26.6012/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241000171 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.7712/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225705685 CMS
AstraZeneca Pharmaceuticals LP $22.4911/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206704552 CMS
Azurity Pharmaceuticals, Inc. $21.7911/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677496 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.7011/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223060732 CMS
Novo Nordisk Inc $23.4511/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188991681 CMS
E.R. Squibb & Sons, L.L.C. $23.0311/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184612411 CMS
AstraZeneca Pharmaceuticals LP $27.2411/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206644397 CMS
Abbott Laboratories $24.8411/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240992097 CMS
Azurity Pharmaceuticals, Inc. $25.8411/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677494 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.4411/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225705682 CMS
Azurity Pharmaceuticals, Inc. $20.9011/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677492 CMS
PFIZER INC. $28.1510/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229391018 CMS
Novo Nordisk Inc $20.7110/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188845864 CMS
Otsuka America Pharmaceutical, Inc. $124.9910/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227452880 CMS
Merck Sharp & Dohme LLC $27.8910/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238310224 CMS
Lilly USA, LLC $26.1810/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186769544 CMS
Lilly USA, LLC $1.3310/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186769546 CMS
GlaxoSmithKline, LLC. $0.3810/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190406231 CMS
GlaxoSmithKline, LLC. $11.8510/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261191316768 CMS
Azurity Pharmaceuticals, Inc. $15.6310/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677490 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $3.9510/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223060730 CMS
Otsuka America Pharmaceutical, Inc. $24.9310/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227452877 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.5510/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223060774 CMS
Exact Sciences Corporation $17.8410/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235528213 CMS
Novo Nordisk Inc $26.2410/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188463568 CMS
Azurity Pharmaceuticals, Inc. $12.8710/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677488 CMS
GlaxoSmithKline, LLC. $13.8109/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190785524 CMS
Sumitomo Pharma America, Inc. $24.3709/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261176705283 CMS
Eisai Inc. $16.5809/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244496691 CMS
Teva Pharmaceuticals USA, Inc. $14.8209/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247420400 CMS
Novo Nordisk Inc $33.9709/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188599627 CMS
Amgen Inc. $23.8409/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228337770 CMS
GlaxoSmithKline, LLC. $32.0509/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190514070 CMS
ABBVIE INC. $15.6209/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203618437 CMS
Abbott Laboratories $21.9709/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240973221 CMS
Azurity Pharmaceuticals, Inc. $16.8609/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242677486 CMS
Amgen Inc. $22.3509/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228337772 CMS
Xeris Pharmaceuticals, Inc. $23.7909/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250167178 CMS
Exact Sciences Corporation $21.4108/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235528209 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,496.88 89
PY2020 $355.50 21
PY2021 $512.51 34
PY2022 $1,740.57 93
PY2023 $2,339.57 113
PY2024 $2,482.11 113
PY2025 $3,216.07 143

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
MARK A PIEKARSKY, NPI 1558355792. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1558355792.
APA 7
IndustryPayments. (2026). MARK A PIEKARSKY, NPI 1558355792 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1558355792
Bluebook
MARK A PIEKARSKY, NPI 1558355792, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1558355792.

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