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 J LYSIAK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1770284317
CMS profile
11435885
Location
ROCHESTER, NY

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

$3,134.65

104 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 $2,780.68 100
Education $353.97 4

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

104 matching records · $3,134.65 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 104 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 104.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Karyopharm Therapeutics Inc. $27.3412/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056917607 CMS
TAIHO ONCOLOGY, INC. $20.7712/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055232455 CMS
Lilly USA, LLC $24.9912/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033207083 CMS
Coherus Biosciences Inc. $22.3812/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060244621 CMS
Stemline Therapeutics Inc. $4.9112/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040031875 CMS
G1 Therapeutics, Inc. $22.7712/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059920001 CMS
Lilly USA, LLC $21.8112/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033240961 CMS
Janssen Biotech, Inc. $26.5112/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988743061 CMS
Astellas Pharma US Inc $99.9911/29/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034705277 CMS
Incyte Corporation $23.7411/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044710333 CMS
E.R. Squibb & Sons, L.L.C. $17.1311/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014789075 CMS
GlaxoSmithKline, LLC. $18.7011/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003696299 CMS
Takeda Pharmaceuticals U.S.A., Inc. $36.0911/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055950081 CMS
ARRAY BIOPHARMA INC $14.3011/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050600175 CMS
Genmab U.S., Inc. $30.9811/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051353351 CMS
Daiichi Sankyo Inc. $28.1311/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006562729 CMS
Jazz Pharmaceuticals Inc. $22.2410/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059092121 CMS
Celgene Corporation $20.9210/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014789031 CMS
Ipsen Biopharmaceuticals, Inc $18.4510/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045460465 CMS
Seagen Inc. $19.6310/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995740777 CMS
GlaxoSmithKline, LLC. $20.4810/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003696289 CMS
CTI BioPharma Corp. $11.9210/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039701961 CMS
E.R. Squibb & Sons, L.L.C. $101.3210/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014789051 CMS
Novartis Pharmaceuticals Corporation $17.0810/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992184287 CMS
Lilly USA, LLC $22.8010/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033487715 CMS
GlaxoSmithKline, LLC. $15.7510/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003696295 CMS
Janssen Biotech, Inc. $99.4410/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988743063 CMS
Daiichi Sankyo Inc. $27.4910/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006483427 CMS
Deciphera Pharmaceuticals Inc. $25.9210/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053723781 CMS
Gilead Sciences, Inc. $17.9109/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025897671 CMS
Merck Sharp & Dohme LLC $20.1009/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048272647 CMS
Pharmacosmos Therapeutics Inc. $49.0209/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046277847 CMS
Adaptive Biotechnologies Corporation $20.7409/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022977971 CMS
Adaptive Biotechnologies Corporation $13.5009/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022977963 CMS
Astellas Pharma US Inc $21.8109/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034503141 CMS
ARRAY BIOPHARMA INC $19.4609/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050690399 CMS
G1 Therapeutics, Inc. $23.1409/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059920003 CMS
Incyte Corporation $123.3809/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044710269 CMS
Celgene Corporation $20.0909/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014788941 CMS
Lilly USA, LLC $22.8109/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033240955 CMS
Novartis Pharmaceuticals Corporation $19.6709/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992184283 CMS
CTI BioPharma Corp. $12.2808/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039701957 CMS
E.R. Squibb & Sons, L.L.C. $13.0508/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014788903 CMS
Stemline Therapeutics Inc. $69.4108/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040031859 CMS
Janssen Biotech, Inc. $21.0608/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988743059 CMS
Astellas Pharma US Inc $14.9508/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034404941 CMS
Alnylam Pharmaceuticals Inc. $25.4308/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006149959 CMS
PFIZER INC. $18.4108/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050454773 CMS
Novartis Pharmaceuticals Corporation $19.9508/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992184279 CMS
ARRAY BIOPHARMA INC $17.2208/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050546843 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $3,134.65 104
PY2024 $3,577.41 128
PY2025 $1,629.05 69

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
2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2023 , PY2024 , PY2025
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 J LYSIAK, NPI 1770284317. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1770284317.
APA 7
IndustryPayments. (2026). MARK J LYSIAK, NPI 1770284317 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1770284317
Bluebook
MARK J LYSIAK, NPI 1770284317, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1770284317.

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