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

JOHN C SIANO

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1689628067
CMS profile
348177
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 · PY2024 · Entire year

$1,746.10

90 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,746.10 90

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

90 matching records · $1,746.10 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 90 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 90.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Bayer Healthcare Pharmaceuticals Inc. $16.4812/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086212621 CMS
GlaxoSmithKline, LLC. $20.9512/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116603282 CMS
Amgen Inc. $21.2812/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111707384 CMS
GlaxoSmithKline, LLC. $15.6412/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116690689 CMS
Abbott Laboratories $23.3612/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125197277 CMS
ViiV Healthcare Company $15.6612/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261112747698 CMS
Lilly USA, LLC $18.5312/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135068173 CMS
Exact Sciences Corporation $17.4411/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114898038 CMS
GlaxoSmithKline, LLC. $20.7211/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116224479 CMS
AstraZeneca Pharmaceuticals LP $14.1411/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105901846 CMS
Novo Nordisk Inc $14.2211/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097432050 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.4411/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086222900 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.7111/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261143320001 CMS
Lilly USA, LLC $17.8511/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135067969 CMS
Lilly USA, LLC $1.8911/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135067971 CMS
Nevro Corp. $28.5210/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130752533 CMS
Novo Nordisk Inc $16.9910/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097410569 CMS
AstraZeneca Pharmaceuticals LP $15.9410/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105515485 CMS
PFIZER INC. $20.8210/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131617703 CMS
ABBVIE INC. $16.2810/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106096387 CMS
Astellas Pharma US Inc $32.0810/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139403245 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.3510/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086193722 CMS
PFIZER INC. $21.0710/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131617531 CMS
Novo Nordisk Inc $23.3109/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096616826 CMS
PFIZER INC. $20.8209/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131617535 CMS
GlaxoSmithKline, LLC. $25.3709/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116597813 CMS
Astellas Pharma US Inc $15.4709/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139404501 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.2509/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086230510 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.4809/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118111143 CMS
Novo Nordisk Inc $12.5209/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097371199 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.9908/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118111147 CMS
Eisai Inc. $23.7008/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110754126 CMS
Lilly USA, LLC $16.5708/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135070187 CMS
PFIZER INC. $15.7908/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131616422 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.0508/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086241204 CMS
Novo Nordisk Inc $15.6008/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096834170 CMS
Exact Sciences Corporation $18.0408/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114898035 CMS
Amgen Inc. $17.2508/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117382670 CMS
GlaxoSmithKline, LLC. $16.9208/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116656865 CMS
Novo Nordisk Inc $18.8308/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097591547 CMS
PFIZER INC. $22.7008/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131617527 CMS
PFIZER INC. $13.8807/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131616426 CMS
Novo Nordisk Inc $16.1007/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097181743 CMS
ViiV Healthcare Company $22.1307/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261112734991 CMS
PFIZER INC. $17.8507/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131616430 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.3807/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118111141 CMS
Abbott Laboratories $21.2607/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125197275 CMS
Amgen Inc. $21.4207/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117382668 CMS
Novo Nordisk Inc $15.6306/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097228014 CMS
Novo Nordisk Inc $19.9906/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097048949 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,306.30 120
PY2020 $1,295.29 84
PY2021 $1,179.17 79
PY2022 $1,497.99 91
PY2023 $1,173.37 70
PY2024 $1,746.10 90
PY2025 $2,142.76 116

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
JOHN C SIANO, NPI 1689628067. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1689628067.
APA 7
IndustryPayments. (2026). JOHN C SIANO, NPI 1689628067 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1689628067
Bluebook
JOHN C SIANO, NPI 1689628067, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1689628067.

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