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 KELEMEN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1811973449
CMS profile
355133
Location
PLAINVIEW, 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 · PY2025 · Entire year

$15,950.39

162 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

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

162 matching records · $15,950.39 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 162 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 162.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
HARMONY BIOSCIENCES LLC $29.6912/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222399664 CMS
Axsome Therapeutics, Inc. $29.5112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235679197 CMS
ABBVIE INC. $17.9812/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175403 CMS
Ipsen Biopharmaceuticals, Inc $2.2512/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208831081 CMS
UCB, Inc. $25.3712/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261224434836 CMS
Ipsen Biopharmaceuticals, Inc $28.6612/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208831083 CMS
Neurocrine BioSciences, Inc. $32.1612/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242983296 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.4212/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223926275 CMS
Axsome Therapeutics, Inc. $17.6012/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235679103 CMS
Grifols USA, LLC $30.4212/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249600177 CMS
Grifols USA, LLC $125.0012/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249600179 CMS
PFIZER INC. $4.8711/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230911770 CMS
ABBVIE INC. $20.9411/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175401 CMS
PFIZER INC. $4.8711/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230932254 CMS
AstraZeneca Pharmaceuticals LP $14.4411/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206794573 CMS
ABBVIE INC. $6.1111/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175399 CMS
Axsome Therapeutics, Inc. $25.5811/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235632267 CMS
PFIZER INC. $25.9811/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231037456 CMS
GENZYME CORPORATION $31.9211/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233240613 CMS
Ipsen Biopharmaceuticals, Inc $20.8611/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208831079 CMS
Amgen Inc. $16.0211/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228547718 CMS
Impel Pharmaceuticals LLC $20.4411/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211451146 CMS
ABBVIE INC. $6.5711/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175397 CMS
GENZYME CORPORATION $24.0611/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233240625 CMS
PFIZER INC. $11.4710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230654982 CMS
ARGENX US, INC. $24.5010/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240458121 CMS
HARMONY BIOSCIENCES LLC $25.2410/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222407599 CMS
Axsome Therapeutics, Inc. $30.2610/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235531018 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.2110/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223913548 CMS
SK Life Science, Inc. $1.8810/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261252302862 CMS
SK Life Science, Inc. $31.8210/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261252302864 CMS
ABBVIE INC. $7.8310/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175395 CMS
GENZYME CORPORATION $26.6410/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233240623 CMS
Grifols USA, LLC $38.9610/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249600175 CMS
Ipsen Biopharmaceuticals, Inc $24.2210/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208831077 CMS
Ipsen Biopharmaceuticals, Inc $2.0410/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208831075 CMS
UCB, Inc. $28.8610/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261224434834 CMS
Alexion Pharmaceuticals, Inc. $26.4309/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202943702 CMS
HARMONY BIOSCIENCES LLC $26.7509/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222398058 CMS
ABBVIE INC. $7.1509/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175393 CMS
AstraZeneca Pharmaceuticals LP $14.4409/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206422687 CMS
Takeda Pharmaceuticals U.S.A., Inc. $37.0509/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223936984 CMS
SpringWorks Therapeutics, Inc. $24.0909/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232163891 CMS
PFIZER INC. $17.2609/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230458224 CMS
PFIZER INC. $16.3109/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230407641 CMS
ABBVIE INC. $12.6609/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175391 CMS
ABBVIE INC. $7.6708/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202175389 CMS
Lundbeck LLC $20.8308/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251811693 CMS
Lundbeck LLC $3.4208/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251811691 CMS
Takeda Pharmaceuticals U.S.A., Inc. $35.4008/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223935532 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $20,909.57 48
PY2020 $8,677.52 33
PY2021 $33,570.58 100
PY2022 $36,053.50 125
PY2023 $21,494.74 132
PY2024 $15,129.09 156
PY2025 $15,950.39 162

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 KELEMEN, NPI 1811973449. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1811973449.
APA 7
IndustryPayments. (2026). JOHN KELEMEN, NPI 1811973449 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1811973449
Bluebook
JOHN KELEMEN, NPI 1811973449, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1811973449.

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