Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

SYED F HASSANY

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1851348700
CMS profile
38177
Location
MUSKOGEE, OK

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.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,979.75

59 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $2,818.00 1
Food and Beverage $1,099.88 52
Education $61.87 6

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,076.98 74
PY2020 $357.22 15
PY2021 $357.78 12
PY2022 $1,269.74 62
PY2023 $1,817.08 94
PY2024 $2,108.81 78
PY2025 $3,979.75 59

Payment records · PY2025 (59)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Merck Sharp & Dohme LLC $18.14 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1238357879 CMS
SOBI, INC $26.96 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1240278799 CMS
PFIZER INC. $16.91 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1229351595 CMS
PFIZER INC. $17.53 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1229354545 CMS
Regeneron Healthcare Solutions, Inc. $23.34 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1212939599 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.69 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1225569917 CMS
AstraZeneca Pharmaceuticals LP $29.67 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1207271701 CMS
PFIZER INC. $7.98 10/22/2025 Education No dispute reported 06/30/2026 1229983894 CMS
Lilly USA, LLC $17.36 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1186905094 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.99 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1223832781 CMS
ARRAY BIOPHARMA INC $28.17 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1229214249 CMS
PFIZER INC. $14.17 10/03/2025 Education No dispute reported 06/30/2026 1229442475 CMS
PFIZER INC. $11.88 10/03/2025 Education No dispute reported 06/30/2026 1229478983 CMS
ABBVIE INC. $22.11 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1202018032 CMS
AstraZeneca Pharmaceuticals LP $19.81 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1207259465 CMS
E.R. Squibb & Sons, L.L.C. $13.57 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1184596968 CMS
Daiichi Sankyo Inc. $26.09 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1197021447 CMS
AstraZeneca Pharmaceuticals LP $20.09 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1206749015 CMS
Genentech USA, Inc. $17.61 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1211597416 CMS
PFIZER INC. $28.71 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1231674764 CMS
Merck Sharp & Dohme LLC $14.07 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1238231548 CMS
PFIZER INC. $25.20 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1229148578 CMS
Karyopharm Therapeutics Inc. $34.57 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1246652601 CMS
Karyopharm Therapeutics Inc. $2,818.00 07/25/2025 Travel and Lodging No dispute reported 06/30/2026 1246652603 CMS
Astellas Pharma US Inc $16.31 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1238712712 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.63 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1223862802 CMS
AstraZeneca Pharmaceuticals LP $32.22 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1207011654 CMS
ARRAY BIOPHARMA INC $16.19 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1229051063 CMS
Dendreon Pharmaceuticals LLC $19.11 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1245002261 CMS
KYOWA KIRIN, INC. $17.64 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1222086668 CMS
Caris MPI, Inc. $21.91 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1234281033 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.35 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1225569915 CMS
AstraZeneca Pharmaceuticals LP $15.71 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1207263361 CMS
Stemline Therapeutics Inc. $14.73 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1244108589 CMS
ABBVIE INC. $18.09 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1202018030 CMS
Aveo Pharmaceuticals, Inc. $21.87 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1199900428 CMS
PFIZER INC. $7.98 06/02/2025 Education No dispute reported 06/30/2026 1228797850 CMS
PFIZER INC. $11.88 06/02/2025 Education No dispute reported 06/30/2026 1228862115 CMS
AstraZeneca Pharmaceuticals LP $21.22 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1206351669 CMS
Regeneron Healthcare Solutions, Inc. $24.94 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1212939597 CMS
AstraZeneca Pharmaceuticals LP $25.19 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1207008965 CMS
Lilly USA, LLC $17.93 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1186862771 CMS
AstraZeneca Pharmaceuticals LP $22.85 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1206322633 CMS
Astellas Pharma US Inc $14.48 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1238788795 CMS
BeOne Medicines USA, Inc. $24.54 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1202892744 CMS
PFIZER INC. $7.98 04/21/2025 Education No dispute reported 06/30/2026 1231256472 CMS
Eisai Inc. $19.82 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1244515280 CMS
Janssen Biotech, Inc. $17.66 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1174426098 CMS
Novartis Pharmaceuticals Corporation $19.71 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1200333337 CMS
Daiichi Sankyo Inc. $23.92 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1197052477 CMS
ABBVIE INC. $29.36 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1202018028 CMS
PFIZER INC. $18.40 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1230023680 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.04 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1223882045 CMS
AstraZeneca Pharmaceuticals LP $14.92 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1206226258 CMS
PFIZER INC. $20.28 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1231506322 CMS
AstraZeneca Pharmaceuticals LP $21.83 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1206332009 CMS
Astellas Pharma US Inc $18.01 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1238728406 CMS
ARRAY BIOPHARMA INC $24.77 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1231229001 CMS
PFIZER INC. $12.66 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1231112150 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , 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
SYED F HASSANY, NPI 1851348700. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1851348700.
APA 7
IndustryPayments. (2026). SYED F HASSANY, NPI 1851348700 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1851348700
Bluebook
SYED F HASSANY, NPI 1851348700, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1851348700.

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