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

Covered recipient · General Payments record

BOBAN N MATHEW

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1437262623
CMS profile
20416
Location
PITTSBURG, KS

General Payments · PY2019–2025

$4,627.53

  • Reported across 218 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$937.83

47 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $917.83 46
Education $20.00 1

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $52.51 3
PY2020 $95.00 1
PY2021 $99.95 1
PY2022 $665.61 34
PY2023 $1,311.57 62
PY2024 $1,465.06 70
PY2025 $937.83 47

Payment records · PY2025 (47)

Sorted by paying entity, then date · as published by CMS

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
ABBVIE INC. $14.96 08/12/2025 Food and Beverage Undisputed 06/30/2026 1203034174 CMS
ABBVIE INC. $20.42 09/04/2025 Food and Beverage Undisputed 06/30/2026 1203034176 CMS
ABBVIE INC. $30.12 12/04/2025 Food and Beverage Undisputed 06/30/2026 1203034178 CMS
Adaptive Biotechnologies Corporation $20.55 12/09/2025 Food and Beverage Undisputed 06/30/2026 1254938864 CMS
Apellis Pharmaceuticals, Inc. $18.13 08/27/2025 Food and Beverage Undisputed 06/30/2026 1253190504 CMS
ARRAY BIOPHARMA INC $14.36 04/29/2025 Food and Beverage Undisputed 06/30/2026 1231606150 CMS
AstraZeneca Pharmaceuticals LP $21.19 03/25/2025 Food and Beverage Undisputed 06/30/2026 1206782735 CMS
AstraZeneca Pharmaceuticals LP $16.21 05/01/2025 Food and Beverage Undisputed 06/30/2026 1206324905 CMS
AstraZeneca Pharmaceuticals LP $15.79 05/13/2025 Food and Beverage Undisputed 06/30/2026 1206788653 CMS
AstraZeneca Pharmaceuticals LP $20.75 05/27/2025 Food and Beverage Undisputed 06/30/2026 1207099755 CMS
Aveo Pharmaceuticals, Inc. $20.01 03/20/2025 Food and Beverage Undisputed 06/30/2026 1199897312 CMS
Aveo Pharmaceuticals, Inc. $20.00 03/20/2025 Education Undisputed 06/30/2026 1199897314 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.92 08/05/2025 Food and Beverage Undisputed 06/30/2026 1222955702 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.41 10/02/2025 Food and Beverage Undisputed 06/30/2026 1222955704 CMS
Caris MPI, Inc. $30.51 06/03/2025 Food and Beverage Undisputed 06/30/2026 1234282914 CMS
Eisai Inc. $17.67 01/21/2025 Food and Beverage Undisputed 06/30/2026 1244467044 CMS
Eisai Inc. $16.30 10/16/2025 Food and Beverage Undisputed 06/30/2026 1244467048 CMS
EMD Serono, Inc. $18.86 09/02/2025 Food and Beverage Undisputed 06/30/2026 1236869981 CMS
GENZYME CORPORATION $21.05 10/21/2025 Food and Beverage Undisputed 06/30/2026 1233315012 CMS
Geron Corporation $19.09 07/29/2025 Food and Beverage Undisputed 06/30/2026 1238891138 CMS
GlaxoSmithKline, LLC. $20.90 04/22/2025 Food and Beverage Undisputed 06/30/2026 1191612132 CMS
GlaxoSmithKline, LLC. $20.97 06/10/2025 Food and Beverage Undisputed 06/30/2026 1191633189 CMS
Incyte Corporation $14.30 06/05/2025 Food and Beverage Undisputed 06/30/2026 1225994076 CMS
Janssen Biotech, Inc. $15.03 09/11/2025 Food and Beverage Undisputed 06/30/2026 1174460899 CMS
Janssen Biotech, Inc. $18.28 11/11/2025 Food and Beverage Undisputed 06/30/2026 1174460640 CMS
Legend Biotech USA Inc. $20.12 01/23/2025 Food and Beverage Undisputed 06/30/2026 1236479940 CMS
Legend Biotech USA Inc. $23.83 10/30/2025 Food and Beverage Undisputed 06/30/2026 1236479942 CMS
Lilly USA, LLC $26.30 04/24/2025 Food and Beverage Undisputed 06/30/2026 1186536235 CMS
Merck Sharp & Dohme LLC $23.41 04/03/2025 Food and Beverage Undisputed 06/30/2026 1238098800 CMS
Merck Sharp & Dohme LLC $23.84 09/25/2025 Food and Beverage Undisputed 06/30/2026 1238280937 CMS
Merck Sharp & Dohme LLC $26.23 10/28/2025 Food and Beverage Undisputed 06/30/2026 1238227160 CMS
Novartis Pharmaceuticals Corporation $13.61 03/11/2025 Food and Beverage Undisputed 06/30/2026 1200757877 CMS
Novartis Pharmaceuticals Corporation $17.94 05/06/2025 Food and Beverage Undisputed 06/30/2026 1200757881 CMS
Novartis Pharmaceuticals Corporation $14.17 08/14/2025 Food and Beverage Undisputed 06/30/2026 1200757883 CMS
Novartis Pharmaceuticals Corporation $14.17 08/14/2025 Food and Beverage Undisputed 06/30/2026 1200757885 CMS
Novartis Pharmaceuticals Corporation $32.14 12/18/2025 Food and Beverage Undisputed 06/30/2026 1200670764 CMS
PFIZER INC. $23.38 02/20/2025 Food and Beverage Undisputed 06/30/2026 1231632967 CMS
PFIZER INC. $16.18 07/17/2025 Food and Beverage Undisputed 06/30/2026 1230051802 CMS
PFIZER INC. $21.24 11/06/2025 Food and Beverage Undisputed 06/30/2026 1229660378 CMS
PFIZER INC. $21.04 12/02/2025 Food and Beverage Undisputed 06/30/2026 1229618460 CMS
PUMA BIOTECHNOLOGY, INC. $16.30 05/29/2025 Food and Beverage Undisputed 06/30/2026 1251743324 CMS
SOBI, INC $21.74 01/14/2025 Food and Beverage Undisputed 06/30/2026 1240251696 CMS
SOBI, INC $25.85 01/28/2025 Food and Beverage Undisputed 06/30/2026 1240251700 CMS
SpringWorks Therapeutics, Inc. $18.08 03/04/2025 Food and Beverage Undisputed 06/30/2026 1232165038 CMS
Stemline Therapeutics Inc. $18.57 06/17/2025 Food and Beverage Undisputed 06/30/2026 1244090788 CMS
Sumitomo Pharma America, Inc. $15.07 07/10/2025 Food and Beverage Undisputed 06/30/2026 1176688849 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.84 03/06/2025 Food and Beverage Undisputed 06/30/2026 1223855937 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.