Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

DALJEET SINGH

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1598784092
CMS profile
299629
Location
SPRINGFIELD, OH

General Payments · PY2018–2023

$979.66

  • Reported across 37 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$268.98

14 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $268.98 14

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $125.00 1
PY2019 $188.82 6
PY2020 $49.74 3
PY2021 $11.92 1
PY2022 $335.20 12
PY2023 $268.98 14

Payment records · PY2023 (14)

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

Program year 2023 20182019202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $17.75 04/11/2023 Food and Beverage Undisputed 01/23/2026 1020558987 CMS
E.R. Squibb & Sons, L.L.C. $16.49 05/04/2023 Food and Beverage Undisputed 01/23/2026 1014719235 CMS
E.R. Squibb & Sons, L.L.C. $13.81 06/22/2023 Food and Beverage Undisputed 01/23/2026 1014719321 CMS
Genentech USA, Inc. $16.96 02/21/2023 Food and Beverage Undisputed 01/23/2026 1040335125 CMS
Genentech USA, Inc. $16.68 04/18/2023 Food and Beverage Undisputed 01/23/2026 1040335113 CMS
Genentech USA, Inc. $16.59 05/18/2023 Food and Beverage Undisputed 01/23/2026 1040335139 CMS
Genentech USA, Inc. $19.67 05/23/2023 Food and Beverage Undisputed 01/23/2026 1040335131 CMS
Genentech USA, Inc. $22.00 08/22/2023 Food and Beverage Undisputed 01/23/2026 1040335119 CMS
GENZYME CORPORATION $15.80 03/22/2023 Food and Beverage Undisputed 01/23/2026 1050361119 CMS
Gilead Sciences, Inc. $16.72 06/07/2023 Food and Beverage Undisputed 01/23/2026 1025938951 CMS
Merck Sharp & Dohme LLC $21.50 05/02/2023 Food and Beverage Undisputed 01/23/2026 1048727057 CMS
Pharmacyclics LLC, An AbbVie Company $34.03 08/04/2023 Food and Beverage Undisputed 01/23/2026 998295747 CMS
Pharmacyclics LLC, An AbbVie Company $27.00 08/29/2023 Food and Beverage Undisputed 01/23/2026 998295749 CMS
Stemline Therapeutics Inc. $13.98 04/28/2023 Food and Beverage Undisputed 01/23/2026 1040023707 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.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.

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