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

ANDREA SINGER

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1295711919
CMS profile
57921
Location
WASHINGTON, DC

General Payments · PY2018–2024

$944,444.61

  • Reported across 1,251 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$72,744.16

86 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

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $53,046.69 60
Astellas Pharma US Inc $12,343.88 7
UCB SA $2,839.56 2
PFIZER INC. $2,000.00 1
Radius Health, Inc. $1,937.75 9
Alexion Pharmaceuticals, Inc. $250.98 3
Bayer HealthCare Pharmaceuticals Inc. $186.41 3
Kyowa Kirin, Inc. $138.89 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $197,732.60 361
PY2019 $262,556.94 322
PY2020 $135,725.82 144
PY2021 $74,456.11 71
PY2022 $96,757.04 102
PY2023 $104,471.94 165
PY2024 $72,744.16 86

Payment records · PY2024 (86)

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

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Alexion Pharmaceuticals, Inc. $39.02 06/05/2024 Food and Beverage Undisputed 01/23/2026 1093940161 CMS
Alexion Pharmaceuticals, Inc. $129.36 06/12/2024 Food and Beverage Undisputed 01/23/2026 1094027332 CMS
Alexion Pharmaceuticals, Inc. $82.60 09/26/2024 Food and Beverage Undisputed 01/23/2026 1094013900 CMS
Amgen Inc. $400.00 01/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709314 CMS
Amgen Inc. $259.49 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1111709386 CMS
Amgen Inc. $318.00 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1111709410 CMS
Amgen Inc. $377.81 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1111709412 CMS
Amgen Inc. $119.25 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1111709388 CMS
Amgen Inc. $125.55 01/25/2024 Food and Beverage Undisputed 01/23/2026 1111709390 CMS
Amgen Inc. $47.12 01/25/2024 Food and Beverage Undisputed 01/23/2026 1111709392 CMS
Amgen Inc. $238.49 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1111709394 CMS
Amgen Inc. $363.14 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1111709396 CMS
Amgen Inc. $39.75 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1111709398 CMS
Amgen Inc. $50.34 01/26/2024 Food and Beverage Undisputed 01/23/2026 1111709400 CMS
Amgen Inc. $169.98 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1111709404 CMS
Amgen Inc. $5,408.00 02/12/2024 Consulting Fee Undisputed 01/23/2026 1111709312 CMS
Amgen Inc. $200.00 02/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709366 CMS
Amgen Inc. $355.97 02/28/2024 Travel and Lodging Undisputed 01/23/2026 1111709316 CMS
Amgen Inc. $600.00 02/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709384 CMS
Amgen Inc. $372.08 03/12/2024 Travel and Lodging Undisputed 01/23/2026 1111709322 CMS
Amgen Inc. $121.84 03/13/2024 Food and Beverage Undisputed 01/23/2026 1111709334 CMS
Amgen Inc. $334.40 03/13/2024 Travel and Lodging Undisputed 01/23/2026 1111709406 CMS
Amgen Inc. $355.97 03/13/2024 Travel and Lodging Undisputed 01/23/2026 1111709408 CMS
Amgen Inc. $109.17 03/14/2024 Food and Beverage Undisputed 01/23/2026 1111709336 CMS
Amgen Inc. $482.63 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1111709318 CMS
Amgen Inc. $703.88 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1111709320 CMS
Amgen Inc. $2,400.00 03/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709324 CMS
Amgen Inc. $2,400.00 03/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709326 CMS
Amgen Inc. $800.00 03/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709332 CMS
Amgen Inc. $2,000.00 03/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709328 CMS
Amgen Inc. $2,000.00 03/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709330 CMS
Amgen Inc. $121.83 04/05/2024 Food and Beverage Undisputed 01/23/2026 1117685254 CMS
Amgen Inc. $2,400.00 04/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117685252 CMS
Amgen Inc. $1,500.00 04/29/2024 Consulting Fee Undisputed 01/23/2026 1117685256 CMS
Amgen Inc. $461.98 05/21/2024 Travel and Lodging Undisputed 01/23/2026 1111709342 CMS
Amgen Inc. $121.84 05/29/2024 Food and Beverage Undisputed 01/23/2026 1111709352 CMS
Amgen Inc. $461.98 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1111709354 CMS
Amgen Inc. $152.00 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1111709356 CMS
Amgen Inc. $173.28 05/30/2024 Travel and Lodging Undisputed 01/23/2026 1111709344 CMS
Amgen Inc. $2,400.00 06/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709346 CMS
Amgen Inc. $800.00 06/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709350 CMS
Amgen Inc. $1,352.00 06/19/2024 Consulting Fee Undisputed 01/23/2026 1111709338 CMS
Amgen Inc. $2,400.00 06/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709348 CMS
Amgen Inc. $87.34 07/18/2024 Food and Beverage Undisputed 01/23/2026 1111709360 CMS
Amgen Inc. $86.00 07/30/2024 Food and Beverage Undisputed 01/23/2026 1111709340 CMS
Amgen Inc. $2,400.00 08/07/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709368 CMS
Amgen Inc. $400.00 08/07/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709372 CMS
Amgen Inc. $115.80 09/18/2024 Food and Beverage Undisputed 01/23/2026 1111709362 CMS
Amgen Inc. $865.65 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1111709364 CMS
Amgen Inc. $110.00 09/19/2024 Food and Beverage Undisputed 01/23/2026 1111709376 CMS
Amgen Inc. $2,400.00 09/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709370 CMS
Amgen Inc. $400.00 09/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709374 CMS
Amgen Inc. $93.69 09/27/2024 Food and Beverage Undisputed 01/23/2026 1117685258 CMS
Amgen Inc. $1,352.00 10/07/2024 Consulting Fee Undisputed 01/23/2026 1111709358 CMS
Amgen Inc. $2,400.00 10/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709378 CMS
Amgen Inc. $400.00 10/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709382 CMS
Amgen Inc. $2,000.00 10/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709380 CMS
Amgen Inc. $2,000.00 10/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117685262 CMS
Amgen Inc. $476.39 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1111709416 CMS
Amgen Inc. $281.60 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1111709418 CMS
Amgen Inc. $38.45 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117685260 CMS
Amgen Inc. $3,042.00 12/10/2024 Consulting Fee Undisputed 01/23/2026 1111709414 CMS
Amgen Inc. $600.00 12/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1111709402 CMS
Astellas Pharma US Inc $1,940.25 01/24/2024 Consulting Fee Undisputed 01/23/2026 1139385676 CMS
Astellas Pharma US Inc $120.60 04/25/2024 Food and Beverage Undisputed 01/23/2026 1139379502 CMS
Astellas Pharma US Inc $1,011.28 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1139387390 CMS
Astellas Pharma US Inc $3,095.00 04/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139387392 CMS
Astellas Pharma US Inc $1,550.00 09/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139419157 CMS
Astellas Pharma US Inc $1,194.00 10/10/2024 Consulting Fee Undisputed 01/23/2026 1139408055 CMS
Astellas Pharma US Inc $3,432.75 12/13/2024 Consulting Fee Undisputed 01/23/2026 1139447962 CMS
Bayer Healthcare Pharmaceuticals Inc. $100.06 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086137493 CMS
Bayer Healthcare Pharmaceuticals Inc. $44.95 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086247082 CMS
Bayer Healthcare Pharmaceuticals Inc. $41.40 10/24/2024 Food and Beverage Undisputed 01/23/2026 1086143463 CMS
Kyowa Kirin, Inc. $138.89 08/01/2024 Food and Beverage Undisputed 01/23/2026 1127024930 CMS
PFIZER INC. $2,000.00 10/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131474218 CMS
Radius Health, Inc. $45.00 01/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1089934373 CMS
Radius Health, Inc. $32.76 02/17/2024 Food and Beverage Undisputed 01/23/2026 1089934353 CMS
Radius Health, Inc. $125.56 02/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1089934405 CMS
Radius Health, Inc. $21.74 04/11/2024 Food and Beverage Undisputed 01/23/2026 1089934359 CMS
Radius Health, Inc. $108.11 06/13/2024 Food and Beverage Undisputed 01/23/2026 1089934411 CMS
Radius Health, Inc. $1,200.00 09/20/2024 Honoraria Undisputed 01/23/2026 1089934417 CMS
Radius Health, Inc. $300.00 09/24/2024 Honoraria Undisputed 01/23/2026 1089934368 CMS
Radius Health, Inc. $61.76 09/27/2024 Food and Beverage Undisputed 01/23/2026 1089934423 CMS
Radius Health, Inc. $42.82 09/29/2024 Food and Beverage Undisputed 01/23/2026 1089934363 CMS
UCB SA $364.56 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1113950619 CMS
UCB SA $2,475.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1113950621 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, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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