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

JAMES ALAN SIMON

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecology

NPI
1700947256
CMS profile
122844
Location
WASHINGTON, DC

General Payments · PY2018–2024

$975,639.35

  • Reported across 1,104 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$158,228.14

125 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

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $281,779.22 402
PY2019 $200,566.45 280
PY2020 $25,182.06 25
PY2021 $49,463.11 44
PY2022 $67,029.51 65
PY2023 $193,390.86 163
PY2024 $158,228.14 125

Payment records · PY2024 (125)

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
Antares Pharma, Inc. $29.26 09/30/2024 Food and Beverage Undisputed 01/23/2026 1146485855 CMS
ASCEND THERAPEUTICS US, LLC $2,000.00 02/21/2024 Consulting Fee Undisputed 01/23/2026 1146422097 CMS
ASCEND THERAPEUTICS US, LLC $2,000.00 02/21/2024 Consulting Fee Undisputed 01/23/2026 1146422099 CMS
ASCEND THERAPEUTICS US, LLC $1,500.00 03/01/2024 Consulting Fee Undisputed 01/23/2026 1146422153 CMS
ASCEND THERAPEUTICS US, LLC $1,500.00 03/01/2024 Honoraria Undisputed 01/23/2026 1146422155 CMS
ASCEND THERAPEUTICS US, LLC $87.05 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1146422165 CMS
ASCEND THERAPEUTICS US, LLC $3,000.00 03/25/2024 Consulting Fee Undisputed 01/23/2026 1146422311 CMS
ASCEND THERAPEUTICS US, LLC $87.05 03/29/2024 Consulting Fee Undisputed 01/23/2026 1146422349 CMS
Astellas Pharma US Inc $54.88 04/13/2024 Food and Beverage Undisputed 01/23/2026 1139378164 CMS
Bayer Healthcare Pharmaceuticals Inc. $206.10 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1086078072 CMS
Bayer Healthcare Pharmaceuticals Inc. $1,295.88 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1086078074 CMS
Bayer Healthcare Pharmaceuticals Inc. $926.22 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1086078086 CMS
Bayer Healthcare Pharmaceuticals Inc. $412.73 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1086078078 CMS
Bayer Healthcare Pharmaceuticals Inc. $45.28 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1086078112 CMS
Bayer Healthcare Pharmaceuticals Inc. $121.02 05/17/2024 Food and Beverage Undisputed 01/23/2026 1086160408 CMS
Bayer Healthcare Pharmaceuticals Inc. $9,952.50 05/17/2024 Consulting Fee Undisputed 01/23/2026 1086222492 CMS
Bayer Healthcare Pharmaceuticals Inc. $306.67 05/18/2024 Travel and Lodging Undisputed 01/23/2026 1086078080 CMS
Bayer Healthcare Pharmaceuticals Inc. $206.10 05/19/2024 Travel and Lodging Undisputed 01/23/2026 1086078110 CMS
Bayer Healthcare Pharmaceuticals Inc. $215.10 09/09/2024 Travel and Lodging Undisputed 01/23/2026 1086078906 CMS
Bayer Healthcare Pharmaceuticals Inc. $413.95 09/09/2024 Travel and Lodging Undisputed 01/23/2026 1086078950 CMS
Bayer Healthcare Pharmaceuticals Inc. $656.21 09/09/2024 Travel and Lodging Undisputed 01/23/2026 1086079050 CMS
Bayer Healthcare Pharmaceuticals Inc. $656.21 09/10/2024 Travel and Lodging Undisputed 01/23/2026 1086078954 CMS
Bayer Healthcare Pharmaceuticals Inc. $656.21 09/11/2024 Travel and Lodging Undisputed 01/23/2026 1086079098 CMS
Bayer Healthcare Pharmaceuticals Inc. $656.21 09/12/2024 Travel and Lodging Undisputed 01/23/2026 1086079052 CMS
Bayer Healthcare Pharmaceuticals Inc. $44.95 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086207233 CMS
Bayer Healthcare Pharmaceuticals Inc. $100.06 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086247080 CMS
Bayer Healthcare Pharmaceuticals Inc. $656.21 09/13/2024 Travel and Lodging Undisputed 01/23/2026 1086078952 CMS
Bayer Healthcare Pharmaceuticals Inc. $45.64 09/13/2024 Food and Beverage Undisputed 01/23/2026 1086123376 CMS
Bayer Healthcare Pharmaceuticals Inc. $656.21 09/14/2024 Travel and Lodging Undisputed 01/23/2026 1086078914 CMS
Bayer Healthcare Pharmaceuticals Inc. $57.72 09/19/2024 Food and Beverage Undisputed 01/23/2026 1086149067 CMS
BESINS HEALTHCARE IRELAND LIMITED $6,480.69 10/19/2024 Travel and Lodging Undisputed 01/23/2026 1142467831 CMS
BESINS HEALTHCARE IRELAND LIMITED $16,000.00 12/02/2024 Honoraria Undisputed 01/23/2026 1142467833 CMS
KVK-Tech, Inc. $50.70 09/25/2024 Food and Beverage Undisputed 01/23/2026 1065518252 CMS
Lilly USA, LLC $81.58 11/04/2024 Food and Beverage Undisputed 01/23/2026 1135037117 CMS
MAYNE PHARMA COMMERCIAL LLC $112.60 01/25/2024 Food and Beverage Undisputed 01/23/2026 1154760194 CMS
MAYNE PHARMA COMMERCIAL LLC $205.89 01/25/2024 Food and Beverage Undisputed 01/23/2026 1154760196 CMS
MAYNE PHARMA COMMERCIAL LLC $213.81 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1154760198 CMS
MAYNE PHARMA COMMERCIAL LLC $264.98 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1154760200 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 01/25/2024 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 1154760202 CMS
MAYNE PHARMA COMMERCIAL LLC $120.90 02/01/2024 Food and Beverage Undisputed 01/23/2026 1154760204 CMS
MAYNE PHARMA COMMERCIAL LLC $189.83 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1154760206 CMS
MAYNE PHARMA COMMERCIAL LLC $207.47 02/01/2024 Food and Beverage Undisputed 01/23/2026 1154760208 CMS
MAYNE PHARMA COMMERCIAL LLC $536.20 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1154760210 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 02/01/2024 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 1154760212 CMS
MAYNE PHARMA COMMERCIAL LLC $91.57 03/27/2024 Food and Beverage Undisputed 01/23/2026 1154760214 CMS
MAYNE PHARMA COMMERCIAL LLC $216.94 03/27/2024 Food and Beverage Undisputed 01/23/2026 1154760216 CMS
MAYNE PHARMA COMMERCIAL LLC $269.05 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1154760218 CMS
MAYNE PHARMA COMMERCIAL LLC $748.19 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1154760220 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 03/27/2024 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 1154760222 CMS
MAYNE PHARMA COMMERCIAL LLC $124.99 03/28/2024 Food and Beverage Undisputed 01/23/2026 1154760224 CMS
MAYNE PHARMA COMMERCIAL LLC $1,163.29 03/28/2024 Travel and Lodging Undisputed 01/23/2026 1154760226 CMS
MAYNE PHARMA COMMERCIAL LLC $4,800.00 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 1154760228 CMS
MAYNE PHARMA COMMERCIAL LLC $162.98 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1154760230 CMS
MAYNE PHARMA COMMERCIAL LLC $411.10 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1154760232 CMS
MAYNE PHARMA COMMERCIAL LLC $123.45 04/18/2024 Food and Beverage Undisputed 01/23/2026 1154760234 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 04/18/2024 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 1154760236 CMS
MAYNE PHARMA COMMERCIAL LLC $282.48 04/18/2024 Food and Beverage Undisputed 01/23/2026 1154760238 CMS
MAYNE PHARMA COMMERCIAL LLC $129.20 04/19/2024 Food and Beverage Undisputed 01/23/2026 1154760250 CMS
MAYNE PHARMA COMMERCIAL LLC $50.95 04/20/2024 Food and Beverage Undisputed 01/23/2026 1154760240 CMS
MAYNE PHARMA COMMERCIAL LLC $280.59 04/20/2024 Travel and Lodging Undisputed 01/23/2026 1154760242 CMS
MAYNE PHARMA COMMERCIAL LLC $587.96 04/20/2024 Travel and Lodging Undisputed 01/23/2026 1154760244 CMS
MAYNE PHARMA COMMERCIAL LLC $57.66 04/20/2024 Food and Beverage Undisputed 01/23/2026 1154760246 CMS
MAYNE PHARMA COMMERCIAL LLC $66.10 04/20/2024 Food and Beverage Undisputed 01/23/2026 1154760248 CMS
MAYNE PHARMA COMMERCIAL LLC $3,600.00 04/20/2024 Honoraria Undisputed 01/23/2026 1154760252 CMS
MAYNE PHARMA COMMERCIAL LLC $54.19 08/10/2024 Food and Beverage Undisputed 01/23/2026 1154760254 CMS
MAYNE PHARMA COMMERCIAL LLC $124.99 09/05/2024 Food and Beverage Undisputed 01/23/2026 1154760256 CMS
MAYNE PHARMA COMMERCIAL LLC $1,155.12 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1154760258 CMS
MAYNE PHARMA COMMERCIAL LLC $4,800.00 09/05/2024 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 1154760260 CMS
MAYNE PHARMA COMMERCIAL LLC $74.84 09/25/2024 Food and Beverage Undisputed 01/23/2026 1154760262 CMS
MAYNE PHARMA COMMERCIAL LLC $233.84 09/25/2024 Travel and Lodging Undisputed 01/23/2026 1154760264 CMS
MAYNE PHARMA COMMERCIAL LLC $1,079.64 09/25/2024 Travel and Lodging Undisputed 01/23/2026 1154760266 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 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 1154760268 CMS
MAYNE PHARMA COMMERCIAL LLC $37.95 09/25/2024 Food and Beverage Undisputed 01/23/2026 1154760270 CMS
MAYNE PHARMA COMMERCIAL LLC $123.20 10/01/2024 Food and Beverage Undisputed 01/23/2026 1154760272 CMS
MAYNE PHARMA COMMERCIAL LLC $811.64 10/01/2024 Travel and Lodging Undisputed 01/23/2026 1154760274 CMS
MAYNE PHARMA COMMERCIAL LLC $168.37 10/01/2024 Travel and Lodging Undisputed 01/23/2026 1154760276 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 10/01/2024 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 1154760278 CMS
MAYNE PHARMA COMMERCIAL LLC $417.57 10/01/2024 Travel and Lodging Undisputed 01/23/2026 1154760280 CMS
MAYNE PHARMA COMMERCIAL LLC $61.78 10/01/2024 Food and Beverage Undisputed 01/23/2026 1154760282 CMS
MAYNE PHARMA COMMERCIAL LLC $124.99 10/02/2024 Food and Beverage Undisputed 01/23/2026 1154760284 CMS
MAYNE PHARMA COMMERCIAL LLC $417.57 10/02/2024 Travel and Lodging Undisputed 01/23/2026 1154760286 CMS
MAYNE PHARMA COMMERCIAL LLC $4,800.00 10/02/2024 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 1154760288 CMS
MAYNE PHARMA COMMERCIAL LLC $291.53 10/02/2024 Food and Beverage Undisputed 01/23/2026 1154760290 CMS
MAYNE PHARMA COMMERCIAL LLC $124.33 10/03/2024 Food and Beverage Undisputed 01/23/2026 1154760292 CMS
MAYNE PHARMA COMMERCIAL LLC $4,800.00 10/03/2024 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 1154760294 CMS
MAYNE PHARMA COMMERCIAL LLC $417.57 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1154760296 CMS
MAYNE PHARMA COMMERCIAL LLC $179.27 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1154760298 CMS
MAYNE PHARMA COMMERCIAL LLC $124.99 10/10/2024 Food and Beverage Undisputed 01/23/2026 1154760300 CMS
MAYNE PHARMA COMMERCIAL LLC $1,250.59 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1154760302 CMS
MAYNE PHARMA COMMERCIAL LLC $4,800.00 10/10/2024 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 1154760304 CMS
MAYNE PHARMA COMMERCIAL LLC $108.11 11/12/2024 Food and Beverage Undisputed 01/23/2026 1154760306 CMS
MAYNE PHARMA COMMERCIAL LLC $190.91 11/12/2024 Food and Beverage Undisputed 01/23/2026 1154760308 CMS
MAYNE PHARMA COMMERCIAL LLC $153.60 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1154760310 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 11/12/2024 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 1154760312 CMS
MAYNE PHARMA COMMERCIAL LLC $542.95 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1154760314 CMS
MAYNE PHARMA COMMERCIAL LLC $124.74 11/19/2024 Food and Beverage Undisputed 01/23/2026 1154760316 CMS
MAYNE PHARMA COMMERCIAL LLC $543.93 11/19/2024 Food and Beverage Undisputed 01/23/2026 1154760318 CMS
MAYNE PHARMA COMMERCIAL LLC $244.71 11/19/2024 Travel and Lodging Undisputed 01/23/2026 1154760320 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 11/19/2024 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 1154760322 CMS
MAYNE PHARMA COMMERCIAL LLC $910.34 11/19/2024 Travel and Lodging Undisputed 01/23/2026 1154760324 CMS
MAYNE PHARMA COMMERCIAL LLC $124.66 11/20/2024 Food and Beverage Undisputed 01/23/2026 1154760326 CMS
MAYNE PHARMA COMMERCIAL LLC $6,000.00 11/20/2024 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 1154760328 CMS
MAYNE PHARMA COMMERCIAL LLC $192.66 11/20/2024 Travel and Lodging Undisputed 01/23/2026 1154760330 CMS
MAYNE PHARMA COMMERCIAL LLC $244.72 11/20/2024 Travel and Lodging Undisputed 01/23/2026 1154760332 CMS
MAYNE PHARMA COMMERCIAL LLC $108.54 12/16/2024 Food and Beverage Undisputed 01/23/2026 1154760334 CMS
MAYNE PHARMA COMMERCIAL LLC $3,600.00 12/16/2024 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 1154760336 CMS
MAYNE PHARMA COMMERCIAL LLC $1,059.64 12/16/2024 Travel and Lodging Undisputed 01/23/2026 1154760338 CMS
MILLICENT US INC $17.22 02/29/2024 Food and Beverage Undisputed 01/23/2026 1150912074 CMS
MILLICENT US INC $16.65 07/10/2024 Food and Beverage Undisputed 01/23/2026 1150912076 CMS
MILLICENT US INC $15.37 09/23/2024 Food and Beverage Undisputed 01/23/2026 1150912078 CMS
Novo Nordisk Inc $32.27 08/07/2024 Education Undisputed 01/23/2026 1096588575 CMS
Novo Nordisk Inc $32.27 08/07/2024 Education Undisputed 01/23/2026 1096702304 CMS
Novo Nordisk Inc $32.27 08/07/2024 Education Undisputed 01/23/2026 1096865587 CMS
Novo Nordisk Inc $32.27 08/07/2024 Education Undisputed 01/23/2026 1096886527 CMS
Novo Nordisk Inc $6.51 09/12/2024 Food and Beverage Undisputed 01/23/2026 1097095677 CMS
Novo Nordisk Inc $18.59 11/03/2024 Food and Beverage Undisputed 01/23/2026 1097085445 CMS
Organon Llc $89.21 03/26/2024 Food and Beverage Undisputed 01/23/2026 1136307649 CMS
Organon Llc $89.21 03/26/2024 Food and Beverage Undisputed 01/23/2026 1136307651 CMS
PFIZER INC. $2,750.00 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 1131587611 CMS
PFIZER INC. $19.62 05/13/2024 Food and Beverage Undisputed 01/23/2026 1131566308 CMS
Radius Health, Inc. $78.74 06/01/2024 Food and Beverage Undisputed 01/23/2026 1089958349 CMS
Radius Health, Inc. $38.18 10/16/2024 Food and Beverage Undisputed 01/23/2026 1089958356 CMS
Sumitomo Pharma America, Inc. $16.28 02/25/2024 Food and Beverage Undisputed 01/23/2026 1148920565 CMS
Sumitomo Pharma America, Inc. $118.94 02/25/2024 Food and Beverage Undisputed 01/23/2026 1148920567 CMS
Sumitomo Pharma America, Inc. $24.49 12/03/2024 Food and Beverage Undisputed 01/23/2026 1148920569 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

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.