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

CYNTHIA MA

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1104842400
CMS profile
94737
Location
SAINT LOUIS, MO

General Payments · PY2018–2024

$55,658.27

  • Reported across 88 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,178.93

13 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

Nature of paymentAmountRecords
Consulting Fee $2,666.00 6
Food and Beverage $475.78 6
Honoraria $37.15 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Eli Lilly and Company $1,441.55 4
AstraZeneca UK Limited $666.00 2
Acerta Pharma LLC $600.00 1
Stemline Therapeutics Inc. $292.80 3
MENARINI SILICON BIOSYSTEMS, INC. $84.08 1
Exelixis Inc. $75.00 1
PFIZER INC. $19.50 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $11,638.18 21
PY2019 $455.97 8
PY2020 $10,963.97 10
PY2021 $11,430.15 12
PY2022 $9,985.86 12
PY2023 $8,005.21 12
PY2024 $3,178.93 13

Payment records · PY2024 (13)

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
AstraZeneca Pharmaceuticals LP $600.00 11/19/2024 Consulting Fee Undisputed 01/23/2026 1110534944 CMS
AstraZeneca UK Limited $366.00 04/12/2024 Consulting Fee Undisputed 01/23/2026 1110531159 CMS
AstraZeneca UK Limited $300.00 11/13/2024 Consulting Fee Undisputed 01/23/2026 1110535522 CMS
Eli Lilly and Company $700.00 01/30/2024 Consulting Fee Undisputed 01/23/2026 1136123220 CMS
Eli Lilly and Company $350.00 06/14/2024 Consulting Fee Undisputed 01/23/2026 1136134577 CMS
Eli Lilly and Company $350.00 11/25/2024 Consulting Fee Undisputed 01/23/2026 1136115478 CMS
Eli Lilly and Company $41.55 12/10/2024 Food and Beverage Undisputed 01/23/2026 1136137078 CMS
Exelixis Inc. $75.00 10/06/2024 Food and Beverage Undisputed 01/23/2026 1138556569 CMS
Menarini Silicon Biosystems, Inc. $84.08 07/02/2024 Food and Beverage Undisputed 01/23/2026 1107214603 CMS
PFIZER INC. $19.50 05/31/2024 Food and Beverage Undisputed 01/23/2026 1131598745 CMS
Stemline Therapeutics Inc. $137.72 05/30/2024 Food and Beverage Undisputed 01/23/2026 1142959146 CMS
Stemline Therapeutics Inc. $37.15 06/28/2024 Honoraria Undisputed 01/23/2026 1142959144 CMS
Stemline Therapeutics Inc. $117.93 12/09/2024 Food and Beverage Undisputed 01/23/2026 1142959148 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.