IndustryPayments
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

MATTHEW GERARD RETZLOFF

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Reproductive Endocrinology

NPI
1659362218
CMS profile
210375
Location
SAN ANTONIO, TX

General Payments · PY2018–2024

$129,399.47

  • Reported across 355 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$18,628.21

54 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.

Related groups: Reproductive Endocrinology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Compensation for serving as faculty or as a speaker for a medical education program $16,902.34 26
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $1,000.00 1
Food and Beverage $725.87 27

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Organon LLC $17,520.28 49
Medtronic, Inc. $1,000.00 1
Ferring Pharmaceuticals Inc. $71.50 2
EMD Serono, Inc. $36.43 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $14,821.31 61
PY2019 $23,215.25 66
PY2020 $26,651.20 58
PY2021 $13,002.57 33
PY2022 $21,833.12 49
PY2023 $11,247.81 34
PY2024 $18,628.21 54

Payment records · PY2024 (54)

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
EMD Serono, Inc. $19.25 02/07/2024 Food and Beverage Undisputed 01/23/2026 1120223257 CMS
EMD Serono, Inc. $17.18 04/23/2024 Food and Beverage Undisputed 01/23/2026 1120224089 CMS
Ferring Pharmaceuticals Inc. $39.84 03/25/2024 Food and Beverage Undisputed 01/23/2026 1137505297 CMS
Ferring Pharmaceuticals Inc. $31.66 07/11/2024 Food and Beverage Undisputed 01/23/2026 1137505301 CMS
Medtronic, Inc. $1,000.00 02/27/2024 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 1112046620 CMS
Organon Llc $13.40 02/01/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209405 CMS
Organon Llc $17.50 02/01/2024 Food and Beverage Undisputed 01/23/2026 1136209407 CMS
Organon Llc $28.77 02/01/2024 Food and Beverage Undisputed 01/23/2026 1136209409 CMS
Organon Llc $1,375.00 02/01/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209411 CMS
Organon Llc $1,375.00 02/01/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209489 CMS
Organon Llc $17.50 02/01/2024 Food and Beverage Undisputed 01/23/2026 1136209491 CMS
Organon Llc $28.77 02/01/2024 Food and Beverage Undisputed 01/23/2026 1136209493 CMS
Organon Llc $13.40 02/01/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209495 CMS
Organon Llc $1,375.00 02/05/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209413 CMS
Organon Llc $1,375.00 02/05/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209481 CMS
Organon Llc $30.77 02/08/2024 Food and Beverage Undisputed 01/23/2026 1136209415 CMS
Organon Llc $33.00 02/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209417 CMS
Organon Llc $13.40 02/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209419 CMS
Organon Llc $30.77 02/08/2024 Food and Beverage Undisputed 01/23/2026 1136209483 CMS
Organon Llc $13.40 02/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209485 CMS
Organon Llc $33.00 02/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209487 CMS
Organon Llc $12.83 04/11/2024 Food and Beverage Undisputed 01/23/2026 1136209421 CMS
Organon Llc $17.00 04/11/2024 Food and Beverage Undisputed 01/23/2026 1136209423 CMS
Organon Llc $26.80 04/11/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209425 CMS
Organon Llc $1,375.00 04/11/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209427 CMS
Organon Llc $1,375.00 04/11/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209463 CMS
Organon Llc $17.00 04/11/2024 Food and Beverage Undisputed 01/23/2026 1136209465 CMS
Organon Llc $12.83 04/11/2024 Food and Beverage Undisputed 01/23/2026 1136209467 CMS
Organon Llc $26.80 04/11/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209469 CMS
Organon Llc $1,375.00 05/28/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209403 CMS
Organon Llc $1,375.00 05/28/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209471 CMS
Organon Llc $42.88 05/30/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209399 CMS
Organon Llc $41.41 05/30/2024 Food and Beverage Undisputed 01/23/2026 1136209401 CMS
Organon Llc $23.44 05/30/2024 Food and Beverage Undisputed 01/23/2026 1136209473 CMS
Organon Llc $41.41 05/30/2024 Food and Beverage Undisputed 01/23/2026 1136209475 CMS
Organon Llc $42.88 05/30/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209479 CMS
Organon Llc $23.44 05/30/2024 Food and Beverage Undisputed 01/23/2026 1136303022 CMS
Organon Llc $1,375.00 07/01/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209429 CMS
Organon Llc $1,375.00 07/01/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209455 CMS
Organon Llc $33.29 07/08/2024 Food and Beverage Undisputed 01/23/2026 1136209431 CMS
Organon Llc $26.80 07/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209433 CMS
Organon Llc $14.50 07/08/2024 Food and Beverage Undisputed 01/23/2026 1136209435 CMS
Organon Llc $14.50 07/08/2024 Food and Beverage Undisputed 01/23/2026 1136209457 CMS
Organon Llc $33.29 07/08/2024 Food and Beverage Undisputed 01/23/2026 1136209459 CMS
Organon Llc $26.80 07/08/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209461 CMS
Organon Llc $24.66 09/06/2024 Food and Beverage Undisputed 01/23/2026 1136209437 CMS
Organon Llc $1,375.00 09/12/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209439 CMS
Organon Llc $51.48 09/12/2024 Food and Beverage Undisputed 01/23/2026 1136209441 CMS
Organon Llc $22.78 09/12/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209443 CMS
Organon Llc $34.26 10/23/2024 Food and Beverage Undisputed 01/23/2026 1136209445 CMS
Organon Llc $1,375.00 10/30/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209447 CMS
Organon Llc $14.00 10/31/2024 Food and Beverage Undisputed 01/23/2026 1136209449 CMS
Organon Llc $54.52 10/31/2024 Food and Beverage Undisputed 01/23/2026 1136209451 CMS
Organon Llc $67.00 10/31/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1136209453 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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