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 K YELKEN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1720363138
CMS profile
10830586
Location
OCALA, FL

General Payments · PY2021–2024

$4,093.34

  • Reported across 191 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,842.91

64 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: Physician Assistant FL All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,803.35 63
Education $39.56 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $365.86 17
Regeneron Healthcare Solutions, Inc. $230.70 6
AIMMUNE THERAPEUTICS, INC. $208.03 6
Madrigal Pharmaceuticals $170.52 3
Phathom Pharmaceuticals, Inc. $139.30 3
Ipsen Biopharmaceuticals, Inc $125.37 2
Lucid Diagnostics Inc. $87.57 1
GENZYME CORPORATION $77.81 3
Salix Pharmaceuticals, a division of Bausch Health US, LLC $77.10 4
Janssen Biotech, Inc. $59.25 3
QOL Medical, LLC $50.59 2
Celgene Corporation $39.85 2
Braintree Laboratories, Inc. $38.29 2
VIVUS LLC $36.14 2
Ferring Pharmaceuticals Inc. $31.05 2
Organon LLC $30.78 2
Takeda Pharmaceuticals U.S.A., Inc. $29.77 2
Lilly USA, LLC $23.46 1
Celltrion USA Inc. $21.47 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $756.01 52
PY2022 $771.62 36
PY2023 $722.80 39
PY2024 $1,842.91 64

Payment records · PY2024 (64)

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

Program year 2024 202120222023 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
ABBVIE INC. $10.33 01/10/2024 Food and Beverage Undisputed 01/23/2026 1108448927 CMS
ABBVIE INC. $26.73 01/11/2024 Food and Beverage Undisputed 01/23/2026 1108448929 CMS
ABBVIE INC. $17.50 01/16/2024 Food and Beverage Undisputed 01/23/2026 1108448931 CMS
ABBVIE INC. $27.65 02/02/2024 Food and Beverage Undisputed 01/23/2026 1108448933 CMS
ABBVIE INC. $83.50 02/08/2024 Food and Beverage Undisputed 01/23/2026 1108448935 CMS
ABBVIE INC. $13.49 02/27/2024 Food and Beverage Undisputed 01/23/2026 1108448937 CMS
ABBVIE INC. $18.58 03/27/2024 Food and Beverage Undisputed 01/23/2026 1108448939 CMS
ABBVIE INC. $16.74 04/09/2024 Food and Beverage Undisputed 01/23/2026 1108448941 CMS
ABBVIE INC. $19.56 04/17/2024 Food and Beverage Undisputed 01/23/2026 1108448943 CMS
ABBVIE INC. $21.93 05/14/2024 Food and Beverage Undisputed 01/23/2026 1108448945 CMS
ABBVIE INC. $10.06 05/16/2024 Food and Beverage Undisputed 01/23/2026 1108448947 CMS
ABBVIE INC. $19.33 06/27/2024 Food and Beverage Undisputed 01/23/2026 1108448949 CMS
ABBVIE INC. $15.03 08/14/2024 Food and Beverage Undisputed 01/23/2026 1108448951 CMS
ABBVIE INC. $25.95 09/17/2024 Food and Beverage Undisputed 01/23/2026 1108448953 CMS
ABBVIE INC. $10.01 10/08/2024 Food and Beverage Undisputed 01/23/2026 1108448955 CMS
ABBVIE INC. $15.32 11/15/2024 Food and Beverage Undisputed 01/23/2026 1108448957 CMS
ABBVIE INC. $14.15 12/11/2024 Food and Beverage Undisputed 01/23/2026 1108448959 CMS
AIMMUNE THERAPEUTICS, INC. $16.95 03/06/2024 Food and Beverage Undisputed 01/23/2026 1147021375 CMS
AIMMUNE THERAPEUTICS, INC. $99.99 04/25/2024 Food and Beverage Undisputed 01/23/2026 1146970325 CMS
AIMMUNE THERAPEUTICS, INC. $57.63 05/08/2024 Food and Beverage Undisputed 01/23/2026 1146996946 CMS
AIMMUNE THERAPEUTICS, INC. $0.53 06/05/2024 Food and Beverage Undisputed 01/23/2026 1146976294 CMS
AIMMUNE THERAPEUTICS, INC. $16.95 06/06/2024 Food and Beverage Undisputed 01/23/2026 1146967155 CMS
AIMMUNE THERAPEUTICS, INC. $15.98 11/05/2024 Food and Beverage Undisputed 01/23/2026 1147000643 CMS
Braintree Laboratories, Inc. $16.75 01/25/2024 Food and Beverage Undisputed 01/23/2026 1125523218 CMS
Braintree Laboratories, Inc. $21.54 04/03/2024 Food and Beverage Undisputed 01/23/2026 1125523220 CMS
Celgene Corporation $20.47 07/16/2024 Food and Beverage Undisputed 01/23/2026 1101114802 CMS
Celgene Corporation $19.38 07/22/2024 Food and Beverage Undisputed 01/23/2026 1101114800 CMS
Celltrion USA Inc. $21.47 11/08/2024 Food and Beverage Undisputed 01/23/2026 1075868103 CMS
Ferring Pharmaceuticals Inc. $15.65 10/16/2024 Food and Beverage Undisputed 01/23/2026 1137549492 CMS
Ferring Pharmaceuticals Inc. $15.40 11/18/2024 Food and Beverage Undisputed 01/23/2026 1137549496 CMS
GENZYME CORPORATION $25.20 05/29/2024 Food and Beverage Undisputed 01/23/2026 1139713342 CMS
GENZYME CORPORATION $25.89 08/07/2024 Food and Beverage Undisputed 01/23/2026 1139713358 CMS
GENZYME CORPORATION $26.72 11/13/2024 Food and Beverage Undisputed 01/23/2026 1139713408 CMS
Ipsen Biopharmaceuticals, Inc $108.30 06/26/2024 Food and Beverage Undisputed 01/23/2026 1091991931 CMS
Ipsen Biopharmaceuticals, Inc $17.07 11/06/2024 Food and Beverage Undisputed 01/23/2026 1091991929 CMS
Janssen Biotech, Inc. $15.33 05/22/2024 Food and Beverage Undisputed 01/23/2026 1078460090 CMS
Janssen Biotech, Inc. $19.12 10/29/2024 Food and Beverage Undisputed 01/23/2026 1078459804 CMS
Janssen Biotech, Inc. $24.80 12/18/2024 Food and Beverage Undisputed 01/23/2026 1078459933 CMS
Lilly USA, LLC $23.46 04/23/2024 Food and Beverage Undisputed 01/23/2026 1135812903 CMS
Lucid Diagnostics Inc. $87.57 08/21/2024 Food and Beverage Undisputed 01/23/2026 1152303973 CMS
Madrigal Pharmaceuticals $39.56 09/26/2024 Education Undisputed 01/23/2026 1144201009 CMS
Madrigal Pharmaceuticals $19.02 09/26/2024 Food and Beverage Undisputed 01/23/2026 1144201011 CMS
Madrigal Pharmaceuticals $111.94 10/03/2024 Food and Beverage Undisputed 01/23/2026 1144201013 CMS
Organon Llc $9.01 02/15/2024 Food and Beverage Undisputed 01/23/2026 1136311845 CMS
Organon Llc $21.77 11/12/2024 Food and Beverage Undisputed 01/23/2026 1136311847 CMS
Phathom Pharmaceuticals, Inc. $125.00 04/03/2024 Food and Beverage Undisputed 01/23/2026 1151217465 CMS
Phathom Pharmaceuticals, Inc. $1.66 04/23/2024 Food and Beverage Undisputed 01/23/2026 1151217467 CMS
Phathom Pharmaceuticals, Inc. $12.64 05/07/2024 Food and Beverage Undisputed 01/23/2026 1151217469 CMS
QOL Medical, LLC $30.19 02/28/2024 Food and Beverage Undisputed 01/23/2026 1147734100 CMS
QOL Medical, LLC $20.40 04/16/2024 Food and Beverage Undisputed 01/23/2026 1147734102 CMS
Regeneron Healthcare Solutions, Inc. $15.83 04/16/2024 Food and Beverage Undisputed 01/23/2026 1114394101 CMS
Regeneron Healthcare Solutions, Inc. $24.15 06/15/2024 Food and Beverage Undisputed 01/23/2026 1114394103 CMS
Regeneron Healthcare Solutions, Inc. $9.65 06/25/2024 Food and Beverage Undisputed 01/23/2026 1114394105 CMS
Regeneron Healthcare Solutions, Inc. $122.55 06/28/2024 Food and Beverage Undisputed 01/23/2026 1114394107 CMS
Regeneron Healthcare Solutions, Inc. $28.85 07/25/2024 Food and Beverage Undisputed 01/23/2026 1114394109 CMS
Regeneron Healthcare Solutions, Inc. $29.67 09/18/2024 Food and Beverage Undisputed 01/23/2026 1114394111 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.71 05/20/2024 Food and Beverage Undisputed 01/23/2026 1153451733 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.63 06/12/2024 Food and Beverage Undisputed 01/23/2026 1153515566 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.49 07/10/2024 Food and Beverage Undisputed 01/23/2026 1153540062 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.27 12/12/2024 Food and Beverage Undisputed 01/23/2026 1153476564 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.79 01/22/2024 Food and Beverage Undisputed 01/23/2026 1137847772 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.98 07/31/2024 Food and Beverage Undisputed 01/23/2026 1137847774 CMS
VIVUS LLC $17.67 06/19/2024 Food and Beverage Undisputed 01/23/2026 1129421609 CMS
VIVUS LLC $18.47 08/21/2024 Food and Beverage Undisputed 01/23/2026 1129421611 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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