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

MARK D CLARK

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Acute Care

NPI
1285631887
CMS profile
10811105
Location
GAINESVILLE, GA

General Payments · PY2021–2024

$7,461.43

  • Reported across 314 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,759.28

74 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
Food and Beverage $1,759.28 74

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $2,296.07 106
PY2022 $1,089.36 62
PY2023 $2,316.72 72
PY2024 $1,759.28 74

Payment records · PY2024 (74)

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. $21.79 06/18/2024 Food and Beverage Undisputed 01/23/2026 1106923918 CMS
ABBVIE INC. $29.36 09/05/2024 Food and Beverage Undisputed 01/23/2026 1106923920 CMS
ABBVIE INC. $20.52 10/09/2024 Food and Beverage Undisputed 01/23/2026 1106923922 CMS
ABBVIE INC. $23.26 10/19/2024 Food and Beverage Undisputed 01/23/2026 1106923924 CMS
ABBVIE INC. $27.32 12/12/2024 Food and Beverage Undisputed 01/23/2026 1106923926 CMS
ABBVIE INC. $27.17 12/17/2024 Food and Beverage Undisputed 01/23/2026 1106923928 CMS
Adaptive Biotechnologies Corporation $15.18 04/26/2024 Food and Beverage Undisputed 01/23/2026 1150265553 CMS
Adaptive Biotechnologies Corporation $16.47 10/01/2024 Food and Beverage Undisputed 01/23/2026 1150265555 CMS
ADC Therapeutics America, Inc. $21.78 02/22/2024 Food and Beverage Undisputed 01/23/2026 1121185732 CMS
Agios Pharmaceuticals, Inc. $15.98 07/02/2024 Food and Beverage Undisputed 01/23/2026 1149640617 CMS
Astellas Pharma US Inc $29.90 08/02/2024 Food and Beverage Undisputed 01/23/2026 1139466036 CMS
AstraZeneca Pharmaceuticals LP $24.51 03/05/2024 Food and Beverage Undisputed 01/23/2026 1104623334 CMS
AstraZeneca Pharmaceuticals LP $13.47 10/21/2024 Food and Beverage Undisputed 01/23/2026 1104304350 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.78 07/25/2024 Food and Beverage Undisputed 01/23/2026 1086365433 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.86 10/10/2024 Food and Beverage Undisputed 01/23/2026 1086325994 CMS
BeiGene USA, Inc. $21.35 05/02/2024 Food and Beverage Undisputed 01/23/2026 1120849410 CMS
BeiGene USA, Inc. $21.35 10/21/2024 Food and Beverage Undisputed 01/23/2026 1120849408 CMS
BeiGene USA, Inc. $18.20 11/14/2024 Food and Beverage Undisputed 01/23/2026 1120849412 CMS
Celgene Corporation $37.10 05/14/2024 Food and Beverage Undisputed 01/23/2026 1101117340 CMS
Celgene Corporation $17.76 06/04/2024 Food and Beverage Undisputed 01/23/2026 1101117342 CMS
Celgene Corporation $23.69 08/01/2024 Food and Beverage Undisputed 01/23/2026 1101117346 CMS
Celgene Corporation $21.60 08/01/2024 Food and Beverage Undisputed 01/23/2026 1101117348 CMS
Celgene Corporation $29.53 09/10/2024 Food and Beverage Undisputed 01/23/2026 1101117356 CMS
Celgene Corporation $25.15 10/15/2024 Food and Beverage Undisputed 01/23/2026 1101117358 CMS
Celgene Corporation $16.86 10/29/2024 Food and Beverage Undisputed 01/23/2026 1101117362 CMS
Daiichi Sankyo Inc. $17.26 02/27/2024 Food and Beverage Undisputed 01/23/2026 1089409604 CMS
Daiichi Sankyo Inc. $19.76 06/07/2024 Food and Beverage Undisputed 01/23/2026 1089409634 CMS
Deciphera Pharmaceuticals Inc. $19.14 10/31/2024 Food and Beverage Undisputed 01/23/2026 1145876525 CMS
E.R. Squibb & Sons, L.L.C. $19.80 04/04/2024 Food and Beverage Undisputed 01/23/2026 1101355820 CMS
E.R. Squibb & Sons, L.L.C. $17.90 04/18/2024 Food and Beverage Undisputed 01/23/2026 1101355824 CMS
E.R. Squibb & Sons, L.L.C. $16.23 06/20/2024 Food and Beverage Undisputed 01/23/2026 1101355834 CMS
E.R. Squibb & Sons, L.L.C. $15.88 07/16/2024 Food and Beverage Undisputed 01/23/2026 1101355838 CMS
E.R. Squibb & Sons, L.L.C. $19.35 08/22/2024 Food and Beverage Undisputed 01/23/2026 1101355850 CMS
Eisai Inc. $25.02 01/16/2024 Food and Beverage Undisputed 01/23/2026 1110813776 CMS
Eisai Inc. $21.25 02/01/2024 Food and Beverage Undisputed 01/23/2026 1110813774 CMS
Exelixis Inc. $20.31 01/26/2024 Food and Beverage Undisputed 01/23/2026 1138572843 CMS
Exelixis Inc. $14.26 05/06/2024 Food and Beverage Undisputed 01/23/2026 1138572845 CMS
Exelixis Inc. $18.54 07/30/2024 Food and Beverage Undisputed 01/23/2026 1138572847 CMS
Gilead Sciences, Inc. $22.57 10/24/2024 Food and Beverage Undisputed 01/23/2026 1133657228 CMS
GlaxoSmithKline, LLC. $17.49 05/23/2024 Food and Beverage Undisputed 01/23/2026 1116720180 CMS
GlaxoSmithKline, LLC. $25.92 12/10/2024 Food and Beverage Undisputed 01/23/2026 1116339615 CMS
Incyte Corporation $13.51 06/18/2024 Food and Beverage Undisputed 01/23/2026 1141204303 CMS
Incyte Corporation $21.37 09/16/2024 Food and Beverage Undisputed 01/23/2026 1141176102 CMS
Incyte Corporation $14.34 10/21/2024 Food and Beverage Undisputed 01/23/2026 1141282232 CMS
Incyte Corporation $16.39 11/19/2024 Food and Beverage Undisputed 01/23/2026 1141252704 CMS
Incyte Corporation $16.98 12/19/2024 Food and Beverage Undisputed 01/23/2026 1141278120 CMS
Janssen Biotech, Inc. $18.23 01/03/2024 Food and Beverage Undisputed 01/23/2026 1078539228 CMS
Janssen Biotech, Inc. $24.03 03/12/2024 Food and Beverage Undisputed 01/23/2026 1078539968 CMS
Janssen Biotech, Inc. $15.38 06/27/2024 Food and Beverage Undisputed 01/23/2026 1078539846 CMS
Janssen Biotech, Inc. $25.93 09/05/2024 Food and Beverage Undisputed 01/23/2026 1078540134 CMS
Janssen Biotech, Inc. $25.04 09/24/2024 Food and Beverage Undisputed 01/23/2026 1078539590 CMS
Janssen Biotech, Inc. $30.18 12/02/2024 Food and Beverage Undisputed 01/23/2026 1078539916 CMS
Janssen Biotech, Inc. $20.75 12/03/2024 Food and Beverage Undisputed 01/23/2026 1078539941 CMS
Karyopharm Therapeutics Inc. $18.46 05/01/2024 Food and Beverage Undisputed 01/23/2026 1145540636 CMS
Lilly USA, LLC $20.28 10/25/2024 Food and Beverage Undisputed 01/23/2026 1135755779 CMS
Myriad Genetic Laboratories, Inc. $110.07 07/22/2024 Food and Beverage Undisputed 01/23/2026 1152544918 CMS
Novartis Pharmaceuticals Corporation $22.24 04/02/2024 Food and Beverage Undisputed 01/23/2026 1086738191 CMS
Novartis Pharmaceuticals Corporation $21.21 05/28/2024 Food and Beverage Undisputed 01/23/2026 1086738199 CMS
PFIZER INC. $27.52 04/09/2024 Food and Beverage Undisputed 01/23/2026 1131309406 CMS
PFIZER INC. $14.17 04/25/2024 Food and Beverage Undisputed 01/23/2026 1131321759 CMS
PFIZER INC. $0.55 04/25/2024 Food and Beverage Undisputed 01/23/2026 1131321763 CMS
PFIZER INC. $17.52 05/21/2024 Food and Beverage Undisputed 01/23/2026 1131320785 CMS
PFIZER INC. $24.90 07/18/2024 Food and Beverage Undisputed 01/23/2026 1131337222 CMS
PFIZER INC. $29.10 08/20/2024 Food and Beverage Undisputed 01/23/2026 1131343600 CMS
PFIZER INC. $24.81 12/05/2024 Food and Beverage Undisputed 01/23/2026 1131386219 CMS
PUMA BIOTECHNOLOGY, INC. $20.64 08/27/2024 Food and Beverage Undisputed 01/23/2026 1113847043 CMS
Regeneron Healthcare Solutions, Inc. $31.49 06/11/2024 Food and Beverage Undisputed 01/23/2026 1114285317 CMS
Regeneron Pharmaceuticals, Inc. $138.33 12/04/2024 Food and Beverage Undisputed 01/23/2026 1114407082 CMS
SOBI, INC $17.52 01/30/2024 Food and Beverage Undisputed 01/23/2026 1141413648 CMS
SOBI, INC $19.52 10/03/2024 Food and Beverage Undisputed 01/23/2026 1141424675 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.88 03/27/2024 Food and Beverage Undisputed 01/23/2026 1144973542 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.47 05/10/2024 Food and Beverage Undisputed 01/23/2026 1144973544 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.23 10/21/2024 Food and Beverage Undisputed 01/23/2026 1144973546 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.62 11/08/2024 Food and Beverage Undisputed 01/23/2026 1144973548 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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