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

GEORGE J MARCK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1881779007
CMS profile
266471
Location
AMARILLO, TX

General Payments · PY2018–2020

$5,855.30

  • Reported across 352 records
  • CMS publication 2026-01-23

Latest program year · PY2020

$1,144.20

72 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: Internal Medicine TX All categories

By nature of payment

PY2020 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,144.20 72

By paying entity

PY2020 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $279.31 15
Acerta Pharma LLC $163.25 11
Amarin Pharma Inc. $135.39 8
Kowa Pharmaceuticals America, Inc. $128.70 9
GlaxoSmithKline, LLC. $60.15 4
Janssen Pharmaceuticals, Inc $50.95 4
Astellas Pharma US Inc $49.33 3
PFIZER INC. $47.60 4
Boehringer Ingelheim Pharmaceuticals, Inc. $42.62 3
Antares Pharma, Inc. $35.12 2
Allergan Inc. $34.98 2
Lilly USA, LLC $31.85 2
Takeda Pharmaceuticals U.S.A., Inc. $27.05 1
Merck Sharp & Dohme Corporation $15.23 1
Amgen Inc. $14.58 1
EISAI INC. $14.53 1
NOVARTIS PHARMACEUTICALS CORPORATION $13.56 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,615.25 139
PY2019 $2,095.85 141
PY2020 $1,144.20 72

Payment records · PY2020 (72)

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

Program year 2020 20182019 Record-level detail is published for PY2020; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Allergan, Inc. $16.76 03/03/2020 Food and Beverage Undisputed 01/23/2026 723776005 CMS
Allergan, Inc. $18.22 08/04/2020 Food and Beverage Undisputed 01/23/2026 723776007 CMS
Amarin Pharma Inc. $19.92 01/21/2020 Food and Beverage Undisputed 01/23/2026 739891545 CMS
Amarin Pharma Inc. $18.88 03/11/2020 Food and Beverage Undisputed 01/23/2026 739891543 CMS
Amarin Pharma Inc. $16.30 05/12/2020 Food and Beverage Undisputed 01/23/2026 739893831 CMS
Amarin Pharma Inc. $11.43 06/09/2020 Food and Beverage Undisputed 01/23/2026 739964761 CMS
Amarin Pharma Inc. $20.23 06/25/2020 Food and Beverage Undisputed 01/23/2026 739898273 CMS
Amarin Pharma Inc. $20.67 07/07/2020 Food and Beverage Undisputed 01/23/2026 739964759 CMS
Amarin Pharma Inc. $10.83 08/11/2020 Food and Beverage Undisputed 01/23/2026 739891539 CMS
Amarin Pharma Inc. $17.13 08/26/2020 Food and Beverage Undisputed 01/23/2026 739891541 CMS
Amgen Inc. $14.58 02/26/2020 Food and Beverage Undisputed 01/23/2026 741051579 CMS
Antares Pharma, Inc. $17.77 04/14/2020 Food and Beverage Undisputed 01/23/2026 751426513 CMS
Antares Pharma, Inc. $17.35 06/10/2020 Food and Beverage Undisputed 01/23/2026 751426511 CMS
Astellas Pharma US Inc $15.76 03/06/2020 Food and Beverage Undisputed 01/23/2026 718353229 CMS
Astellas Pharma US Inc $18.63 06/02/2020 Food and Beverage Undisputed 01/23/2026 718353231 CMS
Astellas Pharma US Inc $14.94 07/23/2020 Food and Beverage Undisputed 01/23/2026 718353233 CMS
AstraZeneca Pharmaceuticals LP $11.97 01/27/2020 Food and Beverage Undisputed 01/23/2026 736306021 CMS
AstraZeneca Pharmaceuticals LP $18.73 01/29/2020 Food and Beverage Undisputed 01/23/2026 735966213 CMS
AstraZeneca Pharmaceuticals LP $13.59 02/20/2020 Food and Beverage Undisputed 01/23/2026 736109917 CMS
AstraZeneca Pharmaceuticals LP $11.42 03/02/2020 Food and Beverage Undisputed 01/23/2026 736196247 CMS
AstraZeneca Pharmaceuticals LP $14.32 05/18/2020 Food and Beverage Undisputed 01/23/2026 736204677 CMS
AstraZeneca Pharmaceuticals LP $15.07 06/08/2020 Food and Beverage Undisputed 01/23/2026 736048425 CMS
AstraZeneca Pharmaceuticals LP $20.57 06/22/2020 Food and Beverage Undisputed 01/23/2026 735908135 CMS
AstraZeneca Pharmaceuticals LP $10.88 06/30/2020 Food and Beverage Undisputed 01/23/2026 736353063 CMS
AstraZeneca Pharmaceuticals LP $18.51 07/20/2020 Food and Beverage Undisputed 01/23/2026 736049249 CMS
AstraZeneca Pharmaceuticals LP $11.91 08/03/2020 Food and Beverage Undisputed 01/23/2026 736185139 CMS
AstraZeneca Pharmaceuticals LP $16.28 08/24/2020 Food and Beverage Undisputed 01/23/2026 736002195 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.23 02/03/2020 Food and Beverage Undisputed 01/23/2026 720823811 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.56 06/17/2020 Food and Beverage Undisputed 01/23/2026 720823803 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.83 08/17/2020 Food and Beverage Undisputed 01/23/2026 720823799 CMS
Eisai Inc. $14.53 07/21/2020 Food and Beverage Undisputed 01/23/2026 751218201 CMS
GlaxoSmithKline, LLC. $17.68 01/07/2020 Food and Beverage Undisputed 01/23/2026 738599423 CMS
GlaxoSmithKline, LLC. $11.38 06/02/2020 Food and Beverage Undisputed 01/23/2026 738710649 CMS
GlaxoSmithKline, LLC. $11.15 08/25/2020 Food and Beverage Undisputed 01/23/2026 738503173 CMS
GlaxoSmithKline, LLC. $19.94 08/26/2020 Food and Beverage Undisputed 01/23/2026 738759127 CMS
Janssen Pharmaceuticals, Inc $11.01 02/13/2020 Food and Beverage Undisputed 01/23/2026 719150405 CMS
Janssen Pharmaceuticals, Inc $13.03 06/11/2020 Food and Beverage Undisputed 01/23/2026 719150407 CMS
Janssen Pharmaceuticals, Inc $13.87 07/13/2020 Food and Beverage Undisputed 01/23/2026 719150409 CMS
Janssen Pharmaceuticals, Inc $13.04 08/13/2020 Food and Beverage Undisputed 01/23/2026 719150411 CMS
Kowa Pharmaceuticals America, Inc. $15.09 01/30/2020 Food and Beverage Undisputed 01/23/2026 716716991 CMS
Kowa Pharmaceuticals America, Inc. $14.80 02/19/2020 Food and Beverage Undisputed 01/23/2026 716720297 CMS
Kowa Pharmaceuticals America, Inc. $12.62 03/25/2020 Food and Beverage Undisputed 01/23/2026 716724017 CMS
Kowa Pharmaceuticals America, Inc. $15.42 04/22/2020 Food and Beverage Undisputed 01/23/2026 716725953 CMS
Kowa Pharmaceuticals America, Inc. $14.16 05/20/2020 Food and Beverage Undisputed 01/23/2026 716728633 CMS
Kowa Pharmaceuticals America, Inc. $15.31 06/17/2020 Food and Beverage Undisputed 01/23/2026 716731927 CMS
Kowa Pharmaceuticals America, Inc. $15.23 06/30/2020 Food and Beverage Undisputed 01/23/2026 716733335 CMS
Kowa Pharmaceuticals America, Inc. $13.85 07/22/2020 Food and Beverage Undisputed 01/23/2026 716736153 CMS
Kowa Pharmaceuticals America, Inc. $12.22 08/26/2020 Food and Beverage Undisputed 01/23/2026 716740527 CMS
Lilly USA, LLC $13.71 01/16/2020 Food and Beverage Undisputed 01/23/2026 728455015 CMS
Lilly USA, LLC $18.14 08/06/2020 Food and Beverage Undisputed 01/23/2026 728458457 CMS
Merck Sharp & Dohme Corporation $15.23 07/15/2020 Food and Beverage Undisputed 01/23/2026 747634607 CMS
Novartis Pharmaceuticals Corporation $13.56 01/02/2020 Food and Beverage Undisputed 01/23/2026 726005021 CMS
Novo Nordisk Inc $12.99 01/16/2020 Food and Beverage Undisputed 01/23/2026 744571159 CMS
Novo Nordisk Inc $10.12 01/23/2020 Food and Beverage Undisputed 01/23/2026 744581921 CMS
Novo Nordisk Inc $13.53 02/06/2020 Food and Beverage Undisputed 01/23/2026 744581911 CMS
Novo Nordisk Inc $14.25 02/17/2020 Food and Beverage Undisputed 01/23/2026 750049159 CMS
Novo Nordisk Inc $88.00 02/20/2020 Food and Beverage Undisputed 01/23/2026 744645839 CMS
Novo Nordisk Inc $16.08 02/28/2020 Food and Beverage Undisputed 01/23/2026 744625389 CMS
Novo Nordisk Inc $14.57 05/26/2020 Food and Beverage Undisputed 01/23/2026 744699923 CMS
Novo Nordisk Inc $13.78 05/28/2020 Food and Beverage Undisputed 01/23/2026 744765923 CMS
Novo Nordisk Inc $19.70 06/18/2020 Food and Beverage Undisputed 01/23/2026 744765939 CMS
Novo Nordisk Inc $11.32 06/23/2020 Food and Beverage Undisputed 01/23/2026 744756689 CMS
Novo Nordisk Inc $18.82 07/10/2020 Food and Beverage Undisputed 01/23/2026 744788697 CMS
Novo Nordisk Inc $14.57 07/27/2020 Food and Beverage Undisputed 01/23/2026 744846753 CMS
Novo Nordisk Inc $10.68 07/30/2020 Food and Beverage Undisputed 01/23/2026 744803821 CMS
Novo Nordisk Inc $10.65 08/07/2020 Food and Beverage Undisputed 01/23/2026 745044303 CMS
Novo Nordisk Inc $10.25 08/31/2020 Food and Beverage Undisputed 01/23/2026 744839415 CMS
PFIZER INC. $13.68 01/29/2020 Food and Beverage Undisputed 01/23/2026 743695058 CMS
PFIZER INC. $11.29 05/12/2020 Food and Beverage Undisputed 01/23/2026 743198455 CMS
PFIZER INC. $11.50 07/02/2020 Food and Beverage Undisputed 01/23/2026 743270743 CMS
PFIZER INC. $11.13 07/15/2020 Food and Beverage Undisputed 01/23/2026 743740707 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.05 08/20/2020 Food and Beverage Undisputed 01/23/2026 747261101 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020
Generated from
OP_DTL_GNRL_PGYR2020_P01232026_01102026.csv

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