Covered recipient · General Payments record

MUHAMMAD FARHAN

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI: 1962748541
CMS profile: 225551
Location: MT STERLING, KY

General Payments · PY2018–2024

$12,103.89

Reported across 654 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,689.30

151 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 payment	Amount	Records
Food and Beverage	$2,689.30	151

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$307.16	21
Otsuka America Pharmaceutical, Inc.	$295.29	17
Acerta Pharma LLC	$282.45	9
PFIZER INC.	$258.53	20
Amgen Inc.	$190.46	13
Bayer HealthCare Pharmaceuticals Inc.	$161.15	10
Boehringer Ingelheim Pharmaceuticals, Inc.	$158.28	4
Axsome Therapeutics, Inc.	$86.80	3
NOVARTIS PHARMACEUTICALS CORPORATION	$84.92	4
Retrophin, Inc.	$76.66	6
Xeris Pharmaceuticals, Inc.	$75.65	4
Ardelyx, Inc.	$72.96	4
Relypsa, Inc.	$68.83	3
Medtronic, Inc.	$62.69	4
GlaxoSmithKline, LLC.	$52.41	3
Phathom Pharmaceuticals, Inc.	$49.51	2
INOGEN, INC.	$48.98	3
CALLIDITAS THERAPEUTICS US INC.	$47.31	3
Lilly USA, LLC	$41.45	3
Merck Sharp & Dohme Corporation	$39.43	2
Novo Nordisk AS	$37.31	2
Kyowa Kirin, Inc.	$34.15	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$33.85	2
ITI, Inc.	$30.41	2
Takeda Pharmaceuticals U.S.A., Inc.	$24.13	1
Radius Health, Inc.	$20.12	1
AIMMUNE THERAPEUTICS, INC.	$19.32	1
ATRICURE, INC.	$15.78	1
Ferring Pharmaceuticals Inc.	$13.31	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$573.45	39
PY2019	$785.18	36
PY2020	$728.60	47
PY2021	$1,255.97	84
PY2022	$3,590.80	148
PY2023	$2,480.59	149
PY2024	$2,689.30	151

Payment records · PY2024 (151)

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

Program year 2024 2018 2019 2020 2021 2022 2023 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.	$13.89	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1103710435	CMS
ABBVIE INC.	$1.78	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1103710437	CMS
ABBVIE INC.	$3.26	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1103710439	CMS
ABBVIE INC.	$13.71	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1103710441	CMS
ABBVIE INC.	$15.92	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1103710443	CMS
ABBVIE INC.	$21.31	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1103710445	CMS
ABBVIE INC.	$8.63	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1103710447	CMS
ABBVIE INC.	$33.48	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1103710449	CMS
ABBVIE INC.	$19.00	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1103710451	CMS
ABBVIE INC.	$33.59	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1103710453	CMS
ABBVIE INC.	$14.46	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1103710455	CMS
ABBVIE INC.	$7.39	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1103710457	CMS
ABBVIE INC.	$12.10	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1103710459	CMS
ABBVIE INC.	$34.48	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1103710461	CMS
ABBVIE INC.	$17.68	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1103710463	CMS
ABBVIE INC.	$8.43	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1103710465	CMS
ABBVIE INC.	$11.23	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1103710467	CMS
ABBVIE INC.	$15.09	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1103710469	CMS
ABBVIE INC.	$7.09	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1103710471	CMS
ABBVIE INC.	$10.37	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1103710473	CMS
ABBVIE INC.	$4.27	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1103710475	CMS
AIMMUNE THERAPEUTICS, INC.	$19.32	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1147015931	CMS
Amgen Inc.	$22.01	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1115614782	CMS
Amgen Inc.	$11.51	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1117551239	CMS
Amgen Inc.	$15.93	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1115614793	CMS
Amgen Inc.	$4.47	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1117551241	CMS
Amgen Inc.	$7.92	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1117551243	CMS
Amgen Inc.	$13.74	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1115614800	CMS
Amgen Inc.	$17.91	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1117551245	CMS
Amgen Inc.	$8.98	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1115614810	CMS
Amgen Inc.	$23.15	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1117551231	CMS
Amgen Inc.	$6.66	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1117551233	CMS
Amgen Inc.	$12.95	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1117551235	CMS
Amgen Inc.	$17.28	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1117551247	CMS
Amgen Inc.	$27.95	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1117551237	CMS
Ardelyx, Inc.	$18.04	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1146679911	CMS
Ardelyx, Inc.	$17.06	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1146679913	CMS
Ardelyx, Inc.	$16.40	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1146679915	CMS
Ardelyx, Inc.	$21.46	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1146679917	CMS
AstraZeneca Pharmaceuticals LP	$152.36	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1104305794	CMS
AstraZeneca Pharmaceuticals LP	$14.80	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1104500482	CMS
AstraZeneca Pharmaceuticals LP	$13.90	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1105525395	CMS
AstraZeneca Pharmaceuticals LP	$22.86	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1105690401	CMS
AstraZeneca Pharmaceuticals LP	$17.70	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1105525187	CMS
AstraZeneca Pharmaceuticals LP	$13.95	06/22/2024	Food and Beverage	Undisputed	01/23/2026	1105526085	CMS
AstraZeneca Pharmaceuticals LP	$13.43	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1104322946	CMS
AstraZeneca Pharmaceuticals LP	$15.53	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1104306956	CMS
AstraZeneca Pharmaceuticals LP	$17.92	11/09/2024	Food and Beverage	Undisputed	01/23/2026	1104475464	CMS
ATRICURE, INC.	$15.78	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1132876345	CMS
Axsome Therapeutics, Inc.	$31.26	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1148307180	CMS
Axsome Therapeutics, Inc.	$31.67	06/08/2024	Food and Beverage	Undisputed	01/23/2026	1148307184	CMS
Axsome Therapeutics, Inc.	$23.87	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1148307182	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.10	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1086247994	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.19	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1086189248	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.39	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1086258506	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.38	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1086191286	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.99	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1086172672	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.36	09/21/2024	Food and Beverage	Undisputed	01/23/2026	1086261558	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.49	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1086128264	CMS
Bayer Healthcare Pharmaceuticals Inc.	$11.59	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1086089909	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.78	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1086142563	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.88	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1086136487	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.98	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1118254032	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.13	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1118254034	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.78	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1118254036	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$107.39	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1118254038	CMS
CALLIDITAS THERAPEUTICS US INC.	$19.11	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1141511795	CMS
CALLIDITAS THERAPEUTICS US INC.	$13.17	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1141519085	CMS
CALLIDITAS THERAPEUTICS US INC.	$15.03	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1141524806	CMS
Ferring Pharmaceuticals Inc.	$13.31	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1137475673	CMS
GlaxoSmithKline, LLC.	$16.09	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1116492623	CMS
GlaxoSmithKline, LLC.	$17.68	04/06/2024	Food and Beverage	Undisputed	01/23/2026	1115769187	CMS
GlaxoSmithKline, LLC.	$18.64	11/02/2024	Food and Beverage	Undisputed	01/23/2026	1115841840	CMS
INOGEN, INC.	$12.26	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1144987827	CMS
INOGEN, INC.	$12.26	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1144987831	CMS
INOGEN, INC.	$24.46	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1144987829	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$15.49	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1143223425	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$14.92	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1143223429	CMS
Kyowa Kirin, Inc.	$13.65	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1127038559	CMS
Kyowa Kirin, Inc.	$20.50	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1127038561	CMS
Lilly USA, LLC	$13.39	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1135273134	CMS
Lilly USA, LLC	$13.45	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1135255225	CMS
Lilly USA, LLC	$14.61	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1135260552	CMS
Medtronic, Inc.	$18.93	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1119571019	CMS
Medtronic, Inc.	$14.16	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1119571017	CMS
Medtronic, Inc.	$13.94	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1119571023	CMS
Medtronic, Inc.	$15.66	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1119571021	CMS
Merck Sharp & Dohme LLC	$19.71	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1141722724	CMS
Merck Sharp & Dohme LLC	$19.72	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1141722726	CMS
Novartis Pharmaceuticals Corporation	$26.16	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1086922883	CMS
Novartis Pharmaceuticals Corporation	$22.54	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1086922885	CMS
Novartis Pharmaceuticals Corporation	$20.96	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1086922887	CMS
Novartis Pharmaceuticals Corporation	$15.26	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1086922889	CMS
Novo Nordisk Inc	$16.45	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1096592108	CMS
Novo Nordisk Inc	$20.86	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1097746929	CMS
Otsuka America Pharmaceutical, Inc.	$22.06	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1118891050	CMS
Otsuka America Pharmaceutical, Inc.	$14.51	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1118891052	CMS
Otsuka America Pharmaceutical, Inc.	$8.16	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1118891054	CMS
Otsuka America Pharmaceutical, Inc.	$2.95	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1118891056	CMS
Otsuka America Pharmaceutical, Inc.	$1.67	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1118891058	CMS
Otsuka America Pharmaceutical, Inc.	$23.97	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1118891060	CMS
Otsuka America Pharmaceutical, Inc.	$23.50	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1118891062	CMS
Otsuka America Pharmaceutical, Inc.	$20.41	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1118891064	CMS
Otsuka America Pharmaceutical, Inc.	$18.98	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1118891066	CMS
Otsuka America Pharmaceutical, Inc.	$22.91	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1118891068	CMS
Otsuka America Pharmaceutical, Inc.	$26.97	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1118891070	CMS
Otsuka America Pharmaceutical, Inc.	$2.10	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1118891072	CMS
Otsuka America Pharmaceutical, Inc.	$22.41	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1118891074	CMS
Otsuka America Pharmaceutical, Inc.	$15.38	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1118891076	CMS
Otsuka America Pharmaceutical, Inc.	$25.68	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1118891078	CMS
Otsuka America Pharmaceutical, Inc.	$16.91	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1118891080	CMS
Otsuka America Pharmaceutical, Inc.	$26.72	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1118891082	CMS
PFIZER INC.	$16.47	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1131175304	CMS
PFIZER INC.	$10.54	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1131652261	CMS
PFIZER INC.	$23.12	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1131037589	CMS
PFIZER INC.	$12.00	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1131810882	CMS
PFIZER INC.	$5.22	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1131651989	CMS
PFIZER INC.	$21.97	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1131387376	CMS
PFIZER INC.	$3.86	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1131657117	CMS
PFIZER INC.	$5.13	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1131733910	CMS
PFIZER INC.	$22.18	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1131655365	CMS
PFIZER INC.	$12.76	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1131654484	CMS
PFIZER INC.	$13.11	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1131845135	CMS
PFIZER INC.	$16.64	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1131840275	CMS
PFIZER INC.	$5.80	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1131864347	CMS
PFIZER INC.	$12.74	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1131986653	CMS
PFIZER INC.	$11.65	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1131654215	CMS
PFIZER INC.	$17.32	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1132112179	CMS
PFIZER INC.	$21.04	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1131149098	CMS
PFIZER INC.	$4.65	11/16/2024	Food and Beverage	Undisputed	01/23/2026	1131654211	CMS
PFIZER INC.	$8.00	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1131652273	CMS
PFIZER INC.	$14.33	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1131652269	CMS
Phathom Pharmaceuticals, Inc.	$29.68	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1151059953	CMS
Phathom Pharmaceuticals, Inc.	$19.83	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1151059955	CMS
Radius Health, Inc.	$20.12	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1089978349	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.17	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1153725993	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.68	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1153711713	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.13	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1137543814	CMS
Travere Therapeutics, Inc.	$27.03	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1149947823	CMS
Travere Therapeutics, Inc.	$14.25	05/12/2024	Food and Beverage	Undisputed	01/23/2026	1149947815	CMS
Travere Therapeutics, Inc.	$1.14	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1149947807	CMS
Travere Therapeutics, Inc.	$23.77	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1149947819	CMS
Travere Therapeutics, Inc.	$0.78	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1149947803	CMS
Travere Therapeutics, Inc.	$9.69	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1149947811	CMS
Vifor Pharma, Inc.	$19.51	04/20/2024	Food and Beverage	Undisputed	01/23/2026	1124041938	CMS
Vifor Pharma, Inc.	$24.26	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1124040247	CMS
Vifor Pharma, Inc.	$25.06	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1124051460	CMS
Xeris Pharmaceuticals, Inc.	$23.90	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1144607031	CMS
Xeris Pharmaceuticals, Inc.	$16.54	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1144607033	CMS
Xeris Pharmaceuticals, Inc.	$19.68	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1144607035	CMS
Xeris Pharmaceuticals, Inc.	$15.53	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1144607037	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.