Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

MICHAEL J DAO

Allopathic & Osteopathic Physicians Family Medicine

NPI
1033182951
CMS profile
319569
Location
GARDEN GROVE, CA

General Payments · PY2019–2025

$50,139.16

  • Reported across 972 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$8,566.64

173 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $8,566.64 173

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $9,206.94 151
PY2020 $3,540.60 94
PY2021 $6,259.08 142
PY2022 $6,485.59 126
PY2023 $7,283.94 128
PY2024 $8,796.37 158
PY2025 $8,566.64 173

Payment records · PY2025 (173)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $131.37 04/24/2025 Food and Beverage Undisputed 06/30/2026 1240997236 CMS
ABBVIE INC. $11.32 01/24/2025 Food and Beverage Undisputed 06/30/2026 1201725942 CMS
ABBVIE INC. $123.72 01/28/2025 Food and Beverage Undisputed 06/30/2026 1201725944 CMS
ABBVIE INC. $10.96 02/19/2025 Food and Beverage Undisputed 06/30/2026 1201725946 CMS
ABBVIE INC. $6.53 02/28/2025 Food and Beverage Undisputed 06/30/2026 1201725948 CMS
ABBVIE INC. $7.51 03/01/2025 Food and Beverage Undisputed 06/30/2026 1201725950 CMS
ABBVIE INC. $12.67 03/07/2025 Food and Beverage Undisputed 06/30/2026 1201725952 CMS
ABBVIE INC. $125.00 04/02/2025 Food and Beverage Undisputed 06/30/2026 1201725954 CMS
ABBVIE INC. $11.07 04/15/2025 Food and Beverage Undisputed 06/30/2026 1201725956 CMS
ABBVIE INC. $124.99 04/30/2025 Food and Beverage Undisputed 06/30/2026 1201725958 CMS
ABBVIE INC. $10.64 05/29/2025 Food and Beverage Undisputed 06/30/2026 1201725960 CMS
ABBVIE INC. $1.73 06/05/2025 Food and Beverage Undisputed 06/30/2026 1201725962 CMS
ABBVIE INC. $2.39 06/05/2025 Food and Beverage Undisputed 06/30/2026 1201725964 CMS
ABBVIE INC. $7.59 06/05/2025 Food and Beverage Undisputed 06/30/2026 1201725966 CMS
ABBVIE INC. $6.99 07/08/2025 Food and Beverage Undisputed 06/30/2026 1201725968 CMS
ABBVIE INC. $5.83 07/08/2025 Food and Beverage Undisputed 06/30/2026 1201725970 CMS
ABBVIE INC. $124.97 07/10/2025 Food and Beverage Undisputed 06/30/2026 1201725972 CMS
ABBVIE INC. $5.67 07/16/2025 Food and Beverage Undisputed 06/30/2026 1201725974 CMS
ABBVIE INC. $1.37 07/30/2025 Food and Beverage Undisputed 06/30/2026 1201725976 CMS
ABBVIE INC. $5.88 07/30/2025 Food and Beverage Undisputed 06/30/2026 1201725978 CMS
ABBVIE INC. $9.83 07/31/2025 Food and Beverage Undisputed 06/30/2026 1201725980 CMS
ABBVIE INC. $23.03 09/04/2025 Food and Beverage Undisputed 06/30/2026 1201725982 CMS
ABBVIE INC. $31.77 09/19/2025 Food and Beverage Undisputed 06/30/2026 1201725984 CMS
ABBVIE INC. $4.46 10/01/2025 Food and Beverage Undisputed 06/30/2026 1201725986 CMS
ABIOMED $37.68 04/02/2025 Food and Beverage Undisputed 06/30/2026 1174417088 CMS
ABIOMED $121.09 06/17/2025 Food and Beverage Undisputed 06/30/2026 1174417064 CMS
ABIOMED $137.41 10/22/2025 Food and Beverage Undisputed 06/30/2026 1174417046 CMS
Aimmune Therapeutics, Inc. $125.00 02/12/2025 Food and Beverage Undisputed 06/30/2026 1249641989 CMS
Aimmune Therapeutics, Inc. $21.92 03/12/2025 Food and Beverage Undisputed 06/30/2026 1249641985 CMS
Aimmune Therapeutics, Inc. $21.12 06/11/2025 Food and Beverage Undisputed 06/30/2026 1249641981 CMS
Aimmune Therapeutics, Inc. $17.82 07/30/2025 Food and Beverage Undisputed 06/30/2026 1249641975 CMS
Aimmune Therapeutics, Inc. $23.01 08/15/2025 Food and Beverage Undisputed 06/30/2026 1249641987 CMS
Aimmune Therapeutics, Inc. $19.88 09/19/2025 Food and Beverage Undisputed 06/30/2026 1249641979 CMS
Aimmune Therapeutics, Inc. $18.52 10/17/2025 Food and Beverage Undisputed 06/30/2026 1249641977 CMS
Aimmune Therapeutics, Inc. $17.41 11/14/2025 Food and Beverage Undisputed 06/30/2026 1249641973 CMS
Aimmune Therapeutics, Inc. $21.36 12/05/2025 Food and Beverage Undisputed 06/30/2026 1249641983 CMS
Amgen Inc. $119.76 01/16/2025 Food and Beverage Undisputed 06/30/2026 1228303175 CMS
Amgen Inc. $119.76 01/16/2025 Food and Beverage Undisputed 06/30/2026 1228303187 CMS
Amgen Inc. $20.66 01/22/2025 Food and Beverage Undisputed 06/30/2026 1228303183 CMS
Amgen Inc. $150.00 02/21/2025 Food and Beverage Undisputed 06/30/2026 1228303179 CMS
Amgen Inc. $3.21 03/05/2025 Food and Beverage Undisputed 06/30/2026 1227050886 CMS
Amgen Inc. $119.76 03/12/2025 Food and Beverage Undisputed 06/30/2026 1228303171 CMS
Amgen Inc. $119.76 03/12/2025 Food and Beverage Undisputed 06/30/2026 1228303189 CMS
Amgen Inc. $146.38 04/01/2025 Food and Beverage Undisputed 06/30/2026 1228303185 CMS
Amgen Inc. $19.13 05/14/2025 Food and Beverage Undisputed 06/30/2026 1228303177 CMS
Amgen Inc. $133.65 05/28/2025 Food and Beverage Undisputed 06/30/2026 1228303167 CMS
Amgen Inc. $17.18 06/13/2025 Food and Beverage Undisputed 06/30/2026 1228303181 CMS
Amgen Inc. $8.28 07/25/2025 Food and Beverage Undisputed 06/30/2026 1227050888 CMS
Amgen Inc. $17.72 08/06/2025 Food and Beverage Undisputed 06/30/2026 1228303163 CMS
Amgen Inc. $125.00 08/20/2025 Food and Beverage Undisputed 06/30/2026 1228303191 CMS
Amgen Inc. $4.84 10/07/2025 Food and Beverage Undisputed 06/30/2026 1227050890 CMS
Amgen Inc. $117.85 10/14/2025 Food and Beverage Undisputed 06/30/2026 1228303159 CMS
Amgen Inc. $120.48 10/22/2025 Food and Beverage Undisputed 06/30/2026 1228303193 CMS
Amgen Inc. $12.18 10/30/2025 Food and Beverage Undisputed 06/30/2026 1227050892 CMS
Amgen Inc. $6.06 11/17/2025 Food and Beverage Undisputed 06/30/2026 1227050878 CMS
Amgen Inc. $8.71 12/03/2025 Food and Beverage Undisputed 06/30/2026 1227050882 CMS
Amgen Inc. $20.99 12/03/2025 Food and Beverage Undisputed 06/30/2026 1228303165 CMS
Amgen Inc. $150.00 12/04/2025 Food and Beverage Undisputed 06/30/2026 1228303161 CMS
Amgen Inc. $4.55 12/05/2025 Food and Beverage Undisputed 06/30/2026 1227050884 CMS
Amgen Inc. $13.17 12/10/2025 Food and Beverage Undisputed 06/30/2026 1227050880 CMS
Amgen Inc. $25.16 12/16/2025 Food and Beverage Undisputed 06/30/2026 1228303173 CMS
Amgen Inc. $18.87 12/17/2025 Food and Beverage Undisputed 06/30/2026 1228303169 CMS
Antares Pharma, Inc. $15.76 02/12/2025 Food and Beverage Undisputed 06/30/2026 1235884318 CMS
Ardelyx, Inc. $17.15 01/10/2025 Food and Beverage Undisputed 06/30/2026 1247843389 CMS
Ardelyx, Inc. $16.60 02/05/2025 Food and Beverage Undisputed 06/30/2026 1247843391 CMS
Ardelyx, Inc. $23.14 03/05/2025 Food and Beverage Undisputed 06/30/2026 1247843393 CMS
Ardelyx, Inc. $125.00 04/11/2025 Food and Beverage Undisputed 06/30/2026 1247843395 CMS
Ardelyx, Inc. $18.22 04/16/2025 Food and Beverage Undisputed 06/30/2026 1247843397 CMS
Ardelyx, Inc. $17.33 05/16/2025 Food and Beverage Undisputed 06/30/2026 1247843399 CMS
Ardelyx, Inc. $22.86 06/18/2025 Food and Beverage Undisputed 06/30/2026 1247843401 CMS
Ardelyx, Inc. $24.80 07/16/2025 Food and Beverage Undisputed 06/30/2026 1247843403 CMS
Ardelyx, Inc. $18.84 08/20/2025 Food and Beverage Undisputed 06/30/2026 1247843405 CMS
Ardelyx, Inc. $33.93 09/17/2025 Food and Beverage Undisputed 06/30/2026 1247843407 CMS
Ardelyx, Inc. $19.99 10/22/2025 Food and Beverage Undisputed 06/30/2026 1247843409 CMS
Ardelyx, Inc. $29.95 11/19/2025 Food and Beverage Undisputed 06/30/2026 1247843411 CMS
AstraZeneca Pharmaceuticals LP $22.23 01/07/2025 Food and Beverage Undisputed 06/30/2026 1207314846 CMS
AstraZeneca Pharmaceuticals LP $138.09 01/22/2025 Food and Beverage Undisputed 06/30/2026 1206680872 CMS
AstraZeneca Pharmaceuticals LP $125.00 02/11/2025 Food and Beverage Undisputed 06/30/2026 1206272346 CMS
AstraZeneca Pharmaceuticals LP $124.25 02/13/2025 Food and Beverage Undisputed 06/30/2026 1206854775 CMS
AstraZeneca Pharmaceuticals LP $119.76 02/26/2025 Food and Beverage Undisputed 06/30/2026 1206680812 CMS
AstraZeneca Pharmaceuticals LP $134.24 02/28/2025 Food and Beverage Undisputed 06/30/2026 1206143472 CMS
AstraZeneca Pharmaceuticals LP $19.61 03/20/2025 Food and Beverage Undisputed 06/30/2026 1206939250 CMS
AstraZeneca Pharmaceuticals LP $123.50 03/26/2025 Food and Beverage Undisputed 06/30/2026 1206179132 CMS
AstraZeneca Pharmaceuticals LP $18.80 03/27/2025 Food and Beverage Undisputed 06/30/2026 1206205461 CMS
AstraZeneca Pharmaceuticals LP $20.48 04/04/2025 Food and Beverage Undisputed 06/30/2026 1206848226 CMS
AstraZeneca Pharmaceuticals LP $21.75 04/12/2025 Food and Beverage Undisputed 06/30/2026 1206222970 CMS
AstraZeneca Pharmaceuticals LP $19.51 05/09/2025 Food and Beverage Undisputed 06/30/2026 1206967608 CMS
AstraZeneca Pharmaceuticals LP $16.65 05/21/2025 Food and Beverage Undisputed 06/30/2026 1206555521 CMS
AstraZeneca Pharmaceuticals LP $17.72 06/02/2025 Food and Beverage Undisputed 06/30/2026 1206967364 CMS
AstraZeneca Pharmaceuticals LP $134.24 06/05/2025 Food and Beverage Undisputed 06/30/2026 1207309274 CMS
AstraZeneca Pharmaceuticals LP $18.84 07/02/2025 Food and Beverage Undisputed 06/30/2026 1207273203 CMS
AstraZeneca Pharmaceuticals LP $121.83 08/07/2025 Food and Beverage Undisputed 06/30/2026 1207045705 CMS
AstraZeneca Pharmaceuticals LP $26.75 08/29/2025 Food and Beverage Undisputed 06/30/2026 1207034205 CMS
AstraZeneca Pharmaceuticals LP $27.24 09/05/2025 Food and Beverage Undisputed 06/30/2026 1206995361 CMS
AstraZeneca Pharmaceuticals LP $124.25 09/17/2025 Food and Beverage Undisputed 06/30/2026 1206170293 CMS
AstraZeneca Pharmaceuticals LP $17.25 09/17/2025 Food and Beverage Undisputed 06/30/2026 1206916918 CMS
AstraZeneca Pharmaceuticals LP $21.78 09/24/2025 Food and Beverage Undisputed 06/30/2026 1207215332 CMS
AstraZeneca Pharmaceuticals LP $21.58 10/16/2025 Food and Beverage Undisputed 06/30/2026 1207268466 CMS
AstraZeneca Pharmaceuticals LP $13.71 10/25/2025 Food and Beverage Undisputed 06/30/2026 1207204996 CMS
AstraZeneca Pharmaceuticals LP $119.76 10/29/2025 Food and Beverage Undisputed 06/30/2026 1206892388 CMS
Bayer Healthcare Pharmaceuticals Inc. $144.10 05/30/2025 Food and Beverage Undisputed 06/30/2026 1225510044 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.39 03/26/2025 Food and Beverage Undisputed 06/30/2026 1223033700 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.36 11/21/2025 Food and Beverage Undisputed 06/30/2026 1223033702 CMS
CeQur Corporation $111.74 02/27/2025 Food and Beverage Undisputed 06/30/2026 1228224878 CMS
Dexcom, Inc. $40.97 07/18/2025 Food and Beverage Undisputed 06/30/2026 1250508714 CMS
Eisai Inc. $25.83 02/03/2025 Food and Beverage Undisputed 06/30/2026 1244499246 CMS
Eisai Inc. $22.85 04/08/2025 Food and Beverage Undisputed 06/30/2026 1244499248 CMS
Eisai Inc. $28.02 07/09/2025 Food and Beverage Undisputed 06/30/2026 1244499250 CMS
Eisai Inc. $23.71 08/27/2025 Food and Beverage Undisputed 06/30/2026 1244499252 CMS
Eisai Inc. $24.30 10/04/2025 Food and Beverage Undisputed 06/30/2026 1244499254 CMS
Eisai Inc. $21.11 11/14/2025 Food and Beverage Undisputed 06/30/2026 1244499256 CMS
Exact Sciences Corporation $20.95 02/14/2025 Food and Beverage Undisputed 06/30/2026 1235229593 CMS
Exact Sciences Corporation $26.14 05/21/2025 Food and Beverage Undisputed 06/30/2026 1235229595 CMS
Exact Sciences Corporation $119.34 12/11/2025 Food and Beverage Undisputed 06/30/2026 1235229597 CMS
GENZYME CORPORATION $125.67 04/09/2025 Food and Beverage Undisputed 06/30/2026 1233392456 CMS
Gilead Sciences, Inc. $30.57 04/05/2025 Food and Beverage Undisputed 06/30/2026 1234434920 CMS
Gilead Sciences, Inc. $33.31 08/09/2025 Food and Beverage Undisputed 06/30/2026 1234422866 CMS
Gilead Sciences, Inc. $33.05 11/08/2025 Food and Beverage Undisputed 06/30/2026 1234423874 CMS
GlaxoSmithKline, LLC. $24.97 01/15/2025 Food and Beverage Undisputed 06/30/2026 1191139811 CMS
GlaxoSmithKline, LLC. $2.53 02/07/2025 Food and Beverage Undisputed 06/30/2026 1190346316 CMS
GlaxoSmithKline, LLC. $7.91 02/19/2025 Food and Beverage Undisputed 06/30/2026 1191136960 CMS
GlaxoSmithKline, LLC. $122.31 03/04/2025 Food and Beverage Undisputed 06/30/2026 1190590025 CMS
GlaxoSmithKline, LLC. $18.63 04/21/2025 Food and Beverage Undisputed 06/30/2026 1190665265 CMS
GlaxoSmithKline, LLC. $7.16 04/21/2025 Food and Beverage Undisputed 06/30/2026 1191344746 CMS
GlaxoSmithKline, LLC. $16.34 05/12/2025 Food and Beverage Undisputed 06/30/2026 1191455505 CMS
GlaxoSmithKline, LLC. $33.74 07/14/2025 Food and Beverage Undisputed 06/30/2026 1190349358 CMS
GlaxoSmithKline, LLC. $16.10 07/21/2025 Food and Beverage Undisputed 06/30/2026 1190688856 CMS
GlaxoSmithKline, LLC. $24.55 08/06/2025 Food and Beverage Undisputed 06/30/2026 1190355214 CMS
GlaxoSmithKline, LLC. $1.73 08/11/2025 Food and Beverage Undisputed 06/30/2026 1190673933 CMS
GlaxoSmithKline, LLC. $22.27 08/11/2025 Food and Beverage Undisputed 06/30/2026 1191168337 CMS
GlaxoSmithKline, LLC. $32.02 08/14/2025 Food and Beverage Undisputed 06/30/2026 1190787959 CMS
GlaxoSmithKline, LLC. $32.01 10/21/2025 Food and Beverage Undisputed 06/30/2026 1191433515 CMS
GlaxoSmithKline, LLC. $15.75 10/25/2025 Food and Beverage Undisputed 06/30/2026 1190636421 CMS
GlaxoSmithKline, LLC. $17.43 10/28/2025 Food and Beverage Undisputed 06/30/2026 1190541798 CMS
GlaxoSmithKline, LLC. $12.42 11/24/2025 Food and Beverage Undisputed 06/30/2026 1191797720 CMS
Insulet Corporation $150.00 05/22/2025 Food and Beverage Undisputed 06/30/2026 1207089280 CMS
Insulet Corporation $165.03 07/19/2025 Food and Beverage Undisputed 06/30/2026 1207151351 CMS
Insulet Corporation $31.56 08/13/2025 Food and Beverage Undisputed 06/30/2026 1207107072 CMS
IRONWOOD PHARMACEUTICALS, INC $29.52 01/15/2025 Food and Beverage Undisputed 06/30/2026 1227657123 CMS
Kowa Pharmaceuticals America, Inc. $17.60 03/14/2025 Food and Beverage Undisputed 06/30/2026 1243083228 CMS
Kowa Pharmaceuticals America, Inc. $15.71 09/12/2025 Food and Beverage Undisputed 06/30/2026 1243083231 CMS
Kowa Pharmaceuticals America, Inc. $15.44 12/17/2025 Food and Beverage Undisputed 06/30/2026 1243083236 CMS
Lilly USA, LLC $23.48 01/06/2025 Food and Beverage Undisputed 06/30/2026 1186817040 CMS
Lilly USA, LLC $31.04 02/08/2025 Food and Beverage Undisputed 06/30/2026 1186778335 CMS
Lilly USA, LLC $20.82 05/28/2025 Food and Beverage Undisputed 06/30/2026 1186794171 CMS
Lilly USA, LLC $120.09 07/23/2025 Food and Beverage Undisputed 06/30/2026 1186769342 CMS
Lilly USA, LLC $114.21 08/26/2025 Food and Beverage Undisputed 06/30/2026 1186817038 CMS
Lilly USA, LLC $125.00 10/28/2025 Food and Beverage Undisputed 06/30/2026 1186817036 CMS
Lilly USA, LLC $118.96 11/05/2025 Food and Beverage Undisputed 06/30/2026 1186754369 CMS
Lundbeck LLC $19.02 04/30/2025 Food and Beverage Undisputed 06/30/2026 1251787947 CMS
Lundbeck LLC $16.55 08/13/2025 Food and Beverage Undisputed 06/30/2026 1251787949 CMS
Merck Sharp & Dohme LLC $21.55 02/12/2025 Food and Beverage Undisputed 06/30/2026 1238194608 CMS
Novartis Pharmaceuticals Corporation $26.70 07/28/2025 Food and Beverage Undisputed 06/30/2026 1200200519 CMS
Novartis Pharmaceuticals Corporation $30.48 10/01/2025 Food and Beverage Undisputed 06/30/2026 1200200527 CMS
Novo Nordisk Inc $23.49 01/25/2025 Food and Beverage Undisputed 06/30/2026 1188165347 CMS
Novo Nordisk Inc $17.57 03/07/2025 Food and Beverage Undisputed 06/30/2026 1188148008 CMS
Novo Nordisk Inc $125.00 04/07/2025 Food and Beverage Undisputed 06/30/2026 1188491236 CMS
Novo Nordisk Inc $119.78 06/24/2025 Food and Beverage Undisputed 06/30/2026 1188161469 CMS
Novo Nordisk Inc $30.95 06/25/2025 Food and Beverage Undisputed 06/30/2026 1188431694 CMS
Novo Nordisk Inc $15.92 09/10/2025 Food and Beverage Undisputed 06/30/2026 1188343043 CMS
Novo Nordisk Inc $19.35 11/12/2025 Food and Beverage Undisputed 06/30/2026 1188834819 CMS
Optinose US, Inc. $27.02 06/26/2025 Food and Beverage Undisputed 06/30/2026 1163257436 CMS
Paratek Pharmaceuticals, Inc. $13.98 02/21/2025 Food and Beverage Undisputed 06/30/2026 1181741552 CMS
Phathom Pharmaceuticals, Inc. $124.26 01/27/2025 Food and Beverage Undisputed 06/30/2026 1219295306 CMS
Phathom Pharmaceuticals, Inc. $123.50 03/27/2025 Food and Beverage Undisputed 06/30/2026 1219298060 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $124.88 02/25/2025 Food and Beverage Undisputed 06/30/2026 1231965748 CMS
Sumitomo Pharma America, Inc. $89.54 10/07/2025 Food and Beverage Undisputed 06/30/2026 1176633122 CMS
Sumitomo Pharma America, Inc. $124.27 10/16/2025 Food and Beverage Undisputed 06/30/2026 1176633126 CMS
TOLMAR, INC. $26.75 07/29/2025 Food and Beverage Undisputed 06/30/2026 1237026226 CMS
TOLMAR, INC. $23.65 11/04/2025 Food and Beverage Undisputed 06/30/2026 1237026266 CMS
TOLMAR, INC. $25.67 12/12/2025 Food and Beverage Undisputed 06/30/2026 1237026270 CMS
Vanda Pharmaceuticals Inc. $125.00 06/04/2025 Food and Beverage Undisputed 06/30/2026 1232958829 CMS
Vanda Pharmaceuticals Inc. $38.01 07/09/2025 Food and Beverage Undisputed 06/30/2026 1232958831 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.