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

JOHN JOON LAH

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1437221272
CMS profile
156191
Location
WHITTIER, CA

General Payments · PY2018–2024

$2,930.72

  • Reported across 138 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,164.55

46 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 $1,164.55 46

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $11.40 1
PY2021 $23.24 1
PY2022 $580.40 33
PY2023 $1,151.13 57
PY2024 $1,164.55 46

Payment records · PY2024 (46)

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

Program year 2024 2018202120222023 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. $27.27 02/07/2024 Food and Beverage Undisputed 01/23/2026 1104128550 CMS
ABBVIE INC. $21.82 02/22/2024 Food and Beverage Undisputed 01/23/2026 1104128552 CMS
ABBVIE INC. $16.06 03/22/2024 Food and Beverage Undisputed 01/23/2026 1104128554 CMS
ABBVIE INC. $23.64 03/27/2024 Food and Beverage Undisputed 01/23/2026 1104128556 CMS
ABBVIE INC. $24.82 04/03/2024 Food and Beverage Undisputed 01/23/2026 1104128558 CMS
ABBVIE INC. $7.16 04/27/2024 Food and Beverage Undisputed 01/23/2026 1104128560 CMS
ABBVIE INC. $9.28 05/08/2024 Food and Beverage Undisputed 01/23/2026 1104128562 CMS
ABBVIE INC. $29.33 05/08/2024 Food and Beverage Undisputed 01/23/2026 1104128564 CMS
ABBVIE INC. $10.33 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104128566 CMS
ABBVIE INC. $34.43 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104128568 CMS
ABBVIE INC. $6.47 08/01/2024 Food and Beverage Undisputed 01/23/2026 1104128570 CMS
ABBVIE INC. $16.74 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104128572 CMS
ABBVIE INC. $30.71 10/28/2024 Food and Beverage Undisputed 01/23/2026 1104128574 CMS
ABBVIE INC. $19.86 11/23/2024 Food and Beverage Undisputed 01/23/2026 1104128576 CMS
ABBVIE INC. $6.97 12/11/2024 Food and Beverage Undisputed 01/23/2026 1104128578 CMS
AIMMUNE THERAPEUTICS, INC. $25.88 03/13/2024 Food and Beverage Undisputed 01/23/2026 1147015556 CMS
AIMMUNE THERAPEUTICS, INC. $25.25 10/31/2024 Food and Beverage Undisputed 01/23/2026 1146997290 CMS
Alnylam Pharmaceuticals Inc. $28.61 03/06/2024 Food and Beverage Undisputed 01/23/2026 1125838247 CMS
Braintree Laboratories, Inc. $26.28 10/02/2024 Food and Beverage Undisputed 01/23/2026 1125515799 CMS
Celltrion USA Inc. $20.76 09/11/2024 Food and Beverage Undisputed 01/23/2026 1075854111 CMS
Exact Sciences Corporation $124.51 05/09/2024 Food and Beverage Undisputed 01/23/2026 1114746651 CMS
GENZYME CORPORATION $32.46 01/24/2024 Food and Beverage Undisputed 01/23/2026 1140002953 CMS
GENZYME CORPORATION $35.55 04/17/2024 Food and Beverage Undisputed 01/23/2026 1140002965 CMS
GENZYME CORPORATION $38.44 05/29/2024 Food and Beverage Undisputed 01/23/2026 1140002977 CMS
GENZYME CORPORATION $7.99 08/14/2024 Food and Beverage Undisputed 01/23/2026 1140002995 CMS
GENZYME CORPORATION $24.83 09/25/2024 Food and Beverage Undisputed 01/23/2026 1140003003 CMS
Janssen Biotech, Inc. $26.13 07/08/2024 Food and Beverage Undisputed 01/23/2026 1078357127 CMS
Lilly USA, LLC $31.08 01/03/2024 Food and Beverage Undisputed 01/23/2026 1135071467 CMS
PFIZER INC. $7.69 03/13/2024 Food and Beverage Undisputed 01/23/2026 1131902825 CMS
PFIZER INC. $26.69 04/10/2024 Food and Beverage Undisputed 01/23/2026 1131261858 CMS
PFIZER INC. $26.75 06/05/2024 Food and Beverage Undisputed 01/23/2026 1131657839 CMS
PFIZER INC. $6.08 07/22/2024 Food and Beverage Undisputed 01/23/2026 1131830882 CMS
PFIZER INC. $25.58 08/01/2024 Food and Beverage Undisputed 01/23/2026 1131760124 CMS
PFIZER INC. $7.51 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131844420 CMS
PFIZER INC. $29.82 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131841558 CMS
PFIZER INC. $19.33 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131869412 CMS
PFIZER INC. $25.68 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131404641 CMS
Phathom Pharmaceuticals, Inc. $29.13 03/22/2024 Food and Beverage Undisputed 01/23/2026 1151085975 CMS
Phathom Pharmaceuticals, Inc. $29.62 05/23/2024 Food and Beverage Undisputed 01/23/2026 1151085977 CMS
Phathom Pharmaceuticals, Inc. $29.77 07/31/2024 Food and Beverage Undisputed 01/23/2026 1151085979 CMS
QOL Medical, LLC $29.01 02/28/2024 Food and Beverage Undisputed 01/23/2026 1147718809 CMS
QOL Medical, LLC $27.30 07/03/2024 Food and Beverage Undisputed 01/23/2026 1147718811 CMS
QOL Medical, LLC $31.16 08/07/2024 Food and Beverage Undisputed 01/23/2026 1147718813 CMS
Regeneron Healthcare Solutions, Inc. $25.10 02/01/2024 Food and Beverage Undisputed 01/23/2026 1114094719 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.51 10/29/2024 Food and Beverage Undisputed 01/23/2026 1153622041 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.16 04/24/2024 Food and Beverage Undisputed 01/23/2026 1137611937 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , 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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