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

HOWARD HAO ZHANG

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1851302863
CMS profile
265101
Location
MONTGOMERY, OH

General Payments · PY2018–2024

$8,685.25

  • Reported across 361 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,139.50

93 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: Gastroenterology OH All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,139.50 93

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $610.11 42
Phathom Pharmaceuticals, Inc. $404.82 6
Madrigal Pharmaceuticals $304.80 6
Takeda Pharmaceuticals U.S.A., Inc. $258.79 19
Janssen Biotech, Inc. $182.52 5
Gilead Sciences, Inc. $131.21 1
Lilly USA, LLC $56.64 3
INTERCEPT PHARMACEUTICALS, INC. $45.25 3
Regeneron Healthcare Solutions, Inc. $44.74 3
Braintree Laboratories, Inc. $26.41 1
Celltrion USA Inc. $24.39 1
GENZYME CORPORATION $21.76 1
Merck Sharp & Dohme Corporation $14.55 1
Novo Nordisk AS $13.51 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,023.74 29
PY2019 $1,265.93 56
PY2020 $716.60 27
PY2021 $1,206.64 47
PY2022 $932.89 48
PY2023 $1,399.95 61
PY2024 $2,139.50 93

Payment records · PY2024 (93)

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

Program year 2024 201820192020202120222023 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. $3.11 01/17/2024 Food and Beverage Undisputed 01/23/2026 1106394481 CMS
ABBVIE INC. $2.60 01/18/2024 Food and Beverage Undisputed 01/23/2026 1106394483 CMS
ABBVIE INC. $18.35 01/18/2024 Food and Beverage Undisputed 01/23/2026 1106394485 CMS
ABBVIE INC. $4.90 01/29/2024 Food and Beverage Undisputed 01/23/2026 1106394487 CMS
ABBVIE INC. $1.64 01/29/2024 Food and Beverage Undisputed 01/23/2026 1106394489 CMS
ABBVIE INC. $0.65 01/30/2024 Food and Beverage Undisputed 01/23/2026 1106394491 CMS
ABBVIE INC. $2.88 01/30/2024 Food and Beverage Undisputed 01/23/2026 1106394493 CMS
ABBVIE INC. $18.87 01/30/2024 Food and Beverage Undisputed 01/23/2026 1106394495 CMS
ABBVIE INC. $123.04 02/21/2024 Food and Beverage Undisputed 01/23/2026 1106394497 CMS
ABBVIE INC. $16.72 02/26/2024 Food and Beverage Undisputed 01/23/2026 1106394499 CMS
ABBVIE INC. $17.33 02/27/2024 Food and Beverage Undisputed 01/23/2026 1106394501 CMS
ABBVIE INC. $4.70 03/13/2024 Food and Beverage Undisputed 01/23/2026 1106394503 CMS
ABBVIE INC. $18.60 03/13/2024 Food and Beverage Undisputed 01/23/2026 1106394505 CMS
ABBVIE INC. $2.47 03/14/2024 Food and Beverage Undisputed 01/23/2026 1106394507 CMS
ABBVIE INC. $27.59 03/22/2024 Food and Beverage Undisputed 01/23/2026 1106394509 CMS
ABBVIE INC. $2.10 04/15/2024 Food and Beverage Undisputed 01/23/2026 1106394511 CMS
ABBVIE INC. $19.53 04/15/2024 Food and Beverage Undisputed 01/23/2026 1106394513 CMS
ABBVIE INC. $2.66 04/16/2024 Food and Beverage Undisputed 01/23/2026 1106394515 CMS
ABBVIE INC. $29.05 04/17/2024 Food and Beverage Undisputed 01/23/2026 1106394517 CMS
ABBVIE INC. $4.97 05/01/2024 Food and Beverage Undisputed 01/23/2026 1106394519 CMS
ABBVIE INC. $4.43 05/01/2024 Food and Beverage Undisputed 01/23/2026 1106394521 CMS
ABBVIE INC. $2.66 05/18/2024 Food and Beverage Undisputed 01/23/2026 1106394523 CMS
ABBVIE INC. $19.53 05/20/2024 Food and Beverage Undisputed 01/23/2026 1106394525 CMS
ABBVIE INC. $2.09 05/20/2024 Food and Beverage Undisputed 01/23/2026 1106394527 CMS
ABBVIE INC. $2.66 05/20/2024 Food and Beverage Undisputed 01/23/2026 1106394529 CMS
ABBVIE INC. $14.81 06/12/2024 Food and Beverage Undisputed 01/23/2026 1106394531 CMS
ABBVIE INC. $2.45 07/09/2024 Food and Beverage Undisputed 01/23/2026 1106394533 CMS
ABBVIE INC. $25.85 07/11/2024 Food and Beverage Undisputed 01/23/2026 1106394535 CMS
ABBVIE INC. $125.23 07/24/2024 Food and Beverage Undisputed 01/23/2026 1106394537 CMS
ABBVIE INC. $1.92 07/30/2024 Food and Beverage Undisputed 01/23/2026 1106394539 CMS
ABBVIE INC. $21.54 07/30/2024 Food and Beverage Undisputed 01/23/2026 1106394541 CMS
ABBVIE INC. $2.29 07/31/2024 Food and Beverage Undisputed 01/23/2026 1106394543 CMS
ABBVIE INC. $0.79 08/22/2024 Food and Beverage Undisputed 01/23/2026 1106394545 CMS
ABBVIE INC. $6.11 08/23/2024 Food and Beverage Undisputed 01/23/2026 1106394547 CMS
ABBVIE INC. $1.94 10/16/2024 Food and Beverage Undisputed 01/23/2026 1106394549 CMS
ABBVIE INC. $2.73 10/16/2024 Food and Beverage Undisputed 01/23/2026 1106394551 CMS
ABBVIE INC. $4.76 10/22/2024 Food and Beverage Undisputed 01/23/2026 1106394553 CMS
ABBVIE INC. $2.09 11/04/2024 Food and Beverage Undisputed 01/23/2026 1106394555 CMS
ABBVIE INC. $23.01 11/04/2024 Food and Beverage Undisputed 01/23/2026 1106394557 CMS
ABBVIE INC. $5.00 12/04/2024 Food and Beverage Undisputed 01/23/2026 1106394559 CMS
ABBVIE INC. $14.34 12/09/2024 Food and Beverage Undisputed 01/23/2026 1106394561 CMS
ABBVIE INC. $2.12 12/10/2024 Food and Beverage Undisputed 01/23/2026 1106394563 CMS
Braintree Laboratories, Inc. $26.41 05/29/2024 Food and Beverage Undisputed 01/23/2026 1125518799 CMS
Celltrion USA Inc. $24.39 07/25/2024 Food and Beverage Undisputed 01/23/2026 1075860279 CMS
GENZYME CORPORATION $21.76 05/15/2024 Food and Beverage Undisputed 01/23/2026 1139954897 CMS
Gilead Sciences, Inc. $131.21 09/24/2024 Food and Beverage Undisputed 01/23/2026 1133782478 CMS
Intercept Pharmaceuticals, Inc. $14.78 02/28/2024 Food and Beverage Undisputed 01/23/2026 1113634626 CMS
Intercept Pharmaceuticals, Inc. $16.88 05/09/2024 Food and Beverage Undisputed 01/23/2026 1113634628 CMS
Intercept Pharmaceuticals, Inc. $13.59 09/10/2024 Food and Beverage Undisputed 01/23/2026 1113634630 CMS
Janssen Biotech, Inc. $18.45 02/21/2024 Food and Beverage Undisputed 01/23/2026 1078524934 CMS
Janssen Biotech, Inc. $15.08 06/06/2024 Food and Beverage Undisputed 01/23/2026 1078525052 CMS
Janssen Biotech, Inc. $8.53 06/19/2024 Food and Beverage Undisputed 01/23/2026 1078524967 CMS
Janssen Biotech, Inc. $121.35 09/25/2024 Food and Beverage Undisputed 01/23/2026 1078524942 CMS
Janssen Biotech, Inc. $19.11 10/02/2024 Food and Beverage Undisputed 01/23/2026 1078525148 CMS
Lilly USA, LLC $14.71 03/05/2024 Food and Beverage Undisputed 01/23/2026 1135023608 CMS
Lilly USA, LLC $19.33 05/01/2024 Food and Beverage Undisputed 01/23/2026 1135029014 CMS
Lilly USA, LLC $22.60 06/27/2024 Food and Beverage Undisputed 01/23/2026 1135029126 CMS
Madrigal Pharmaceuticals $27.10 10/03/2024 Food and Beverage Undisputed 01/23/2026 1144186293 CMS
Madrigal Pharmaceuticals $142.82 10/10/2024 Food and Beverage Undisputed 01/23/2026 1144186295 CMS
Madrigal Pharmaceuticals $21.08 11/07/2024 Food and Beverage Undisputed 01/23/2026 1144186297 CMS
Madrigal Pharmaceuticals $94.41 11/12/2024 Food and Beverage Undisputed 01/23/2026 1144186299 CMS
Madrigal Pharmaceuticals $18.86 12/10/2024 Food and Beverage Undisputed 01/23/2026 1144186301 CMS
Madrigal Pharmaceuticals $0.53 12/11/2024 Food and Beverage Undisputed 01/23/2026 1144186303 CMS
Merck Sharp & Dohme LLC $14.55 01/24/2024 Food and Beverage Undisputed 01/23/2026 1141634939 CMS
Novo Nordisk Inc $13.51 10/09/2024 Food and Beverage Undisputed 01/23/2026 1096791427 CMS
Phathom Pharmaceuticals, Inc. $125.11 03/05/2024 Food and Beverage Undisputed 01/23/2026 1151142869 CMS
Phathom Pharmaceuticals, Inc. $3.64 03/13/2024 Food and Beverage Undisputed 01/23/2026 1151142871 CMS
Phathom Pharmaceuticals, Inc. $14.14 04/26/2024 Food and Beverage Undisputed 01/23/2026 1151142873 CMS
Phathom Pharmaceuticals, Inc. $124.50 06/27/2024 Food and Beverage Undisputed 01/23/2026 1151142875 CMS
Phathom Pharmaceuticals, Inc. $12.43 06/28/2024 Food and Beverage Undisputed 01/23/2026 1151142877 CMS
Phathom Pharmaceuticals, Inc. $125.00 11/20/2024 Food and Beverage Undisputed 01/23/2026 1151142879 CMS
Regeneron Healthcare Solutions, Inc. $15.11 09/27/2024 Food and Beverage Undisputed 01/23/2026 1114261636 CMS
Regeneron Healthcare Solutions, Inc. $13.15 11/05/2024 Food and Beverage Undisputed 01/23/2026 1114261638 CMS
Regeneron Healthcare Solutions, Inc. $16.48 12/18/2024 Food and Beverage Undisputed 01/23/2026 1114261640 CMS
Takeda Pharmaceuticals U.S.A., Inc. $9.36 03/04/2024 Food and Beverage Undisputed 01/23/2026 1137702742 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.90 03/11/2024 Food and Beverage Undisputed 01/23/2026 1137702744 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5.49 05/22/2024 Food and Beverage Undisputed 01/23/2026 1137702746 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.49 06/03/2024 Food and Beverage Undisputed 01/23/2026 1137702748 CMS
Takeda Pharmaceuticals U.S.A., Inc. $6.34 06/26/2024 Food and Beverage Undisputed 01/23/2026 1137702750 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.01 07/11/2024 Food and Beverage Undisputed 01/23/2026 1137702752 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.40 07/12/2024 Food and Beverage Undisputed 01/23/2026 1137702754 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.05 07/17/2024 Food and Beverage Undisputed 01/23/2026 1137702756 CMS
Takeda Pharmaceuticals U.S.A., Inc. $6.72 07/29/2024 Food and Beverage Undisputed 01/23/2026 1137702758 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.26 08/08/2024 Food and Beverage Undisputed 01/23/2026 1137702760 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.17 08/15/2024 Food and Beverage Undisputed 01/23/2026 1137702762 CMS
Takeda Pharmaceuticals U.S.A., Inc. $6.81 08/20/2024 Food and Beverage Undisputed 01/23/2026 1137702764 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.36 09/09/2024 Food and Beverage Undisputed 01/23/2026 1137702766 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.73 09/09/2024 Food and Beverage Undisputed 01/23/2026 1137702768 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.28 09/27/2024 Food and Beverage Undisputed 01/23/2026 1137702770 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.28 10/18/2024 Food and Beverage Undisputed 01/23/2026 1137702772 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.18 11/01/2024 Food and Beverage Undisputed 01/23/2026 1137702774 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.97 11/18/2024 Food and Beverage Undisputed 01/23/2026 1137702776 CMS
Takeda Pharmaceuticals U.S.A., Inc. $11.99 11/22/2024 Food and Beverage Undisputed 01/23/2026 1137702778 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

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