IndustryPayments Data Builds a Healthier Tomorrow.
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

HAN DANG

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1811929508
CMS profile
82514
Location
HOUSTON, TX

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,326.01

100 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,326.01 100

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $315.95 14
ANI Pharmaceuticals, Inc. $253.81 11
CALLIDITAS THERAPEUTICS US INC. $201.33 4
OPKO Pharmaceuticals, LLC $193.01 13
Otsuka America Pharmaceutical, Inc. $185.34 7
Bayer HealthCare Pharmaceuticals Inc. $161.47 9
NOVARTIS PHARMACEUTICALS CORPORATION $160.34 8
Outset Medical Inc $158.52 1
SCPHARMACEUTICALS INC. $103.83 6
Retrophin, Inc. $91.86 5
AKEBIA THERAPEUTICS INC $91.60 4
Ardelyx, Inc. $89.31 4
Acerta Pharma LLC $76.58 4
Apellis Pharmaceuticals, Inc. $64.88 2
Lilly USA, LLC $48.22 2
Mallinckrodt Hospital Products Inc. $44.21 2
GlaxoSmithKline, LLC. $43.72 2
Novo Nordisk AS $23.80 1
Boehringer Ingelheim Pharmaceuticals, Inc. $18.23 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,059.19 73
PY2020 $1,465.32 96
PY2021 $1,945.48 85
PY2022 $4,083.19 78
PY2023 $1,241.32 60
PY2024 $1,971.20 92
PY2025 $2,326.01 100

Payment records · PY2025 (100)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

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
AKEBIA THERAPEUTICS INC $26.46 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1241825499 CMS
OPKO Pharmaceuticals, LLC $14.70 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1222078169 CMS
Ardelyx, Inc. $27.31 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1247843279 CMS
Travere Therapeutics, Inc. $15.72 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1244400484 CMS
Amgen Inc. $14.95 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1227218555 CMS
SCPHARMACEUTICALS INC. $16.36 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1228208858 CMS
Otsuka America Pharmaceutical, Inc. $28.84 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1227315575 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.23 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1222988994 CMS
Amgen Inc. $24.45 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1228654423 CMS
ANI Pharmaceuticals, Inc. $15.64 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1248613115 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.47 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1225509526 CMS
AstraZeneca Pharmaceuticals LP $18.37 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1206724285 CMS
OPKO Pharmaceuticals, LLC $13.79 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1222078161 CMS
ANI Pharmaceuticals, Inc. $13.02 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1248584705 CMS
ANI Pharmaceuticals, Inc. $6.22 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1248621201 CMS
ANI Pharmaceuticals, Inc. $8.23 11/09/2025 Food and Beverage No dispute reported 06/30/2026 1248601126 CMS
Outset Medical Inc $158.52 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1243858032 CMS
Ardelyx, Inc. $28.55 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1247843277 CMS
Amgen Inc. $21.70 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1228654439 CMS
AstraZeneca Pharmaceuticals LP $22.96 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1206656952 CMS
OPKO Pharmaceuticals, LLC $12.97 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1222078156 CMS
Ardelyx, Inc. $16.43 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1247843275 CMS
Novartis Pharmaceuticals Corporation $12.54 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1200156918 CMS
AKEBIA THERAPEUTICS INC $23.01 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1241822264 CMS
Otsuka America Pharmaceutical, Inc. $26.22 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1227315573 CMS
SCPHARMACEUTICALS INC. $15.43 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1228200030 CMS
Apellis Pharmaceuticals, Inc. $33.47 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1253194957 CMS
OPKO Pharmaceuticals, LLC $18.64 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1222078151 CMS
Amgen Inc. $20.55 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1228654425 CMS
Calliditas Therapeutics US Inc. $29.63 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1234994447 CMS
Novartis Pharmaceuticals Corporation $19.99 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1200156916 CMS
SCPHARMACEUTICALS INC. $17.25 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1228198193 CMS
Amgen Inc. $23.83 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1228654417 CMS
AKEBIA THERAPEUTICS INC $20.79 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1241820546 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.53 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1225509528 CMS
SCPHARMACEUTICALS INC. $20.64 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1228196987 CMS
OPKO Pharmaceuticals, LLC $18.08 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1222078144 CMS
Apellis Pharmaceuticals, Inc. $31.41 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1253194955 CMS
GlaxoSmithKline, LLC. $21.86 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1190904403 CMS
Otsuka America Pharmaceutical, Inc. $24.31 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1227315571 CMS
AstraZeneca Pharmaceuticals LP $16.20 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1206285593 CMS
Amgen Inc. $25.58 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1228654415 CMS
Travere Therapeutics, Inc. $17.18 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1244400486 CMS
GlaxoSmithKline, LLC. $21.86 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1191620628 CMS
AKEBIA THERAPEUTICS INC $21.34 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1241820583 CMS
Mallinckrodt Hospital Products Inc. $20.98 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1211960006 CMS
Ardelyx, Inc. $17.02 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1247843273 CMS
OPKO Pharmaceuticals, LLC $18.08 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1222078139 CMS
Amgen Inc. $27.33 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1228654419 CMS
ANI Pharmaceuticals, Inc. $116.81 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1248603423 CMS
Calliditas Therapeutics US Inc. $19.67 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1234994445 CMS
Lilly USA, LLC $31.17 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1186654777 CMS
Novartis Pharmaceuticals Corporation $23.25 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1200156912 CMS
OPKO Pharmaceuticals, LLC $11.03 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1222078134 CMS
SCPHARMACEUTICALS INC. $16.70 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1228189553 CMS
Otsuka America Pharmaceutical, Inc. $27.17 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1227315569 CMS
Travere Therapeutics, Inc. $20.09 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1244400488 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.81 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1225509512 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.28 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1225509514 CMS
OPKO Pharmaceuticals, LLC $18.08 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1222078129 CMS
ANI Pharmaceuticals, Inc. $1.80 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1248608497 CMS
ANI Pharmaceuticals, Inc. $16.07 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1248626235 CMS
ANI Pharmaceuticals, Inc. $8.55 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1248614606 CMS
Amgen Inc. $19.65 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1228654429 CMS
OPKO Pharmaceuticals, LLC $12.97 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1222078123 CMS
SCPHARMACEUTICALS INC. $17.45 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1228185587 CMS
AstraZeneca Pharmaceuticals LP $19.05 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1206338440 CMS
Novartis Pharmaceuticals Corporation $27.78 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1200156910 CMS
Amgen Inc. $26.53 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1228654427 CMS
ANI Pharmaceuticals, Inc. $24.35 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1248663603 CMS
OPKO Pharmaceuticals, LLC $19.03 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1222078119 CMS
Mallinckrodt Hospital Products Inc. $23.23 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1211960004 CMS
Novartis Pharmaceuticals Corporation $28.61 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1200156908 CMS
Travere Therapeutics, Inc. $14.61 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1244400482 CMS
OPKO Pharmaceuticals, LLC $10.50 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1222078112 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.20 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1225509520 CMS
Otsuka America Pharmaceutical, Inc. $28.63 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1227315567 CMS
Novartis Pharmaceuticals Corporation $4.69 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1200156900 CMS
Amgen Inc. $25.35 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1228654431 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.28 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1225509522 CMS
Amgen Inc. $21.17 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1228654435 CMS
Calliditas Therapeutics US Inc. $27.07 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1234994443 CMS
OPKO Pharmaceuticals, LLC $10.50 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1222078104 CMS
ANI Pharmaceuticals, Inc. $21.58 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1248622230 CMS
Novartis Pharmaceuticals Corporation $32.48 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1200156898 CMS
Travere Therapeutics, Inc. $24.26 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1244400490 CMS
Amgen Inc. $21.14 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1228654437 CMS
Calliditas Therapeutics US Inc. $124.96 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1234994441 CMS
Novo Nordisk Inc $23.80 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1188214703 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.44 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1225509518 CMS
Otsuka America Pharmaceutical, Inc. $24.33 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1227315565 CMS
ANI Pharmaceuticals, Inc. $21.54 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1248653117 CMS
Amgen Inc. $24.26 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1228654433 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.69 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1225509524 CMS
Lilly USA, LLC $17.05 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1186582668 CMS
Novartis Pharmaceuticals Corporation $11.00 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1200156896 CMS
OPKO Pharmaceuticals, LLC $14.64 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1222078100 CMS
Otsuka America Pharmaceutical, Inc. $25.84 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1227315563 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.77 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1225509516 CMS
Amgen Inc. $19.46 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1228654421 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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1811929508

Plain
HAN DANG, NPI 1811929508. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1811929508.
APA 7
IndustryPayments. (2026). HAN DANG, NPI 1811929508 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1811929508
Bluebook
HAN DANG, NPI 1811929508, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1811929508.

Source: Centers for Medicare & Medicaid Services, Open Payments.