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

Covered recipient · General Payments record

DANIEL D HYUN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1194726448
CMS profile
190287
Location
SAN ANTONIO, 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.

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General Payments · PY2019 · Entire year

$4,806.18

269 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Page 1 of 6; records 1–50 of 269 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DANIEL D HYUN

NPI 1194726448 · CMS profile ID 190287

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

SAN ANTONIO, 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.

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 6; records 1–50 of 269 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1194726448?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
DANIEL D HYUN, NPI 1194726448, CMS profile ID 190287. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 6; records 1–50 of 269 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1194726448?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). DANIEL D HYUN, NPI 1194726448, CMS profile ID 190287. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 6; records 1–50 of 269 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1194726448?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
DANIEL D HYUN, NPI 1194726448, CMS profile ID 190287, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 6; records 1–50 of 269 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1194726448?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

269 matching records · $4,806.18 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 269 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 269.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ACADIA Pharmaceuticals Inc $9.0612/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700007013 CMS
Sunovion Pharmaceuticals Inc. $11.3612/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688158787 CMS
Acorda Therapeutics, Inc $23.5112/19/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 716705095 CMS
Kyowa Kirin, Inc. $7.1912/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 687562681 CMS
Amgen Inc. $9.1012/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662270541 CMS
Teva Pharmaceuticals USA, Inc. $16.1312/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697802371 CMS
Vertical Pharmaceuticals, LLC $16.8712/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 675503447 CMS
Abbott Laboratories $29.5512/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 666958341 CMS
Supernus Pharmaceuticals, Inc. $8.6412/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702315119 CMS
Teva Pharmaceuticals USA, Inc. $5.6512/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697780057 CMS
US WorldMeds, LLC $17.0612/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699445307 CMS
Kyowa Kirin, Inc. $122.0612/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 687562679 CMS
Novartis Pharmaceuticals Corporation $15.2312/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659580501 CMS
Amneal Pharmaceuticals LLC $23.7512/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 692315639 CMS
UCB, Inc. $4.6812/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688332123 CMS
UCB, Inc. $29.6812/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688356769 CMS
Alexion Pharmaceuticals, Inc. $31.4112/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695560422 CMS
UCB, Inc. $21.8012/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688332103 CMS
ACADIA Pharmaceuticals Inc $7.9412/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700007011 CMS
Kyowa Kirin, Inc. $15.5412/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 687562677 CMS
Teva Pharmaceuticals USA, Inc. $19.9711/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697801835 CMS
Biogen, Inc. $23.1311/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 660610715 CMS
Sunovion Pharmaceuticals Inc. $7.4211/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688158785 CMS
LivaNova USA, Inc. $15.5711/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703471479 CMS
US WorldMeds, LLC $19.4511/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699445311 CMS
UCB, Inc. $3.7511/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688332351 CMS
Acorda Therapeutics, Inc $21.2311/19/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 633495801 CMS
ACADIA Pharmaceuticals Inc $9.6211/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700007009 CMS
Adamas Pharmaceuticals, Inc. $18.8711/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694967265 CMS
Supernus Pharmaceuticals, Inc. $12.6511/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702315117 CMS
Neurocrine Biosciences, Inc. $4.1511/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 693136501 CMS
ACADIA Pharmaceuticals Inc $7.2411/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700007007 CMS
Amgen Inc. $122.0711/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662270543 CMS
Amneal Pharmaceuticals LLC $23.5211/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 692315637 CMS
EMD Serono, Inc. $13.1711/12/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702998859 CMS
Allergan Inc. $11.2111/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670568665 CMS
Amgen Inc. $27.5211/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662270539 CMS
Lilly USA, LLC $17.3611/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657763987 CMS
Alexion Pharmaceuticals, Inc. $23.3411/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695560411 CMS
UCB, Inc. $19.7511/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688331115 CMS
UCB, Inc. $33.6211/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688384303 CMS
Upsher-Smith Laboratories LLC $14.3610/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 679939505 CMS
US WorldMeds, LLC $142.5010/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699445316 CMS
US WorldMeds, LLC $14.7010/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699445303 CMS
ACADIA Pharmaceuticals Inc $6.6710/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700007005 CMS
Novartis Pharmaceuticals Corporation $23.0510/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659580485 CMS
Sunovion Pharmaceuticals Inc. $13.7810/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688158783 CMS
Teva Pharmaceuticals USA, Inc. $22.4610/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697850065 CMS
Alexion Pharmaceuticals, Inc. $11.2710/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695560403 CMS
Acorda Therapeutics, Inc $24.6410/21/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 633495799 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,806.18 269
PY2020 $3,952.59 211
PY2021 $5,013.24 277
PY2022 $5,700.15 373
PY2023 $4,606.07 273
PY2024 $15,499.81 322
PY2025 $13,652.33 241

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 and profile matching
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.