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

YOON S PAK

Allopathic & Osteopathic Physicians Family Medicine

NPI
1932113313
CMS profile
268640
Location
CERRITOS, CA

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 · PY2024 · Entire year

$2,843.72

183 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,843.72 183

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

183 matching records · $2,843.72 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 183 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 183.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amgen Inc. $20.9812/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115989008 CMS
Ardelyx, Inc. $6.6012/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146699101 CMS
Merck Sharp & Dohme LLC $19.9112/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141957009 CMS
Novartis Pharmaceuticals Corporation $4.8912/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087207775 CMS
IBSA Pharma Inc. $1.3512/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142988482 CMS
IBSA Pharma Inc. $21.9812/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142988480 CMS
Phathom Pharmaceuticals, Inc. $4.8212/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105611 CMS
Ardelyx, Inc. $24.2212/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146699099 CMS
Phathom Pharmaceuticals, Inc. $5.3212/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105609 CMS
AIMMUNE THERAPEUTICS, INC. $20.6112/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146991030 CMS
SCILEX PHARMACEUTICALS INC. $17.8411/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136285587 CMS
Amgen Inc. $20.4211/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115989077 CMS
Amgen Inc. $20.9311/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115989004 CMS
Phathom Pharmaceuticals, Inc. $4.8711/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105607 CMS
AstraZeneca Pharmaceuticals LP $18.8211/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104489884 CMS
Ardelyx, Inc. $25.5611/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146699097 CMS
IBSA Pharma Inc. $19.7811/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142976542 CMS
IBSA Pharma Inc. $1.1811/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142976544 CMS
Phathom Pharmaceuticals, Inc. $5.3911/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105605 CMS
Novartis Pharmaceuticals Corporation $29.2210/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087207773 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.3010/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086197798 CMS
Amgen Inc. $15.2410/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115989071 CMS
Phathom Pharmaceuticals, Inc. $24.6110/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105603 CMS
Gilead Sciences, Inc. $17.5010/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133747480 CMS
SCILEX PHARMACEUTICALS INC. $17.6510/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136278643 CMS
Amgen Inc. $20.2410/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115988998 CMS
AIMMUNE THERAPEUTICS, INC. $20.8810/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146990505 CMS
Phathom Pharmaceuticals, Inc. $5.4710/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105601 CMS
Ardelyx, Inc. $22.7310/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146699095 CMS
Phathom Pharmaceuticals, Inc. $5.5810/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105599 CMS
AstraZeneca Pharmaceuticals LP $24.3910/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104508304 CMS
IBSA Pharma Inc. $0.5710/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142974793 CMS
IBSA Pharma Inc. $18.0910/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142974795 CMS
Phathom Pharmaceuticals, Inc. $4.9410/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105595 CMS
Phathom Pharmaceuticals, Inc. $2.0010/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105597 CMS
ABBVIE INC. $22.6310/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105170838 CMS
AstraZeneca Pharmaceuticals LP $23.3010/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104369581 CMS
Novartis Pharmaceuticals Corporation $6.1910/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087207771 CMS
Braintree Laboratories, Inc. $14.0909/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125516813 CMS
Phathom Pharmaceuticals, Inc. $5.0809/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105593 CMS
Esperion Therapeutics, Inc. $14.0409/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261129449528 CMS
Amgen Inc. $18.2409/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115988990 CMS
Phathom Pharmaceuticals, Inc. $5.1009/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105591 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.6709/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086264023 CMS
Ardelyx, Inc. $28.4609/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146699093 CMS
Novartis Pharmaceuticals Corporation $8.0209/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087207769 CMS
Phathom Pharmaceuticals, Inc. $5.2309/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105589 CMS
GlaxoSmithKline, LLC. $27.8909/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116436159 CMS
Phathom Pharmaceuticals, Inc. $5.0409/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151105587 CMS
AstraZeneca Pharmaceuticals LP $25.0009/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104609292 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,220.53 201
PY2020 $2,841.43 165
PY2021 $3,599.00 198
PY2022 $3,129.61 168
PY2023 $2,392.57 128
PY2024 $2,843.72 183
PY2025 $1,986.45 120

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.

Cite this record.

Plain
YOON S PAK, NPI 1932113313. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1932113313.
APA 7
IndustryPayments. (2026). YOON S PAK, NPI 1932113313 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1932113313
Bluebook
YOON S PAK, NPI 1932113313, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1932113313.

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