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

DAVID J PARK

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1275619447
CMS profile
57280
Location
FULLERTON, 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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Filter and download payment records

General Payments · PY2023 · Entire year

$9,971.83

125 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

125 matching records · $9,971.83 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 125 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 125.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AstraZeneca Pharmaceuticals LP $24.4512/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014848708 CMS
Pharmacyclics LLC, An AbbVie Company $0.6812/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292423 CMS
Pharmacyclics LLC, An AbbVie Company $19.8112/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292425 CMS
AstraZeneca Pharmaceuticals LP $2,200.0012/04/2023 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
06/30/20261011654371 CMS
AstraZeneca Pharmaceuticals LP $22.8312/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016040683 CMS
Celgene Corporation $0.0912/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015548913 CMS
Celgene Corporation $22.2312/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015548917 CMS
AstraZeneca Pharmaceuticals LP $125.0011/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015799235 CMS
PFIZER INC. $14.5611/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050453391 CMS
AstraZeneca Pharmaceuticals LP $24.7711/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016051091 CMS
ARRAY BIOPHARMA INC $17.4311/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050445343 CMS
AstraZeneca Pharmaceuticals LP $8.5411/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014778249 CMS
Incyte Corporation $29.4811/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044475715 CMS
Merck Sharp & Dohme LLC $15.6011/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048271931 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.3911/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996455869 CMS
E.R. Squibb & Sons, L.L.C. $17.0011/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015548909 CMS
Merck Sharp & Dohme LLC $25.4910/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048271933 CMS
AstraZeneca Pharmaceuticals LP $14.8910/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014268841 CMS
Astellas Pharma US Inc $28.4710/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034619653 CMS
Pharmacyclics LLC, An AbbVie Company $0.5610/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292419 CMS
Pharmacyclics LLC, An AbbVie Company $19.8010/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292421 CMS
Merck Sharp & Dohme LLC $13.0410/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048720273 CMS
PFIZER INC. $11.0510/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050425283 CMS
Novocure Inc. $427.0410/12/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075059 CMS
Novocure Inc. $45.0110/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075063 CMS
Novocure Inc. $61.3810/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075065 CMS
Novocure Inc. $64.5110/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075067 CMS
Novocure Inc. $92.1110/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075069 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.6610/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055528267 CMS
Novocure Inc. $3.0010/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075057 CMS
Novocure Inc. $569.0010/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021075061 CMS
Eisai Inc. $20.3310/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023307345 CMS
Genmab U.S., Inc. $32.3210/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051343829 CMS
Celgene Corporation $20.4210/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015548893 CMS
AstraZeneca Pharmaceuticals LP $23.7809/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016260699 CMS
Pharmacyclics LLC, An AbbVie Company $24.5509/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292417 CMS
Pharmacyclics LLC, An AbbVie Company $0.8009/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292415 CMS
Rigel Pharmaceuticals, Inc. $6.5409/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033427189 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.7509/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997126365 CMS
Blueprint Medicines Corporation $24.2509/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051281299 CMS
Merck Sharp & Dohme LLC $24.2909/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048271937 CMS
Gilead Sciences, Inc. $72.7309/07/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026305967 CMS
ARRAY BIOPHARMA INC $10.0709/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050584469 CMS
Janssen Biotech, Inc. $99.9509/06/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988034377 CMS
Novartis Pharmaceuticals Corporation $31.6609/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992774727 CMS
Novartis Pharmaceuticals Corporation $32.6008/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992774731 CMS
Daiichi Sankyo Inc. $22.2008/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006463661 CMS
Seagen Inc. $27.7708/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995650773 CMS
Pharmacyclics LLC, An AbbVie Company $25.4608/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292411 CMS
Pharmacyclics LLC, An AbbVie Company $0.7708/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998292413 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $14,548.76 74
PY2020 $16,022.09 23
PY2021 $9,467.98 29
PY2022 $8,020.25 94
PY2023 $9,971.83 125
PY2024 $12,595.50 108
PY2025 $8,731.39 145

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
DAVID J PARK, NPI 1275619447. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1275619447.
APA 7
IndustryPayments. (2026). DAVID J PARK, NPI 1275619447 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1275619447
Bluebook
DAVID J PARK, NPI 1275619447, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1275619447.

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