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

ANDREW-JUSTIN CHONG TIO

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1730713488
CMS profile
10528079
Location
WALNUT CREEK, 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 · PY2023 · Entire year

$2,965.36

116 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,715.38 113
Education $249.98 3

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Eisai Inc. $301.41 13
Merck Sharp & Dohme LLC $236.57 9
Astellas Pharma US Inc $207.33 3
AstraZeneca Pharmaceuticals LP $191.34 9
Janssen Biotech, Inc. $188.84 8
Sumitomo Pharma America, Inc. $142.79 5
PFIZER INC. $133.36 6
Seagen Inc. $107.91 3
Regeneron Healthcare Solutions, Inc. $103.13 3
Blueprint Medicines Corporation $69.43 2
Takeda Pharmaceuticals U.S.A., Inc. $65.45 3
GENZYME CORPORATION $63.23 2
Sun Pharmaceutical Industries Inc. $62.07 2
TAIHO ONCOLOGY, INC. $61.43 3
Incyte Corporation $61.30 3
Karyopharm Therapeutics Inc. $60.16 2
Coherus Biosciences Inc. $58.32 2
Puma Biotechnology, Inc. $57.93 2
Lilly USA, LLC $57.81 2
RECORDATI_RARE_DISEASES_INC. $51.83 3
Rigel Pharmaceuticals, Inc. $50.94 3
Genentech USA, Inc. $49.13 2
Kyowa Kirin, Inc. $46.31 2
Bayer Healthcare Pharmaceuticals Inc. $39.37 2
Exelixis Inc. $36.17 1
Celgene Corporation $29.81 1
Genmab U.S., Inc. $27.41 1
CTI BioPharma Corp. $26.97 1
Boehringer Ingelheim Pharmaceuticals, Inc. $24.99 1
TerSera Therapeutics LLC $24.57 1
SOBI, INC $24.53 1
Daiichi Sankyo Inc. $23.75 1
Amgen Inc. $23.71 1
Novartis Pharmaceuticals Corporation $23.71 1
AVEO Pharmaceuticals, Inc. $23.44 1
Stemline Therapeutics Inc. $22.84 1
Pharmacyclics LLC, An AbbVie Company $22.07 1
BeiGene USA, Inc. $21.83 1
Gilead Sciences, Inc. $21.80 1
EMD Serono, Inc. $21.49 1
Spectrum Pharmaceuticals Inc. $19.89 1
Apellis Pharmaceuticals, Inc. $18.24 1
Blue Earth Diagnostics Limited $16.63 1
Janssen Pharmaceuticals, Inc $16.04 1
Octapharma USA, Inc. $15.23 1
Amneal Pharmaceuticals LLC $12.85 1

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

116 matching records · $2,965.36 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 116 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 116.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $24.6712/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988667461 CMS
Eisai Inc. $18.0712/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023340103 CMS
Puma Biotechnology, Inc. $28.5012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059049543 CMS
Sumitomo Pharma America, Inc. $28.1912/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031048517 CMS
Janssen Biotech, Inc. $11.9312/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988667455 CMS
Astellas Pharma US Inc $84.9912/06/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034727881 CMS
RECORDATI_RARE_DISEASES_INC. $17.8012/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060358519 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.0312/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056031277 CMS
Karyopharm Therapeutics Inc. $32.6812/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056911483 CMS
Celgene Corporation $29.8111/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014715381 CMS
Regeneron Healthcare Solutions, Inc. $38.3611/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999936351 CMS
Seagen Inc. $65.9911/27/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995768503 CMS
EMD Serono, Inc. $21.4911/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032374631 CMS
SOBI, INC $24.5311/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261038114371 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.0711/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056031275 CMS
AstraZeneca Pharmaceuticals LP $17.3011/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016249121 CMS
Merck Sharp & Dohme LLC $30.2811/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048480175 CMS
Sun Pharmaceutical Industries Inc. $44.1411/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054017953 CMS
Seagen Inc. $15.4611/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995768469 CMS
Spectrum Pharmaceuticals Inc. $19.8911/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059884803 CMS
AVEO Pharmaceuticals, Inc. $23.4411/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061090131 CMS
Blueprint Medicines Corporation $27.5811/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051280115 CMS
Merck Sharp & Dohme LLC $27.8011/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048480191 CMS
Gilead Sciences, Inc. $21.8011/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025752823 CMS
Rigel Pharmaceuticals, Inc. $14.9511/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033430639 CMS
RECORDATI_RARE_DISEASES_INC. $14.8911/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060358517 CMS
Lilly USA, LLC $30.0411/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032559663 CMS
AstraZeneca Pharmaceuticals LP $26.5711/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011249303 CMS
Sumitomo Pharma America, Inc. $28.0010/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031048525 CMS
Karyopharm Therapeutics Inc. $27.4810/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056911479 CMS
Merck Sharp & Dohme LLC $31.6110/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048790811 CMS
Merck Sharp & Dohme LLC $20.2310/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048790813 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.1310/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261005569903 CMS
Incyte Corporation $19.9510/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044779683 CMS
Genentech USA, Inc. $15.4110/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040614203 CMS
PFIZER INC. $23.5910/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050144347 CMS
Puma Biotechnology, Inc. $29.4310/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059049907 CMS
AstraZeneca Pharmaceuticals LP $16.6910/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015355925 CMS
Octapharma USA, Inc. $15.2310/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261042746381 CMS
AstraZeneca Pharmaceuticals LP $29.0310/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011682543 CMS
Merck Sharp & Dohme LLC $28.7910/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048480179 CMS
Astellas Pharma US Inc $99.0010/10/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034582129 CMS
Genentech USA, Inc. $33.7210/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040614194 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.2410/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261005579015 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.9910/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996686127 CMS
Janssen Biotech, Inc. $26.4810/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988667459 CMS
TAIHO ONCOLOGY, INC. $26.4210/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055231939 CMS
Merck Sharp & Dohme LLC $9.4810/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048480187 CMS
PFIZER INC. $24.1010/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050166121 CMS
Pharmacyclics LLC, An AbbVie Company $22.0710/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998310441 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $2,965.36 116
PY2024 $4,631.70 189
PY2025 $4,366.20 168

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
2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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.

Plain
ANDREW-JUSTIN CHONG TIO, NPI 1730713488. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730713488.
APA 7
IndustryPayments. (2026). ANDREW-JUSTIN CHONG TIO, NPI 1730713488 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730713488
Bluebook
ANDREW-JUSTIN CHONG TIO, NPI 1730713488, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730713488.

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