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 · PY2024 · Entire year

$4,631.70

189 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 $4,317.71 186
Education $198.99 2
Consulting Fee $115.00 1

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $450.31 20
AstraZeneca Pharmaceuticals LP $405.96 12
Lilly USA, LLC $337.24 12
Merck Sharp & Dohme LLC $286.38 11
Janssen Biotech, Inc. $274.00 11
Novartis Pharmaceuticals Corporation $271.09 12
Regeneron Healthcare Solutions, Inc. $204.23 9
ABBVIE INC. $172.12 4
Karyopharm Therapeutics Inc. $149.59 10
GlaxoSmithKline, LLC. $148.70 5
Takeda Pharmaceuticals U.S.A., Inc. $148.25 11
Celgene Corporation $140.32 11
Eisai Inc. $137.21 7
Aveo Pharmaceuticals, Inc. $120.53 2
Janssen Scientific Affairs, LLC $115.00 1
SEAGEN INC. $99.00 1
TerSera Therapeutics LLC $84.90 4
SOBI, INC $80.74 3
Genentech USA, Inc. $78.67 3
E.R. Squibb & Sons, L.L.C. $68.34 3
Stemline Therapeutics Inc. $60.63 2
Kyowa Kirin, Inc. $56.56 2
EMD Serono, Inc. $54.08 2
Acrotech Biopharma Inc. $52.17 2
GENZYME CORPORATION $50.58 2
Daiichi Sankyo Inc. $49.53 2
Exelixis Inc. $41.28 1
Boehringer Ingelheim Pharmaceuticals, Inc. $38.83 2
Amneal Pharmaceuticals LLC $38.24 2
Agios Pharmaceuticals, Inc. $33.75 1
Immunocore Limited $30.71 1
SpringWorks Therapeutics, Inc. $29.97 1
Rigel Pharmaceuticals, Inc. $29.67 3
PUMA BIOTECHNOLOGY, INC. $29.54 1
Deciphera Pharmaceuticals Inc. $26.51 1
JAZZ PHARMACEUTICALS INC. $25.67 1
BeiGene USA, Inc. $24.99 1
ARRAY BIOPHARMA INC $22.25 1
Coherus Biosciences Inc. $21.69 1
Pharmacosmos Therapeutics Inc. $21.08 1
RECORDATI_RARE_DISEASES_INC. $20.96 1
Mirati Therapeutics, Inc. $18.96 1
Myriad Genetic Laboratories, Inc. $18.79 1
Spectrum Pharmaceuticals Inc. $17.30 1
Incyte Corporation $17.20 1
ADC Therapeutics America, Inc. $14.63 1
Octapharma USA, Inc. $13.55 1

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

189 matching records · $4,631.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 189 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 189.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Stemline Therapeutics Inc. $34.4312/23/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238808808 CMS
Merck Sharp & Dohme LLC $30.9512/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141779733 CMS
AstraZeneca Pharmaceuticals LP $29.6712/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104747215 CMS
PFIZER INC. $28.9512/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131423039 CMS
PFIZER INC. $15.4312/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131470700 CMS
PUMA BIOTECHNOLOGY, INC. $29.5412/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261113840764 CMS
ABBVIE INC. $25.8212/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261108312679 CMS
Regeneron Healthcare Solutions, Inc. $26.1012/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114382110 CMS
AstraZeneca Pharmaceuticals LP $31.2212/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105722869 CMS
Incyte Corporation $17.2011/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141196487 CMS
Immunocore Limited $30.7111/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103098165 CMS
Novartis Pharmaceuticals Corporation $33.7911/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087361554 CMS
EMD Serono, Inc. $29.4211/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120273190 CMS
Lilly USA, LLC $27.6911/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135471079 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.2011/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118132881 CMS
Celgene Corporation $0.9611/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101080735 CMS
Celgene Corporation $19.3311/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101080737 CMS
Novartis Pharmaceuticals Corporation $28.0511/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087361556 CMS
Exelixis Inc. $41.2811/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138568387 CMS
Karyopharm Therapeutics Inc. $20.8711/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145538389 CMS
AstraZeneca Pharmaceuticals LP $106.9211/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105526747 CMS
Janssen Biotech, Inc. $28.1711/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078353460 CMS
Karyopharm Therapeutics Inc. $2.5311/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145538391 CMS
E.R. Squibb & Sons, L.L.C. $16.7311/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101215340 CMS
Agios Pharmaceuticals, Inc. $33.7511/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261149646574 CMS
Celgene Corporation $15.7811/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101080733 CMS
Celgene Corporation $0.8711/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101080739 CMS
Novartis Pharmaceuticals Corporation $33.1910/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087361550 CMS
Novartis Pharmaceuticals Corporation $0.9010/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087361552 CMS
Novartis Pharmaceuticals Corporation $30.2310/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087361548 CMS
Celgene Corporation $0.6210/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101080729 CMS
Celgene Corporation $21.0110/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101080731 CMS
Kyowa Kirin, Inc. $28.7710/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127046655 CMS
AstraZeneca Pharmaceuticals LP $21.6810/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104649203 CMS
Eisai Inc. $29.8910/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110793071 CMS
Eisai Inc. $2.1710/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110793073 CMS
PFIZER INC. $27.3710/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131375046 CMS
Janssen Biotech, Inc. $14.8910/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078355211 CMS
Lilly USA, LLC $0.6310/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135510765 CMS
Lilly USA, LLC $22.2510/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135514336 CMS
E.R. Squibb & Sons, L.L.C. $25.5810/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101215322 CMS
Rigel Pharmaceuticals, Inc. $5.9510/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145208435 CMS
Rigel Pharmaceuticals, Inc. $20.8110/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145208437 CMS
Rigel Pharmaceuticals, Inc. $2.9110/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145208439 CMS
Merck Sharp & Dohme LLC $21.7910/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141779909 CMS
Karyopharm Therapeutics Inc. $6.1210/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145538385 CMS
Karyopharm Therapeutics Inc. $18.7910/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145538387 CMS
SOBI, INC $28.1310/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141410248 CMS
GlaxoSmithKline, LLC. $28.4010/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116704704 CMS
Daiichi Sankyo Inc. $26.6209/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089491204 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.