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 · PY2025 · Entire year

$4,366.20

168 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,919.21 163
Education $446.99 5

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $516.13 19
AstraZeneca Pharmaceuticals LP $404.99 11
Merck Sharp & Dohme LLC $294.60 11
Novartis Pharmaceuticals Corporation $266.61 9
Celgene Corporation $224.22 18
Astellas Pharma US Inc $199.82 6
SEAGEN INC. $175.00 2
Incyte Corporation $143.36 4
PFIZER INC. $141.57 5
Takeda Pharmaceuticals U.S.A., Inc. $140.30 13
Exelixis Inc. $136.38 2
Genentech USA, Inc. $123.16 4
KYOWA KIRIN, INC. $113.85 4
ADC THERAPEUTICS AMERICA, INC. $86.68 3
Daiichi Sankyo Inc. $73.17 3
Eisai Inc. $70.70 3
Ipsen Biopharmaceuticals, Inc $65.56 2
GlaxoSmithKline, LLC. $60.85 2
ARRAY BIOPHARMA INC $60.07 3
Lilly USA, LLC $58.23 2
BeOne Medicines USA, Inc. $55.17 2
EMD Serono, Inc. $53.54 2
Spectrum Pharmaceuticals Inc. $52.42 2
Stemline Therapeutics Inc. $49.42 2
Pharmacosmos Therapeutics Inc. $48.16 2
SOBI, INC $47.73 2
ABBVIE INC. $41.45 2
Alexion Pharmaceuticals, Inc. $39.23 2
JAZZ PHARMACEUTICALS INC. $38.98 1
RECORDATI_RARE_DISEASES_INC. $37.18 2
Deciphera Pharmaceuticals Inc. $33.46 1
Blueprint Medicines Corporation $33.05 1
PharmaEssentia USA Corporation $32.62 1
E.R. Squibb & Sons, L.L.C. $31.61 1
TerSera Therapeutics LLC $29.77 1
TAIHO ONCOLOGY, INC. $29.58 1
GENZYME CORPORATION $29.23 1
Regeneron Healthcare Solutions, Inc. $26.73 1
Fresenius Kabi USA, LLC $26.40 1
Corcept Therapeutics $24.96 1
SpringWorks Therapeutics, Inc. $24.51 1
PUMA BIOTECHNOLOGY, INC. $23.37 1
Aveo Pharmaceuticals, Inc. $23.07 1
SUN PHARMACEUTICAL INDUSTRIES INC. $21.97 1
Syndax Pharmaceuticals, Inc. $21.33 1
Invivyd Inc $20.23 1
Karyopharm Therapeutics Inc. $19.59 1
Bayer Healthcare Pharmaceuticals Inc. $18.81 1
Cycle Pharmaceuticals Inc $18.12 1
SANOFI US SERVICES INC. $15.81 1
Gilead Sciences, Inc. $14.91 1
Menarini Silicon Biosystems, Inc. $14.87 1
BeiGene USA, Inc. $13.67 1

Page 1 of 4; records 1–50 of 168 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

ANDREW-JUSTIN CHONG TIO

NPI 1730713488 · CMS profile ID 10528079

Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner / Family

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.

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, PY2025; 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 4; records 1–50 of 168 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1730713488?year=2025&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

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

Plain
ANDREW-JUSTIN CHONG TIO, NPI 1730713488, CMS profile ID 10528079. General Payments, PY2025; 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 4; records 1–50 of 168 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1730713488?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). ANDREW-JUSTIN CHONG TIO, NPI 1730713488, CMS profile ID 10528079. General Payments, PY2025; 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 4; records 1–50 of 168 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1730713488?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
ANDREW-JUSTIN CHONG TIO, NPI 1730713488, CMS profile ID 10528079, IndustryPayments, General Payments, PY2025; 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 4; records 1–50 of 168 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1730713488?year=2025&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 · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

168 matching records · $4,366.20 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 168 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 168.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Corcept Therapeutics $24.9612/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1214228141 CMS
ARRAY BIOPHARMA INC $15.7812/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1231055955 CMS
AstraZeneca Pharmaceuticals LP $22.7412/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206776137 CMS
Novartis Pharmaceuticals Corporation $25.3112/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200452673 CMS
Stemline Therapeutics Inc. $21.2312/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244114005 CMS
RECORDATI_RARE_DISEASES_INC. $20.5812/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181733499 CMS
RECORDATI_RARE_DISEASES_INC. $16.6012/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181733501 CMS
Deciphera Pharmaceuticals Inc. $33.4612/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235964386 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.8912/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223945911 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.6212/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1224088556 CMS
Invivyd Inc $20.2312/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1240493851 CMS
Genentech USA, Inc. $24.6211/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211616749 CMS
Celgene Corporation $0.8911/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184760212 CMS
Celgene Corporation $30.2211/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184760214 CMS
Cycle Pharmaceuticals Inc $18.1211/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1248902511 CMS
Fresenius Kabi USA, LLC $26.4011/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250535381 CMS
Janssen Biotech, Inc. $29.8411/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174869349 CMS
Merck Sharp & Dohme LLC $26.1111/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238337575 CMS
Janssen Biotech, Inc. $1.4111/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174870786 CMS
Merck Sharp & Dohme LLC $32.1811/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238063995 CMS
Pharmacosmos Therapeutics Inc. $22.9311/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250743180 CMS
Pharmacosmos Therapeutics Inc. $25.2311/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250743184 CMS
SpringWorks Therapeutics, Inc. $24.5111/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1232176453 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.5111/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223945242 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.9211/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223945985 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.1311/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1224069606 CMS
Incyte Corporation $99.0011/04/2025 Education No dispute reported Delay: No
Change: NEW
06/30/2026 1225970488 CMS
ADC THERAPEUTICS AMERICA, INC. $23.7311/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1246120796 CMS
Menarini Silicon Biosystems, Inc. $14.8710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1199866053 CMS
SEAGEN INC. $80.0010/30/2025 Education No dispute reported Delay: No
Change: NEW
06/30/2026 1230473932 CMS
Merck Sharp & Dohme LLC $11.1610/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238302525 CMS
JAZZ PHARMACEUTICALS INC. $38.9810/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234901765 CMS
BeOne Medicines USA, Inc. $25.0010/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202895102 CMS
Celgene Corporation $3.7310/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184760192 CMS
Celgene Corporation $6.2210/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184760194 CMS
Celgene Corporation $0.6510/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184760196 CMS
Novartis Pharmaceuticals Corporation $73.1110/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200452663 CMS
EMD Serono, Inc. $25.7310/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236890494 CMS
Syndax Pharmaceuticals, Inc. $21.3310/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1239001158 CMS
Merck Sharp & Dohme LLC $27.5810/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238057913 CMS
ARRAY BIOPHARMA INC $7.4010/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230482724 CMS
ARRAY BIOPHARMA INC $36.8910/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230821128 CMS
Lilly USA, LLC $31.9610/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1187001142 CMS
Merck Sharp & Dohme LLC $28.7610/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238118348 CMS
ADC THERAPEUTICS AMERICA, INC. $32.0409/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1246120809 CMS
Astellas Pharma US Inc $32.0509/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238681823 CMS
Astellas Pharma US Inc $14.5309/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238681831 CMS
EMD Serono, Inc. $27.8109/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236886194 CMS
Janssen Biotech, Inc. $40.6109/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174874602 CMS
PFIZER INC. $19.6709/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230482719 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.