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

ROBERT CHING CHAN

Allopathic & Osteopathic Physicians Urology Urogynecology and Reconstructive Pelvic Surgery

NPI
1295980647
CMS profile
149883
Location
GREENBRAE, 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

$1,423.97

42 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 $1,423.97 42

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 1; records 1–42 of 42 matching records. This page contains 42 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

ROBERT CHING CHAN

NPI 1295980647 · CMS profile ID 149883

Allopathic & Osteopathic Physicians / Urology / Urogynecology and Reconstructive Pelvic Surgery

GREENBRAE, 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, PY2024; 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 1; records 1–42 of 42 matching records. This page contains 42 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1295980647?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

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

Plain
ROBERT CHING CHAN, NPI 1295980647, CMS profile ID 149883. General Payments, PY2024; 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 1; records 1–42 of 42 matching records. This page contains 42 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1295980647?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). ROBERT CHING CHAN, NPI 1295980647, CMS profile ID 149883. General Payments, PY2024; 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 1; records 1–42 of 42 matching records. This page contains 42 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1295980647?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
ROBERT CHING CHAN, NPI 1295980647, CMS profile ID 149883, IndustryPayments, General Payments, PY2024; 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 1; records 1–42 of 42 matching records. This page contains 42 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1295980647?year=2024&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 · 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

42 matching records · $1,423.97 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 42 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 1–42 of 42.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Endo USA, Inc. $17.6312/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138578612 CMS
ABBVIE INC. $16.0712/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438152 CMS
Axonics, Inc. $115.3311/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142360797 CMS
ABBVIE INC. $24.4011/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438150 CMS
PFIZER INC. $16.0210/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132113059 CMS
ABBVIE INC. $11.6710/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438148 CMS
Becton, Dickinson and Company $13.2410/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1127634313 CMS
BIOTISSUE HOLDINGS INC. $19.3010/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148762049 CMS
Sumitomo Pharma America, Inc. $21.7010/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836575 CMS
Ferring Pharmaceuticals Inc. $124.9610/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137468708 CMS
Ambu Inc. $52.2409/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1134082128 CMS
Sumitomo Pharma America, Inc. $42.2809/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836573 CMS
ABBVIE INC. $24.4209/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438146 CMS
Endo USA, Inc. $23.7708/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138578610 CMS
Laborie Medical Technologies Corp. $25.1208/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154325897 CMS
ABBVIE INC. $18.9708/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438144 CMS
Ambu Inc. $26.9108/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1134081082 CMS
Boston Scientific Corporation $15.8207/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092733968 CMS
PFIZER INC. $16.5207/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131764888 CMS
ABBVIE INC. $23.7006/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438142 CMS
180 Medical, Inc. $25.2206/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1151363217 CMS
Becton, Dickinson and Company $13.7606/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1127634297 CMS
Sumitomo Pharma America, Inc. $38.5905/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836571 CMS
Sumitomo Pharma America, Inc. $37.0805/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836569 CMS
Telix Pharmaceuticals $26.8805/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1081982106 CMS
Astellas Pharma Global Development $129.8805/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132965917 CMS
Astellas Pharma US Inc $22.7505/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139350523 CMS
Axonics, Inc. $15.0005/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142360727 CMS
Axonics, Inc. $37.2605/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142360729 CMS
Ambu Inc. $7.8805/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1134077628 CMS
Sumitomo Pharma America, Inc. $35.9205/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836567 CMS
Becton, Dickinson and Company $43.5404/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1127634285 CMS
ABBVIE INC. $22.1204/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438140 CMS
ConvaTec Inc. $29.5204/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1151371774 CMS
Astellas Pharma US Inc $26.8103/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139326470 CMS
C. R. Bard, Inc. & Subsidiaries $29.9302/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1130838482 CMS
PFIZER INC. $17.4002/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131089873 CMS
Sumitomo Pharma America, Inc. $27.8502/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836565 CMS
ABBVIE INC. $29.6602/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103438138 CMS
Laborie Medical Technologies Corp. $121.3801/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154325899 CMS
Sumitomo Pharma America, Inc. $26.5201/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836563 CMS
Sumitomo Pharma America, Inc. $8.9501/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148836561 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $7,427.05 43
PY2020 $505.91 9
PY2021 $562.75 18
PY2022 $1,283.88 20
PY2023 $1,515.86 61
PY2024 $1,423.97 42
PY2025 $1,053.01 29

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.