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

CHENG-AN MAO

Allopathic & Osteopathic Physicians Family Medicine Geriatric Medicine

NPI
1003854761
CMS profile
391703
Location
CLIFTON, NJ

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 · PY2019 · Entire year

$1,314.91

109 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,216.79 92
Education $98.12 17

By paying entity

PY2019 · entire year · sorted by reported total

Page 2 of 3; records 51–100 of 109 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

CHENG-AN MAO

NPI 1003854761 · CMS profile ID 391703

Allopathic & Osteopathic Physicians / Family Medicine / Geriatric Medicine

CLIFTON, NJ

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, PY2019; 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 2 of 3; records 51–100 of 109 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1003854761?year=2019&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
CHENG-AN MAO, NPI 1003854761, CMS profile ID 391703. General Payments, PY2019; 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 2 of 3; records 51–100 of 109 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1003854761?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). CHENG-AN MAO, NPI 1003854761, CMS profile ID 391703. General Payments, PY2019; 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 2 of 3; records 51–100 of 109 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1003854761?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
CHENG-AN MAO, NPI 1003854761, CMS profile ID 391703, IndustryPayments, General Payments, PY2019; 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 2 of 3; records 51–100 of 109 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1003854761?year=2019&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

109 matching records · $1,314.91 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 109 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 51–100 of 109.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amarin Pharma Inc. $5.9007/08/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699179039 CMS
Amarin Pharma Inc. $5.9007/01/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699170759 CMS
AstraZeneca Pharmaceuticals LP $14.3306/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685351577 CMS
Novartis Pharmaceuticals Corporation $11.4706/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801339 CMS
Sunovion Pharmaceuticals Inc. $8.8006/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209035 CMS
Amarin Pharma Inc. $5.9006/14/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699162117 CMS
Allergan Inc. $11.7206/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670767441 CMS
Amgen Inc. $13.4506/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662247641 CMS
Lilly USA, LLC $12.3606/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657750473 CMS
Sunovion Pharmaceuticals Inc. $13.3305/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209033 CMS
PFIZER INC. $14.4305/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673031229 CMS
Amarin Pharma Inc. $5.9005/28/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699153393 CMS
Novartis Pharmaceuticals Corporation $13.6205/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801337 CMS
Sunovion Pharmaceuticals Inc. $10.9305/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209031 CMS
Janssen Pharmaceuticals, Inc $5.2605/17/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976124 CMS
Amarin Pharma Inc. $12.3405/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699145489 CMS
Janssen Pharmaceuticals, Inc $8.5905/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976117 CMS
Amarin Pharma Inc. $5.9005/15/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699145459 CMS
Janssen Pharmaceuticals, Inc $13.4005/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976113 CMS
Sunovion Pharmaceuticals Inc. $13.2804/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209027 CMS
Novartis Pharmaceuticals Corporation $7.2004/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801343 CMS
Novartis Pharmaceuticals Corporation $10.2604/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801359 CMS
Janssen Pharmaceuticals, Inc $10.7804/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976095 CMS
Janssen Pharmaceuticals, Inc $2.3104/12/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976039 CMS
Novartis Pharmaceuticals Corporation $6.8604/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801333 CMS
SANOFI-AVENTIS U.S. LLC $12.6904/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694002317 CMS
E.R. Squibb & Sons, L.L.C. $11.2404/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 651233791 CMS
Amarin Pharma Inc. $12.9604/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699119045 CMS
AstraZeneca Pharmaceuticals LP $13.8204/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685302611 CMS
Amarin Pharma Inc. $5.9004/03/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699120523 CMS
Amarin Pharma Inc. $5.9004/01/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699115387 CMS
Sunovion Pharmaceuticals Inc. $12.0303/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209029 CMS
Janssen Pharmaceuticals, Inc $12.2503/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976033 CMS
GlaxoSmithKline, LLC. $13.3303/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670405151 CMS
Novartis Pharmaceuticals Corporation $11.0503/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801329 CMS
Allergan Inc. $10.9703/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670767437 CMS
Sunovion Pharmaceuticals Inc. $13.3403/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209025 CMS
Sunovion Pharmaceuticals Inc. $13.8203/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 688209023 CMS
Horizon Therapeutics plc $11.2903/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 691438839 CMS
Novartis Pharmaceuticals Corporation $8.2802/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659801323 CMS
Janssen Pharmaceuticals, Inc $11.5802/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976023 CMS
Amarin Pharma Inc. $14.5502/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699091975 CMS
Biogen, Inc. $13.2202/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 660608401 CMS
Lilly USA, LLC $13.6702/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657743627 CMS
Amarin Pharma Inc. $5.9002/13/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699077289 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.2102/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 681727561 CMS
Janssen Pharmaceuticals, Inc $7.9502/08/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976005 CMS
Janssen Pharmaceuticals, Inc $11.1202/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658976011 CMS
AstraZeneca Pharmaceuticals LP $13.6102/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685659945 CMS
Smith+Nephew, Inc. $14.1102/04/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 699332379 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,314.91 109
PY2020 $1,009.01 70
PY2021 $1,082.37 87
PY2022 $915.15 66
PY2023 $1,277.42 73
PY2024 $913.75 53
PY2025 $1,117.84 60

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.