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

ANTHONY P LAM

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1659502839
CMS profile
1065216
Location
TUSTIN, 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 · PY2021 · Entire year

$1,465.89

68 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,305.90 66
Education $159.99 2

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

68 matching records · $1,465.89 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 68 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 68.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Bayer HealthCare Pharmaceuticals Inc. $12.1812/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789039939 CMS
Novartis Pharmaceuticals Corporation $19.2012/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009623 CMS
Incyte Corporation $18.9812/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566283 CMS
Incyte Corporation $9.8412/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566287 CMS
Astellas Pharma US Inc $23.1511/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821411813 CMS
Novartis Pharmaceuticals Corporation $15.3611/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009627 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.6011/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789045797 CMS
Incyte Corporation $20.6411/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566279 CMS
Amgen Inc. $28.1711/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826296097 CMS
Exelixis Inc. $25.8211/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873647 CMS
Pharmacyclics LLC, An AbbVie Company $22.2011/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026781006933 CMS
Eisai Inc. $21.7911/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818018773 CMS
Incyte Corporation $17.9810/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566265 CMS
Incyte Corporation $6.6910/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566269 CMS
Celgene Corporation $22.5310/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783685583 CMS
Astellas Pharma US Inc $22.4010/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821411807 CMS
Global Blood Therapeutics, Inc. $23.4310/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835340481 CMS
PFIZER INC. $21.0210/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832970411 CMS
Gilead Sciences, Inc. $12.9310/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848225705 CMS
Organon LLC $22.5310/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837262621 CMS
Novartis Pharmaceuticals Corporation $15.4910/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009619 CMS
Astellas Pharma US Inc $23.9209/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821411801 CMS
E.R. Squibb & Sons, L.L.C. $24.0509/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783465975 CMS
Incyte Corporation $22.2709/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566273 CMS
Genentech USA, Inc. $23.0409/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835889421 CMS
AstraZeneca Pharmaceuticals LP $24.0009/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829941697 CMS
Novartis Pharmaceuticals Corporation $18.5309/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009615 CMS
PFIZER INC. $15.9809/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832850581 CMS
Astellas Pharma US Inc $23.7608/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821411795 CMS
Incyte Corporation $15.9008/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566239 CMS
Incyte Corporation $8.4608/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566243 CMS
Global Blood Therapeutics, Inc. $25.7108/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835340479 CMS
PFIZER INC. $19.5608/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832776327 CMS
Exelixis Inc. $26.9507/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838870091 CMS
Novartis Pharmaceuticals Corporation $4.5207/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009611 CMS
Myovant Sciences Inc. $19.8607/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834964513 CMS
AstraZeneca Pharmaceuticals LP $19.6507/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829289393 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.8907/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763531086 CMS
Amgen Inc. $28.2907/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826296093 CMS
Novartis Pharmaceuticals Corporation $22.5506/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009607 CMS
Celgene Corporation $24.9406/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783685563 CMS
Astellas Pharma US Inc $23.8006/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821411789 CMS
Incyte Corporation $23.8406/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566221 CMS
Incyte Corporation $23.4406/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835566213 CMS
Novartis Pharmaceuticals Corporation $13.2806/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813009603 CMS
Bayer HealthCare Pharmaceuticals Inc. $18.4706/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789134785 CMS
PFIZER INC. $22.5705/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832530015 CMS
Exelixis Inc. $30.0805/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838868809 CMS
PUMA BIOTECHNOLOGY, INC. $27.6205/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834088973 CMS
Myovant Sciences Inc. $15.7805/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026834964511 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,984.58 66
PY2020 $929.53 43
PY2021 $1,465.89 68
PY2022 $1,808.06 84
PY2023 $32,415.83 111
PY2024 $8,082.39 94
PY2025 $33,811.69 140

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.

Cite this record.

Plain
ANTHONY P LAM, NPI 1659502839. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1659502839.
APA 7
IndustryPayments. (2026). ANTHONY P LAM, NPI 1659502839 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1659502839
Bluebook
ANTHONY P LAM, NPI 1659502839, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1659502839.

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