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

LANANH T DO

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1235247966
CMS profile
283451
Location
LOS ANGELES, 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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2020 · Entire year

$811.63

35 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $811.63 35

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

35 matching records · $811.63 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 35 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 1–35 of 35.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Boehringer Ingelheim Pharmaceuticals, Inc. $32.5512/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720753795 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.6812/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747155697 CMS
Novartis Pharmaceuticals Corporation $23.0512/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725695381 CMS
GlaxoSmithKline, LLC. $15.7912/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738955557 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.6211/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720753802 CMS
GlaxoSmithKline, LLC. $14.7211/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738948725 CMS
GENZYME CORPORATION $19.0811/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744193979 CMS
AstraZeneca Pharmaceuticals LP $24.5411/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735818117 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.0510/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747155695 CMS
GlaxoSmithKline, LLC. $20.5910/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738744305 CMS
OptiNose US, Inc. $13.9210/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737148257 CMS
Pharming Healthcare, Inc. $100.9310/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735545973 CMS
GlaxoSmithKline, LLC. $21.0510/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738902731 CMS
CSL Behring $25.8009/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728949781 CMS
GENZYME CORPORATION $24.9609/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744193967 CMS
AstraZeneca Pharmaceuticals LP $21.4409/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736270469 CMS
Teva Pharmaceuticals USA, Inc. $17.2509/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749562653 CMS
OptiNose US, Inc. $19.7908/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737148217 CMS
GlaxoSmithKline, LLC. $15.7508/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738747521 CMS
AstraZeneca Pharmaceuticals LP $18.4207/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736323109 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.7807/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747155693 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.3807/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720753805 CMS
SANOFI-AVENTIS U.S. LLC $20.2707/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744193941 CMS
GlaxoSmithKline, LLC. $17.3707/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738630285 CMS
Regeneron Healthcare Solutions, Inc. $27.7703/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724419897 CMS
AIMMUNE THERAPEUTICS, INC. $25.4102/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026731286635 CMS
PFIZER INC. $25.4302/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743507925 CMS
AstraZeneca Pharmaceuticals LP $23.1902/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736100791 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.0202/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720753811 CMS
Regeneron Healthcare Solutions, Inc. $21.0601/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724419895 CMS
AstraZeneca Pharmaceuticals LP $2.9601/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736235489 CMS
AstraZeneca Pharmaceuticals LP $22.0401/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736320195 CMS
Genentech USA, Inc. $24.3901/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743045555 CMS
ALK-Abello, Inc $16.5401/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748137383 CMS
PFIZER INC. $20.0401/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743507921 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,145.00 103
PY2020 $811.63 35
PY2021 $1,134.79 53
PY2022 $2,461.24 66
PY2023 $1,691.95 78
PY2024 $1,893.33 81
PY2025 $2,282.35 77

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
LANANH T DO, NPI 1235247966. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1235247966.
APA 7
IndustryPayments. (2026). LANANH T DO, NPI 1235247966 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1235247966
Bluebook
LANANH T DO, NPI 1235247966, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1235247966.

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