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.

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General Payments · PY2021 · Entire year

$1,134.79

53 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,134.79 53

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

53 matching records · $1,134.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 53 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 53.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GENZYME CORPORATION $12.2812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843561777 CMS
Regeneron Healthcare Solutions, Inc. $39.1812/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573737 CMS
GlaxoSmithKline, LLC. $22.5812/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802813533 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.0312/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763539614 CMS
GENZYME CORPORATION $21.9911/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843561757 CMS
Regeneron Healthcare Solutions, Inc. $7.2111/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573735 CMS
PFIZER INC. $29.5311/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833303405 CMS
GlaxoSmithKline, LLC. $22.3611/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803032687 CMS
GlaxoSmithKline, LLC. $21.9310/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803172455 CMS
Regeneron Healthcare Solutions, Inc. $6.4210/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573733 CMS
GlaxoSmithKline, LLC. $18.7810/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801631290 CMS
AstraZeneca Pharmaceuticals LP $23.4710/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829363325 CMS
Genentech USA, Inc. $23.6510/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835938895 CMS
GENZYME CORPORATION $22.4610/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843561717 CMS
Regeneron Healthcare Solutions, Inc. $5.1009/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573731 CMS
PFIZER INC. $30.7109/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833348317 CMS
Regeneron Healthcare Solutions, Inc. $4.8509/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573729 CMS
kaleo, Inc. $32.4009/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832117187 CMS
AstraZeneca Pharmaceuticals LP $19.4609/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830069541 CMS
Genentech USA, Inc. $18.0608/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835938891 CMS
Regeneron Healthcare Solutions, Inc. $4.7008/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573727 CMS
GlaxoSmithKline, LLC. $28.5108/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801633055 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.8408/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763539616 CMS
Teva Pharmaceuticals USA, Inc. $25.8807/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839518607 CMS
Regeneron Healthcare Solutions, Inc. $5.9607/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573725 CMS
GENZYME CORPORATION $24.2007/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843561659 CMS
Regeneron Healthcare Solutions, Inc. $30.8907/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573723 CMS
GlaxoSmithKline, LLC. $22.7006/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803019509 CMS
Novartis Pharmaceuticals Corporation $21.3406/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812661545 CMS
Regeneron Healthcare Solutions, Inc. $4.0906/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573721 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.5906/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763539618 CMS
CSL Behring $24.7905/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820168119 CMS
Teva Pharmaceuticals USA, Inc. $28.3605/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839518605 CMS
GlaxoSmithKline, LLC. $1.8705/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802779925 CMS
GlaxoSmithKline, LLC. $18.7205/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802809557 CMS
kaleo, Inc. $30.7005/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832117185 CMS
Optinose US, Inc. $16.8204/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851642183 CMS
Teva Pharmaceuticals USA, Inc. $25.0004/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839518603 CMS
GlaxoSmithKline, LLC. $22.5104/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802088637 CMS
Novartis Pharmaceuticals Corporation $22.7104/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812661543 CMS
ALK-Abello, Inc $12.7604/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809203565 CMS
Regeneron Healthcare Solutions, Inc. $5.2804/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573717 CMS
Regeneron Healthcare Solutions, Inc. $19.9904/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026809573719 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.6203/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763539620 CMS
Genentech USA, Inc. $24.5703/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835938889 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.6903/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763539622 CMS
GENZYME CORPORATION $22.4002/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843561569 CMS
Octapharma USA, Inc. $62.0002/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026812973887 CMS
GlaxoSmithKline, LLC. $27.1002/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802440361 CMS
Teva Pharmaceuticals USA, Inc. $19.2402/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026839518599 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.