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

DANIEL B ROOTMAN

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1871849091
CMS profile
1043037
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 · PY2023 · Entire year

$57,328.34

54 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Honoraria $46,737.50 17
Consulting Fee $5,502.75 5
Travel and Lodging $4,014.99 7
Food and Beverage $1,073.10 25

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Horizon Therapeutics plc $52,213.10 46
ARGENX US, INC. $4,893.75 4
Mallinckrodt Hospital Products Inc. $99.99 1
AXOGEN $89.28 2
Merz Pharmaceuticals, LLC $32.22 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

54 matching records · $57,328.34 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 54 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 54.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Horizon Therapeutics plc $5.3412/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066913 CMS
Horizon Therapeutics plc $20.8612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066911 CMS
Horizon Therapeutics plc $625.0011/30/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066909 CMS
ARGENX US, INC. $725.0011/20/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060428689 CMS
Horizon Therapeutics plc $3.9511/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066907 CMS
Horizon Therapeutics plc $54.1011/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066905 CMS
Horizon Therapeutics plc $937.5010/19/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066903 CMS
Horizon Therapeutics plc $937.5010/18/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066901 CMS
Horizon Therapeutics plc $120.9710/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066899 CMS
Horizon Therapeutics plc $23.0109/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066897 CMS
Horizon Therapeutics plc $1,875.0009/19/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066895 CMS
Horizon Therapeutics plc $6.1609/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066893 CMS
Horizon Therapeutics plc $1,875.0009/12/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066891 CMS
ARGENX US, INC. $1,631.2509/05/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060428657 CMS
Horizon Therapeutics plc $625.0008/29/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066889 CMS
Horizon Therapeutics plc $14.5508/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066887 CMS
Horizon Therapeutics plc $21.6108/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066885 CMS
Horizon Therapeutics plc $625.0008/15/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066883 CMS
Horizon Therapeutics plc $6.1808/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066881 CMS
Horizon Therapeutics plc $1,319.7308/05/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066875 CMS
Horizon Therapeutics plc $8,125.0008/05/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066877 CMS
Horizon Therapeutics plc $78.5308/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066879 CMS
Horizon Therapeutics plc $63.4107/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066873 CMS
Horizon Therapeutics plc $124.9907/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066867 CMS
Horizon Therapeutics plc $8,125.0007/28/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066869 CMS
Horizon Therapeutics plc $491.0607/28/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066871 CMS
Horizon Therapeutics plc $400.0007/25/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066865 CMS
AXOGEN $44.6406/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051316709 CMS
ARGENX US, INC. $725.0006/05/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060428637 CMS
Horizon Therapeutics plc $814.5006/02/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066847 CMS
Horizon Therapeutics plc $350.0006/02/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066849 CMS
Horizon Therapeutics plc $202.2706/02/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066851 CMS
Horizon Therapeutics plc $18.3406/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066853 CMS
Horizon Therapeutics plc $6.6006/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066855 CMS
Horizon Therapeutics plc $37.7006/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066857 CMS
Horizon Therapeutics plc $4.9106/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066859 CMS
Horizon Therapeutics plc $9,375.0006/02/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066861 CMS
Horizon Therapeutics plc $147.5606/02/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066863 CMS
Horizon Therapeutics plc $3,750.0006/01/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066845 CMS
AXOGEN $44.6405/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051316705 CMS
ARGENX US, INC. $1,812.5004/17/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060428565 CMS
Horizon Therapeutics plc $103.5703/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066843 CMS
Mallinckrodt Hospital Products Inc. $99.9903/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261042881477 CMS
Horizon Therapeutics plc $25.0003/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066839 CMS
Horizon Therapeutics plc $2,500.0003/16/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066841 CMS
Horizon Therapeutics plc $5,000.0003/14/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066831 CMS
Horizon Therapeutics plc $689.8703/14/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066833 CMS
Horizon Therapeutics plc $625.0003/14/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066835 CMS
Horizon Therapeutics plc $93.0603/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066837 CMS
Horizon Therapeutics plc $18.7703/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987066829 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $13,590.43 19
PY2020 $19,513.24 37
PY2021 $40,693.44 40
PY2022 $20,388.55 28
PY2023 $57,328.34 54
PY2024 $34,854.91 42
PY2025 $60,513.52 69

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
DANIEL B ROOTMAN, NPI 1871849091. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1871849091.
APA 7
IndustryPayments. (2026). DANIEL B ROOTMAN, NPI 1871849091 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1871849091
Bluebook
DANIEL B ROOTMAN, NPI 1871849091, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1871849091.

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