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

AMMON J LARSEN

Allopathic & Osteopathic Physicians Dermatology

NPI
1982044012
CMS profile
1274578
Location
LOVELAND, CO

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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Filter and download payment records

General Payments · PY2020 · Entire year

$943.50

54 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 $943.50 54

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

54 matching records · $943.50 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
AbbVie Inc. $24.2112/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974459 CMS
Sun Pharmaceutical Industries Inc. $15.8712/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276195 CMS
Novartis Pharmaceuticals Corporation $2.8612/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987441 CMS
GENZYME CORPORATION $20.2712/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744145459 CMS
VYNE Pharmaceuticals Inc. $16.5712/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753477315 CMS
AbbVie Inc. $17.1812/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974455 CMS
GENZYME CORPORATION $28.1211/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744145463 CMS
AbbVie Inc. $26.4811/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974451 CMS
Journey Medical Corporation $11.7911/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721498453 CMS
Novartis Pharmaceuticals Corporation $7.6911/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987443 CMS
Sun Pharmaceutical Industries Inc. $1.2311/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276201 CMS
Sun Pharmaceutical Industries Inc. $17.1211/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276189 CMS
Sun Pharmaceutical Industries Inc. $16.1911/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276193 CMS
AbbVie Inc. $17.0711/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974447 CMS
Galderma Laboratories, L.P. $14.6810/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726861427 CMS
Alnylam Pharmaceuticals Inc. $19.5210/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750759721 CMS
DERMIRA, INC. $21.4110/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736888805 CMS
GENZYME CORPORATION $17.0510/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744145437 CMS
AbbVie Inc. $17.7810/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974443 CMS
EPI Health, LLC $15.6610/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753161363 CMS
Novartis Pharmaceuticals Corporation $4.3210/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987439 CMS
AbbVie Inc. $15.8509/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974439 CMS
Lilly USA, LLC $20.2809/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728327103 CMS
Sun Pharmaceutical Industries Inc. $21.7709/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276187 CMS
Novartis Pharmaceuticals Corporation $20.5009/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987437 CMS
AbbVie Inc. $8.8209/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974435 CMS
AbbVie Inc. $20.3009/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974431 CMS
Regeneron Healthcare Solutions, Inc. $20.5508/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724433459 CMS
Sun Pharmaceutical Industries Inc. $16.4608/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276191 CMS
AbbVie Inc. $20.7608/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974427 CMS
Lilly USA, LLC $21.7908/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728328281 CMS
AbbVie Inc. $19.6808/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974423 CMS
AbbVie Inc. $20.7807/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721974419 CMS
DERMIRA, INC. $21.1007/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736888583 CMS
Novartis Pharmaceuticals Corporation $16.5407/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987435 CMS
Sun Pharmaceutical Industries Inc. $12.8207/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276197 CMS
Sun Pharmaceutical Industries Inc. $12.0807/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276199 CMS
Galderma Laboratories, L.P. $19.2507/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726861421 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $17.4807/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737467273 CMS
Regeneron Healthcare Solutions, Inc. $16.2206/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724433455 CMS
Lilly USA, LLC $22.6506/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728326299 CMS
Sun Pharmaceutical Industries Inc. $36.5906/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728276185 CMS
GENZYME CORPORATION $12.6105/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744145359 CMS
Galderma Laboratories, L.P. $18.9405/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726861415 CMS
Novartis Pharmaceuticals Corporation $12.3803/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987433 CMS
Novartis Pharmaceuticals Corporation $24.9102/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987431 CMS
Lilly USA, LLC $20.2302/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728326295 CMS
PFIZER INC. $12.4302/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743189901 CMS
Novartis Pharmaceuticals Corporation $13.1802/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725987427 CMS
Galderma Laboratories, L.P. $17.7601/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726861409 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,084.17 52
PY2020 $943.50 54
PY2021 $32,879.50 114
PY2022 $59,633.98 179
PY2023 $70,410.25 189
PY2024 $155,972.34 341
PY2025 $299,258.76 458

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
AMMON J LARSEN, NPI 1982044012. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1982044012.
APA 7
IndustryPayments. (2026). AMMON J LARSEN, NPI 1982044012 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1982044012
Bluebook
AMMON J LARSEN, NPI 1982044012, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1982044012.

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