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

MARK G LOOMUS

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1821198599
CMS profile
219344
Location
PERRYSBURG, OH

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 · PY2023 · Entire year

$1,308.33

88 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,308.33 88

By paying entity

PY2023 · entire year · sorted by reported total

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

88 matching records · $1,308.33 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 88 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 88.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Averitas Pharma Inc. $18.8412/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054301355 CMS
ABBVIE INC. $11.2712/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789095 CMS
ABBVIE INC. $11.2012/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789097 CMS
ABBVIE INC. $6.2312/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789093 CMS
ABBVIE INC. $9.8811/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789091 CMS
SK Life Science, Inc. $22.3011/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054748003 CMS
ABBVIE INC. $8.8011/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789089 CMS
Genentech USA, Inc. $13.8311/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040452183 CMS
ABBVIE INC. $8.9210/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789087 CMS
Axsome Therapeutics, Inc. $13.8610/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056185681 CMS
ABBVIE INC. $8.8410/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789085 CMS
UCB, Inc. $14.9310/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021389275 CMS
EMD Serono, Inc. $7.4910/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032554287 CMS
ABBVIE INC. $10.6210/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789083 CMS
ACADIA Pharmaceuticals Inc $19.3310/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053147119 CMS
ABBVIE INC. $11.3409/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789081 CMS
EMD Serono, Inc. $3.2909/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032395601 CMS
SK Life Science, Inc. $25.1309/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054747879 CMS
ABBVIE INC. $7.4009/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789079 CMS
ABBVIE INC. $10.8209/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789077 CMS
Alexion Pharmaceuticals, Inc. $16.2909/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017020903 CMS
Genentech USA, Inc. $20.9108/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040452161 CMS
ABBVIE INC. $11.4408/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789075 CMS
Harmony Biosciences LLC $14.4408/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013685755 CMS
ABBVIE INC. $10.8908/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789071 CMS
ABBVIE INC. $5.9008/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789073 CMS
EMD Serono, Inc. $1.0008/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032378597 CMS
EMD Serono, Inc. $21.8708/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032380803 CMS
TG Therapeutics, Inc. $22.5908/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051483917 CMS
Axsome Therapeutics, Inc. $16.4308/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056185677 CMS
Alexion Pharmaceuticals, Inc. $22.3208/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017034627 CMS
ABBVIE INC. $8.4508/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789069 CMS
ACADIA Pharmaceuticals Inc $15.2008/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053147115 CMS
ABBVIE INC. $6.1808/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789067 CMS
BANNER LIFE SCIENCES, LLC $20.4608/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021112943 CMS
ABBVIE INC. $8.2807/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789065 CMS
ABBVIE INC. $9.5907/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789063 CMS
ABBVIE INC. $8.7007/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789061 CMS
SK Life Science, Inc. $19.4107/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054747847 CMS
Acorda Therapeutics, Inc $17.2607/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261005345759 CMS
Genentech USA, Inc. $21.4006/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040452167 CMS
TG Therapeutics, Inc. $10.3906/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051483851 CMS
ABBVIE INC. $7.8906/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789059 CMS
SK Life Science, Inc. $28.2206/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054747839 CMS
EMD Serono, Inc. $16.6506/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032539627 CMS
Scilex Pharmaceuticals Inc. $20.1606/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045475231 CMS
Axsome Therapeutics, Inc. $14.4006/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056185673 CMS
IMPEL PHARMACEUTICALS INC. $17.1406/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026989392743 CMS
ABBVIE INC. $10.2806/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997789057 CMS
PFIZER INC. $18.6505/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050502401 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $535.11 27
PY2020 $728.11 37
PY2021 $523.21 29
PY2022 $782.69 71
PY2023 $1,308.33 88
PY2024 $974.88 66
PY2025 $1,459.67 95

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
MARK G LOOMUS, NPI 1821198599. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1821198599.
APA 7
IndustryPayments. (2026). MARK G LOOMUS, NPI 1821198599 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1821198599
Bluebook
MARK G LOOMUS, NPI 1821198599, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1821198599.

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