Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

BRYAN D LEATHERMAN

Allopathic & Osteopathic Physicians Otolaryngology Otolaryngic Allergy

NPI
1154367738
CMS profile
233015
Location
GULFPORT, MS

General Payments · PY2019–2025

$21,309.28

  • Reported across 98 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$18,419.50

36 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $18,137.06 25
GENZYME CORPORATION $184.09 7
AERIN MEDICAL INC. $48.61 2
GlaxoSmithKline, LLC. $25.36 1
Regeneron Healthcare Solutions, Inc. $24.38 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $52.17 3
PY2020 $62.07 3
PY2021 $243.28 12
PY2022 $395.73 14
PY2023 $1,758.48 16
PY2024 $378.05 14
PY2025 $18,419.50 36

Payment records · PY2025 (36)

Sorted by paying entity, then date · as published by CMS

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AERIN MEDICAL INC. $18.71 03/04/2025 Food and Beverage Undisputed 06/30/2026 1249132710 CMS
AERIN MEDICAL INC. $29.90 11/20/2025 Food and Beverage Undisputed 06/30/2026 1249138214 CMS
AstraZeneca Pharmaceuticals LP $25.85 02/20/2025 Food and Beverage Undisputed 06/30/2026 1206151665 CMS
AstraZeneca Pharmaceuticals LP $1,611.00 03/04/2025 Consulting Fee Undisputed 06/30/2026 1206133582 CMS
AstraZeneca Pharmaceuticals LP $118.08 03/27/2025 Food and Beverage Undisputed 06/30/2026 1206681054 CMS
AstraZeneca Pharmaceuticals LP $884.20 03/27/2025 Travel and Lodging Undisputed 06/30/2026 1206773150 CMS
AstraZeneca Pharmaceuticals LP $240.00 03/27/2025 Travel and Lodging Undisputed 06/30/2026 1206820980 CMS
AstraZeneca Pharmaceuticals LP $480.30 03/27/2025 Education Undisputed 06/30/2026 1207122579 CMS
AstraZeneca Pharmaceuticals LP $51.67 03/28/2025 Food and Beverage Undisputed 06/30/2026 1207286238 CMS
AstraZeneca Pharmaceuticals LP $4,300.00 04/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1206340126 CMS
AstraZeneca Pharmaceuticals LP $1,611.00 04/15/2025 Consulting Fee Undisputed 06/30/2026 1206648912 CMS
AstraZeneca Pharmaceuticals LP $537.00 05/02/2025 Consulting Fee Undisputed 06/30/2026 1206611360 CMS
AstraZeneca Pharmaceuticals LP $42.24 07/11/2025 Food and Beverage Undisputed 06/30/2026 1206990939 CMS
AstraZeneca Pharmaceuticals LP $25.00 07/12/2025 Food and Beverage Undisputed 06/30/2026 1206279888 CMS
AstraZeneca Pharmaceuticals LP $21.49 07/24/2025 Food and Beverage Undisputed 06/30/2026 1207181188 CMS
AstraZeneca Pharmaceuticals LP $26.09 08/12/2025 Food and Beverage Undisputed 06/30/2026 1207165423 CMS
AstraZeneca Pharmaceuticals LP $450.00 08/19/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1207181834 CMS
AstraZeneca Pharmaceuticals LP $1,050.00 08/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1206221556 CMS
AstraZeneca Pharmaceuticals LP $537.00 09/18/2025 Consulting Fee Undisputed 06/30/2026 1207219541 CMS
AstraZeneca Pharmaceuticals LP $23.54 09/25/2025 Food and Beverage Undisputed 06/30/2026 1206430904 CMS
AstraZeneca Pharmaceuticals LP $93.75 09/25/2025 Food and Beverage Undisputed 06/30/2026 1207263927 CMS
AstraZeneca Pharmaceuticals LP $2,150.00 09/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1206804038 CMS
AstraZeneca Pharmaceuticals LP $96.60 10/16/2025 Travel and Lodging Undisputed 06/30/2026 1206241464 CMS
AstraZeneca Pharmaceuticals LP $71.94 10/16/2025 Food and Beverage Undisputed 06/30/2026 1206403723 CMS
AstraZeneca Pharmaceuticals LP $3,200.00 10/20/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1206233733 CMS
AstraZeneca Pharmaceuticals LP $40.31 11/16/2025 Food and Beverage Undisputed 06/30/2026 1207037347 CMS
AstraZeneca Pharmaceuticals LP $450.00 11/24/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1206719181 CMS
GENZYME CORPORATION $28.00 01/09/2025 Food and Beverage Undisputed 06/30/2026 1233317705 CMS
GENZYME CORPORATION $24.93 02/11/2025 Food and Beverage Undisputed 06/30/2026 1233317721 CMS
GENZYME CORPORATION $25.49 04/01/2025 Food and Beverage Undisputed 06/30/2026 1233317731 CMS
GENZYME CORPORATION $35.34 06/24/2025 Food and Beverage Undisputed 06/30/2026 1233317755 CMS
GENZYME CORPORATION $24.66 08/21/2025 Food and Beverage Undisputed 06/30/2026 1233317785 CMS
GENZYME CORPORATION $22.15 09/16/2025 Food and Beverage Undisputed 06/30/2026 1233317795 CMS
GENZYME CORPORATION $23.52 10/28/2025 Food and Beverage Undisputed 06/30/2026 1233317831 CMS
GlaxoSmithKline, LLC. $25.36 10/07/2025 Food and Beverage Undisputed 06/30/2026 1190569721 CMS
Regeneron Healthcare Solutions, Inc. $24.38 12/09/2025 Food and Beverage Undisputed 06/30/2026 1212971255 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.