Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MICHAEL NEIL OXMAN

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1750484259
CMS profile
1096586
Location
SAN DIEGO, CA

General Payments · PY2019

$10,719.18

  • Reported across 35 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$10,719.18

35 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

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $5,520.00 1
Travel and Lodging $4,333.50 17
Food and Beverage $865.68 17

By paying entity

PY2019 · sorted by reported total

Paying entityAmountRecords
GlaxoSmithKline, LLC. $10,719.18 35

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $10,719.18 35

Payment records · PY2019 (35)

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

Program year 2019
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GlaxoSmithKline, LLC. $504.56 09/20/2019 Travel and Lodging Undisputed 01/23/2026 671472557 CMS
GlaxoSmithKline, LLC. $852.19 10/16/2019 Travel and Lodging Undisputed 01/23/2026 670704129 CMS
GlaxoSmithKline, LLC. $59.00 10/16/2019 Travel and Lodging Undisputed 01/23/2026 671436959 CMS
GlaxoSmithKline, LLC. $90.00 10/27/2019 Travel and Lodging Undisputed 01/23/2026 670735789 CMS
GlaxoSmithKline, LLC. $960.33 10/27/2019 Travel and Lodging Undisputed 01/23/2026 671387518 CMS
GlaxoSmithKline, LLC. $19.90 10/27/2019 Travel and Lodging Undisputed 01/23/2026 671497883 CMS
GlaxoSmithKline, LLC. $97.22 10/28/2019 Food and Beverage Undisputed 01/23/2026 670295979 CMS
GlaxoSmithKline, LLC. $3.53 10/28/2019 Travel and Lodging Undisputed 01/23/2026 670636753 CMS
GlaxoSmithKline, LLC. $27.13 10/28/2019 Food and Beverage Undisputed 01/23/2026 671216989 CMS
GlaxoSmithKline, LLC. $75.79 10/28/2019 Food and Beverage Undisputed 01/23/2026 671340149 CMS
GlaxoSmithKline, LLC. $46.81 10/28/2019 Food and Beverage Undisputed 01/23/2026 671349833 CMS
GlaxoSmithKline, LLC. $3.33 10/28/2019 Travel and Lodging Undisputed 01/23/2026 671444383 CMS
GlaxoSmithKline, LLC. $20.35 10/28/2019 Food and Beverage Undisputed 01/23/2026 671544875 CMS
GlaxoSmithKline, LLC. $46.81 10/29/2019 Food and Beverage Undisputed 01/23/2026 670756741 CMS
GlaxoSmithKline, LLC. $27.13 10/29/2019 Food and Beverage Undisputed 01/23/2026 670870891 CMS
GlaxoSmithKline, LLC. $80.09 10/29/2019 Food and Beverage Undisputed 01/23/2026 671142875 CMS
GlaxoSmithKline, LLC. $27.13 10/29/2019 Food and Beverage Undisputed 01/23/2026 671207685 CMS
GlaxoSmithKline, LLC. $78.78 10/29/2019 Food and Beverage Undisputed 01/23/2026 671456761 CMS
GlaxoSmithKline, LLC. $37.65 10/30/2019 Travel and Lodging Undisputed 01/23/2026 670297817 CMS
GlaxoSmithKline, LLC. $3.91 10/30/2019 Food and Beverage Undisputed 01/23/2026 670669777 CMS
GlaxoSmithKline, LLC. $90.00 10/30/2019 Travel and Lodging Undisputed 01/23/2026 671323121 CMS
GlaxoSmithKline, LLC. $753.99 11/01/2019 Travel and Lodging Undisputed 01/23/2026 671119929 CMS
GlaxoSmithKline, LLC. $49.00 11/01/2019 Travel and Lodging Undisputed 01/23/2026 671435227 CMS
GlaxoSmithKline, LLC. $192.27 11/10/2019 Travel and Lodging Undisputed 01/23/2026 670690233 CMS
GlaxoSmithKline, LLC. $90.00 11/10/2019 Travel and Lodging Undisputed 01/23/2026 670768410 CMS
GlaxoSmithKline, LLC. $120.55 11/10/2019 Food and Beverage Undisputed 01/23/2026 671145123 CMS
GlaxoSmithKline, LLC. $358.36 11/10/2019 Travel and Lodging Undisputed 01/23/2026 671506053 CMS
GlaxoSmithKline, LLC. $64.80 11/11/2019 Food and Beverage Undisputed 01/23/2026 670564665 CMS
GlaxoSmithKline, LLC. $40.84 11/11/2019 Food and Beverage Undisputed 01/23/2026 670892535 CMS
GlaxoSmithKline, LLC. $50.00 11/11/2019 Food and Beverage Undisputed 01/23/2026 671117169 CMS
GlaxoSmithKline, LLC. $5,520.00 11/11/2019 Consulting Fee Undisputed 01/23/2026 671238957 CMS
GlaxoSmithKline, LLC. $53.23 11/11/2019 Food and Beverage Undisputed 01/23/2026 671541727 CMS
GlaxoSmithKline, LLC. $5.11 11/12/2019 Food and Beverage Undisputed 01/23/2026 670753579 CMS
GlaxoSmithKline, LLC. $179.39 11/12/2019 Travel and Lodging Undisputed 01/23/2026 671505217 CMS
GlaxoSmithKline, LLC. $90.00 11/12/2019 Travel and Lodging Undisputed 01/23/2026 671509041 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2019
Source files
Dataset page · Bulk file · PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.csv

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