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

PHILLIP L MASSENGILL

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1205816170
CMS profile
281993
Location
MIDDLETOWN, NY

General Payments · PY2018–2024

$846.74

  • Reported across 39 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$332.09

16 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $332.09 16

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GlaxoSmithKline, LLC. $151.54 9
GENZYME CORPORATION $106.31 4
Inspire Medical Systems, Inc. $41.88 2
NOVARTIS PHARMACEUTICALS CORPORATION $32.36 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $126.94 7
PY2019 $93.22 4
PY2020 $73.36 3
PY2023 $221.13 9
PY2024 $332.09 16

Payment records · PY2024 (16)

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

Program year 2024 2018201920202023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GENZYME CORPORATION $23.04 04/03/2024 Food and Beverage Undisputed 01/23/2026 1139982670 CMS
GENZYME CORPORATION $32.31 08/21/2024 Food and Beverage Undisputed 01/23/2026 1139982680 CMS
GENZYME CORPORATION $25.48 09/26/2024 Food and Beverage Undisputed 01/23/2026 1139982682 CMS
GENZYME CORPORATION $25.48 12/03/2024 Food and Beverage Undisputed 01/23/2026 1139982690 CMS
GlaxoSmithKline, LLC. $23.94 03/26/2024 Food and Beverage Undisputed 01/23/2026 1116283183 CMS
GlaxoSmithKline, LLC. $24.73 06/04/2024 Food and Beverage Undisputed 01/23/2026 1116713559 CMS
GlaxoSmithKline, LLC. $24.62 07/15/2024 Food and Beverage Undisputed 01/23/2026 1116375674 CMS
GlaxoSmithKline, LLC. $23.97 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116394122 CMS
GlaxoSmithKline, LLC. $14.40 10/09/2024 Food and Beverage Undisputed 01/23/2026 1116592828 CMS
GlaxoSmithKline, LLC. $21.01 10/14/2024 Food and Beverage Undisputed 01/23/2026 1116328678 CMS
GlaxoSmithKline, LLC. $0.68 10/15/2024 Food and Beverage Undisputed 01/23/2026 1116207612 CMS
GlaxoSmithKline, LLC. $2.24 11/25/2024 Food and Beverage Undisputed 01/23/2026 1116426880 CMS
GlaxoSmithKline, LLC. $15.95 11/25/2024 Food and Beverage Undisputed 01/23/2026 1116564610 CMS
Inspire Medical Systems, Inc. $22.08 03/28/2024 Food and Beverage Undisputed 01/23/2026 1148079342 CMS
Inspire Medical Systems, Inc. $19.80 07/24/2024 Food and Beverage Undisputed 01/23/2026 1148079346 CMS
Novartis Pharmaceuticals Corporation $32.36 03/11/2024 Food and Beverage Undisputed 01/23/2026 1087131214 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
2018, 2019, 2020, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.