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

CHARLES GREGORY SEWALL

Allopathic & Osteopathic Physicians Otolaryngology Plastic Surgery within the Head & Neck

NPI
1750374476
CMS profile
306738
Location
OAK RIDGE, TN

General Payments · PY2018–2023

$2,044.87

  • Reported across 116 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$359.39

15 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $359.39 15

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $199.75 15
PY2019 $297.11 11
PY2020 $181.90 12
PY2021 $487.17 32
PY2022 $519.55 31
PY2023 $359.39 15

Payment records · PY2023 (15)

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

Program year 2023 20182019202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Acclarent, Inc $16.19 12/06/2023 Food and Beverage Undisputed 01/23/2026 990814865 CMS
GENZYME CORPORATION $18.02 02/22/2023 Food and Beverage Undisputed 01/23/2026 1050357847 CMS
GENZYME CORPORATION $19.03 06/05/2023 Food and Beverage Undisputed 01/23/2026 1050357871 CMS
GlaxoSmithKline, LLC. $16.55 01/25/2023 Food and Beverage Undisputed 01/23/2026 1000985849 CMS
GlaxoSmithKline, LLC. $20.85 03/28/2023 Food and Beverage Undisputed 01/23/2026 1000985345 CMS
GlaxoSmithKline, LLC. $15.24 07/07/2023 Food and Beverage Undisputed 01/23/2026 1000985861 CMS
Integra LifeSciences Corporation $13.98 03/08/2023 Food and Beverage Undisputed 01/23/2026 1031531907 CMS
Integra LifeSciences Corporation $109.75 03/08/2023 Food and Beverage Undisputed 01/23/2026 1031531913 CMS
Optinose US, Inc. $15.84 02/01/2023 Food and Beverage Undisputed 01/23/2026 1035179939 CMS
Optinose US, Inc. $15.23 03/22/2023 Food and Beverage Undisputed 01/23/2026 1035180057 CMS
Optinose US, Inc. $16.76 06/28/2023 Food and Beverage Undisputed 01/23/2026 1035180125 CMS
Regeneron Healthcare Solutions, Inc. $16.53 01/21/2023 Food and Beverage Undisputed 01/23/2026 999428577 CMS
Regeneron Healthcare Solutions, Inc. $19.13 03/03/2023 Food and Beverage Undisputed 01/23/2026 999428581 CMS
Regeneron Healthcare Solutions, Inc. $20.67 04/14/2023 Food and Beverage Undisputed 01/23/2026 999428585 CMS
Regeneron Healthcare Solutions, Inc. $25.62 11/02/2023 Food and Beverage Undisputed 01/23/2026 999428589 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, 2021, 2022, 2023
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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.

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