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

SAMANTHA A KETRON

Allopathic & Osteopathic Physicians Pediatrics

NPI
1578959920
CMS profile
4058186
Location
KINGSPORT, TN

General Payments · PY2018–2024

$1,369.44

  • Reported across 71 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$441.09

21 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 $441.09 21

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
IRONSHORE PHARMACEUTICALS INC. $198.72 10
Corium, Inc. $105.13 5
Supernus Pharmaceuticals, Inc. $100.26 4
Merck Sharp & Dohme Corporation $22.14 1
PFIZER INC. $14.84 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $28.01 2
PY2019 $137.51 9
PY2021 $339.41 17
PY2022 $146.35 9
PY2023 $277.07 13
PY2024 $441.09 21

Payment records · PY2024 (21)

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

Program year 2024 20182019202120222023 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
Corium, LLC $24.94 04/17/2024 Food and Beverage Undisputed 01/23/2026 1100083574 CMS
Corium, LLC $8.49 04/17/2024 Food and Beverage Undisputed 01/23/2026 1100125782 CMS
Corium, LLC $23.90 05/15/2024 Food and Beverage Undisputed 01/23/2026 1100086124 CMS
Corium, LLC $23.90 07/16/2024 Food and Beverage Undisputed 01/23/2026 1100188931 CMS
Corium, LLC $23.90 08/12/2024 Food and Beverage Undisputed 01/23/2026 1100188949 CMS
IRONSHORE PHARMACEUTICALS INC. $19.78 01/31/2024 Food and Beverage Undisputed 01/23/2026 1146253283 CMS
IRONSHORE PHARMACEUTICALS INC. $19.76 03/14/2024 Food and Beverage Undisputed 01/23/2026 1146253151 CMS
IRONSHORE PHARMACEUTICALS INC. $4.74 04/04/2024 Food and Beverage Undisputed 01/23/2026 1146253179 CMS
IRONSHORE PHARMACEUTICALS INC. $21.56 04/10/2024 Food and Beverage Undisputed 01/23/2026 1146253491 CMS
IRONSHORE PHARMACEUTICALS INC. $22.65 05/22/2024 Food and Beverage Undisputed 01/23/2026 1146264785 CMS
IRONSHORE PHARMACEUTICALS INC. $22.94 06/26/2024 Food and Beverage Undisputed 01/23/2026 1146253035 CMS
IRONSHORE PHARMACEUTICALS INC. $22.11 07/17/2024 Food and Beverage Undisputed 01/23/2026 1146299486 CMS
IRONSHORE PHARMACEUTICALS INC. $25.00 08/14/2024 Food and Beverage Undisputed 01/23/2026 1146308973 CMS
IRONSHORE PHARMACEUTICALS INC. $20.38 09/25/2024 Food and Beverage Undisputed 01/23/2026 1146324745 CMS
IRONSHORE PHARMACEUTICALS INC. $19.80 10/23/2024 Food and Beverage Undisputed 01/23/2026 1146324775 CMS
Merck Sharp & Dohme LLC $22.14 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141964159 CMS
PFIZER INC. $14.84 03/25/2024 Food and Beverage Undisputed 01/23/2026 1131259798 CMS
Supernus Pharmaceuticals, Inc. $23.40 07/03/2024 Food and Beverage Undisputed 01/23/2026 1147809895 CMS
Supernus Pharmaceuticals, Inc. $28.95 08/02/2024 Food and Beverage Undisputed 01/23/2026 1147879613 CMS
Supernus Pharmaceuticals, Inc. $23.67 08/09/2024 Food and Beverage Undisputed 01/23/2026 1147879609 CMS
Supernus Pharmaceuticals, Inc. $24.24 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147879611 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , 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.

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