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

RAMON TOM UNGAB

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1053314104
CMS profile
138512
Location
BARTLETT, TN

General Payments · PY2019–2023

$6,103.41

  • Reported across 382 records
  • CMS publication 2026-06-30

Latest program year · PY2023

$461.95

26 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 $461.95 26

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,359.25 85
PY2020 $1,490.40 107
PY2021 $1,790.53 108
PY2022 $1,001.28 56
PY2023 $461.95 26

Payment records · PY2023 (26)

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

Program year 2023 2019202020212022 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
Abbott Laboratories $15.57 04/03/2023 Food and Beverage Undisputed 06/30/2026 1019581551 CMS
AstraZeneca Pharmaceuticals LP $14.51 04/24/2023 Food and Beverage Undisputed 06/30/2026 1011700001 CMS
AstraZeneca Pharmaceuticals LP $15.22 05/24/2023 Food and Beverage Undisputed 06/30/2026 1015845237 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.45 01/24/2023 Food and Beverage Undisputed 06/30/2026 1000288643 CMS
Dexcom, Inc. $12.84 06/29/2023 Food and Beverage Undisputed 06/30/2026 1054922847 CMS
E.R. Squibb & Sons, L.L.C. $13.92 02/16/2023 Food and Beverage Undisputed 06/30/2026 1015072569 CMS
E.R. Squibb & Sons, L.L.C. $16.76 03/16/2023 Food and Beverage Undisputed 06/30/2026 1015072615 CMS
Edwards Lifesciences Corporation $38.90 03/23/2023 Food and Beverage Undisputed 06/30/2026 1023196559 CMS
GlaxoSmithKline, LLC. $13.81 03/20/2023 Food and Beverage Undisputed 06/30/2026 1000982777 CMS
GlaxoSmithKline, LLC. $17.36 04/17/2023 Food and Beverage Undisputed 06/30/2026 1000983133 CMS
GlaxoSmithKline, LLC. $13.23 05/15/2023 Food and Beverage Undisputed 06/30/2026 1000983643 CMS
GlaxoSmithKline, LLC. $24.19 07/06/2023 Food and Beverage Undisputed 06/30/2026 1000982674 CMS
GlaxoSmithKline, LLC. $19.35 09/06/2023 Food and Beverage Undisputed 06/30/2026 1000983761 CMS
Lilly USA, LLC $13.93 01/26/2023 Food and Beverage Undisputed 06/30/2026 1031997845 CMS
Lilly USA, LLC $12.81 05/01/2023 Food and Beverage Undisputed 06/30/2026 1032052333 CMS
Merck Sharp & Dohme LLC $17.21 03/06/2023 Food and Beverage Undisputed 06/30/2026 1048309987 CMS
Mylan Specialty L.P. $17.38 04/25/2023 Food and Beverage Undisputed 06/30/2026 1039080763 CMS
Novartis Pharmaceuticals Corporation $19.93 03/07/2023 Food and Beverage Undisputed 06/30/2026 993407659 CMS
Novo Nordisk Inc $14.13 02/09/2023 Food and Beverage Undisputed 06/30/2026 1001384781 CMS
Novo Nordisk Inc $24.87 08/01/2023 Food and Beverage Undisputed 06/30/2026 1001384803 CMS
Novo Nordisk Inc $23.32 09/01/2023 Food and Beverage Undisputed 06/30/2026 1001384793 CMS
PFIZER INC. $16.23 01/31/2023 Food and Beverage Undisputed 06/30/2026 1049158283 CMS
PFIZER INC. $18.09 02/22/2023 Food and Beverage Undisputed 06/30/2026 1049248769 CMS
PFIZER INC. $15.70 07/06/2023 Food and Beverage Undisputed 06/30/2026 1050437169 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.20 03/01/2023 Food and Beverage Undisputed 06/30/2026 1057441795 CMS
Shield Therapeutics Inc $13.04 05/16/2023 Food and Beverage Undisputed 06/30/2026 1045758409 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
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P06302026_06032026.csv

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