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

UMAPRASANNA S KARNAM

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1689623852
CMS profile
166584
Location
RIVERTON, UT

General Payments · PY2018–2024

$98,844.27

  • Reported across 851 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$60,458.06

141 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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $12,686.96 194
PY2019 $18,546.69 133
PY2020 $2,151.03 77
PY2021 $1,741.17 110
PY2022 $1,737.81 112
PY2023 $1,522.55 84
PY2024 $60,458.06 141

Payment records · PY2024 (141)

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

Program year 2024 201820192020202120222023 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
ABBVIE INC. $17.72 01/02/2024 Food and Beverage Undisputed 01/23/2026 1104034255 CMS
ABBVIE INC. $0.74 01/02/2024 Food and Beverage Undisputed 01/23/2026 1104034257 CMS
ABBVIE INC. $28.97 01/08/2024 Food and Beverage Undisputed 01/23/2026 1104034259 CMS
ABBVIE INC. $6.19 01/22/2024 Food and Beverage Undisputed 01/23/2026 1104034261 CMS
ABBVIE INC. $30.07 01/30/2024 Food and Beverage Undisputed 01/23/2026 1104034263 CMS
ABBVIE INC. $26.10 02/05/2024 Food and Beverage Undisputed 01/23/2026 1104034265 CMS
ABBVIE INC. $15.42 03/18/2024 Food and Beverage Undisputed 01/23/2026 1104034267 CMS
ABBVIE INC. $6.29 04/04/2024 Food and Beverage Undisputed 01/23/2026 1104034269 CMS
ABBVIE INC. $18.76 04/05/2024 Food and Beverage Undisputed 01/23/2026 1104034271 CMS
ABBVIE INC. $28.84 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104034273 CMS
ABBVIE INC. $28.82 05/10/2024 Food and Beverage Undisputed 01/23/2026 1104034275 CMS
ABBVIE INC. $28.17 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104034277 CMS
ABBVIE INC. $26.65 06/28/2024 Food and Beverage Undisputed 01/23/2026 1104034279 CMS
ABBVIE INC. $5.92 07/03/2024 Food and Beverage Undisputed 01/23/2026 1104034281 CMS
ABBVIE INC. $6.85 07/17/2024 Food and Beverage Undisputed 01/23/2026 1104034283 CMS
ABBVIE INC. $10.83 07/19/2024 Food and Beverage Undisputed 01/23/2026 1104034285 CMS
ABBVIE INC. $26.82 08/08/2024 Food and Beverage Undisputed 01/23/2026 1104034287 CMS
ABBVIE INC. $23.14 08/15/2024 Food and Beverage Undisputed 01/23/2026 1104034289 CMS
ABBVIE INC. $5.77 09/03/2024 Food and Beverage Undisputed 01/23/2026 1104034291 CMS
ABBVIE INC. $5.67 09/05/2024 Food and Beverage Undisputed 01/23/2026 1104034293 CMS
ABBVIE INC. $15.13 09/26/2024 Food and Beverage Undisputed 01/23/2026 1104034295 CMS
ABBVIE INC. $28.46 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104034297 CMS
AIMMUNE THERAPEUTICS, INC. $20.95 01/22/2024 Food and Beverage Undisputed 01/23/2026 1147017505 CMS
AIMMUNE THERAPEUTICS, INC. $20.16 08/09/2024 Food and Beverage Undisputed 01/23/2026 1146981016 CMS
AIMMUNE THERAPEUTICS, INC. $16.63 10/30/2024 Food and Beverage Undisputed 01/23/2026 1146992667 CMS
Celgene Corporation $21.35 02/01/2024 Food and Beverage Undisputed 01/23/2026 1101133666 CMS
Celgene Corporation $23.61 02/29/2024 Food and Beverage Undisputed 01/23/2026 1101133670 CMS
Celgene Corporation $13.72 09/05/2024 Food and Beverage Undisputed 01/23/2026 1101133684 CMS
Celgene Corporation $18.74 09/17/2024 Food and Beverage Undisputed 01/23/2026 1101133680 CMS
Celgene Corporation $17.54 10/24/2024 Food and Beverage Undisputed 01/23/2026 1101133682 CMS
GENZYME CORPORATION $18.13 05/02/2024 Food and Beverage Undisputed 01/23/2026 1139650657 CMS
GENZYME CORPORATION $20.47 11/12/2024 Food and Beverage Undisputed 01/23/2026 1139650687 CMS
Gilead Sciences, Inc. $24.38 02/04/2024 Food and Beverage Undisputed 01/23/2026 1133789257 CMS
Gilead Sciences, Inc. $27.88 03/26/2024 Food and Beverage Undisputed 01/23/2026 1133789259 CMS
Gilead Sciences, Inc. $26.70 06/25/2024 Food and Beverage Undisputed 01/23/2026 1133789261 CMS
Gilead Sciences, Inc. $25.73 11/14/2024 Food and Beverage Undisputed 01/23/2026 1133789263 CMS
Intercept Pharmaceuticals, Inc. $26.35 06/19/2024 Food and Beverage Undisputed 01/23/2026 1113643983 CMS
Janssen Biotech, Inc. $20.35 10/16/2024 Food and Beverage Undisputed 01/23/2026 1078785155 CMS
Janssen Biotech, Inc. $23.38 10/22/2024 Food and Beverage Undisputed 01/23/2026 1078785111 CMS
Janssen Biotech, Inc. $14.19 12/10/2024 Food and Beverage Undisputed 01/23/2026 1078785143 CMS
Madrigal Pharmaceuticals $20.22 11/27/2024 Food and Beverage Undisputed 01/23/2026 1144172388 CMS
Novo Nordisk Inc $13.55 01/09/2024 Food and Beverage Undisputed 01/23/2026 1097057387 CMS
PFIZER INC. $2.53 01/02/2024 Food and Beverage Undisputed 01/23/2026 1130888709 CMS
PFIZER INC. $3.65 01/18/2024 Food and Beverage Undisputed 01/23/2026 1130888711 CMS
PFIZER INC. $11.04 01/23/2024 Food and Beverage Undisputed 01/23/2026 1130883096 CMS
PFIZER INC. $6.42 02/01/2024 Food and Beverage Undisputed 01/23/2026 1130883098 CMS
PFIZER INC. $14.09 02/21/2024 Food and Beverage Undisputed 01/23/2026 1131907321 CMS
PFIZER INC. $7.19 04/15/2024 Food and Beverage Undisputed 01/23/2026 1132060760 CMS
PFIZER INC. $9.45 04/25/2024 Food and Beverage Undisputed 01/23/2026 1132059508 CMS
PFIZER INC. $2.85 05/20/2024 Food and Beverage Undisputed 01/23/2026 1132058962 CMS
PFIZER INC. $12.88 05/29/2024 Food and Beverage Undisputed 01/23/2026 1132063776 CMS
PFIZER INC. $15.47 06/25/2024 Food and Beverage Undisputed 01/23/2026 1131947808 CMS
PFIZER INC. $2.84 07/30/2024 Food and Beverage Undisputed 01/23/2026 1132059964 CMS
PFIZER INC. $11.13 08/06/2024 Food and Beverage Undisputed 01/23/2026 1132060912 CMS
PFIZER INC. $3.99 08/13/2024 Food and Beverage Undisputed 01/23/2026 1132068423 CMS
PFIZER INC. $13.08 08/22/2024 Food and Beverage Undisputed 01/23/2026 1131984501 CMS
PFIZER INC. $5.87 08/29/2024 Food and Beverage Undisputed 01/23/2026 1132064558 CMS
PFIZER INC. $15.53 10/02/2024 Food and Beverage Undisputed 01/23/2026 1132118728 CMS
PFIZER INC. $1.36 10/03/2024 Food and Beverage Undisputed 01/23/2026 1130878046 CMS
PFIZER INC. $1.25 10/09/2024 Food and Beverage Undisputed 01/23/2026 1132127599 CMS
PFIZER INC. $2.90 10/14/2024 Food and Beverage Undisputed 01/23/2026 1132082088 CMS
PFIZER INC. $13.88 11/12/2024 Food and Beverage Undisputed 01/23/2026 1131154617 CMS
PFIZER INC. $5.96 12/05/2024 Food and Beverage Undisputed 01/23/2026 1131247381 CMS
PFIZER INC. $16.23 12/17/2024 Food and Beverage Undisputed 01/23/2026 1131195516 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 03/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079720 CMS
Phathom Pharmaceuticals, Inc. $500.00 03/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079722 CMS
Phathom Pharmaceuticals, Inc. $14.63 03/21/2024 Food and Beverage Undisputed 01/23/2026 1151079724 CMS
Phathom Pharmaceuticals, Inc. $67.97 03/28/2024 Food and Beverage Undisputed 01/23/2026 1151079726 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 04/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079728 CMS
Phathom Pharmaceuticals, Inc. $95.71 04/11/2024 Food and Beverage Undisputed 01/23/2026 1151079730 CMS
Phathom Pharmaceuticals, Inc. $11.52 04/16/2024 Food and Beverage Undisputed 01/23/2026 1151079732 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 04/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079734 CMS
Phathom Pharmaceuticals, Inc. $2.13 04/17/2024 Food and Beverage Undisputed 01/23/2026 1151079736 CMS
Phathom Pharmaceuticals, Inc. $100.66 04/18/2024 Food and Beverage Undisputed 01/23/2026 1151079738 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 04/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079740 CMS
Phathom Pharmaceuticals, Inc. $12.97 05/15/2024 Food and Beverage Undisputed 01/23/2026 1151079742 CMS
Phathom Pharmaceuticals, Inc. $111.99 05/16/2024 Food and Beverage Undisputed 01/23/2026 1151079744 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 05/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079746 CMS
Phathom Pharmaceuticals, Inc. $617.13 05/30/2024 Travel and Lodging Undisputed 01/23/2026 1151079748 CMS
Phathom Pharmaceuticals, Inc. $83.33 05/30/2024 Food and Beverage Undisputed 01/23/2026 1151079750 CMS
Phathom Pharmaceuticals, Inc. $18.94 05/30/2024 Food and Beverage Undisputed 01/23/2026 1151079752 CMS
Phathom Pharmaceuticals, Inc. $105.85 06/04/2024 Food and Beverage Undisputed 01/23/2026 1151079754 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 06/05/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079756 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 06/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079758 CMS
Phathom Pharmaceuticals, Inc. $119.84 06/20/2024 Food and Beverage Undisputed 01/23/2026 1151079760 CMS
Phathom Pharmaceuticals, Inc. $441.75 06/26/2024 Travel and Lodging Undisputed 01/23/2026 1151079762 CMS
Phathom Pharmaceuticals, Inc. $96.19 06/26/2024 Food and Beverage Undisputed 01/23/2026 1151079764 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 06/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079766 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 07/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079768 CMS
Phathom Pharmaceuticals, Inc. $16.18 07/03/2024 Food and Beverage Undisputed 01/23/2026 1151079770 CMS
Phathom Pharmaceuticals, Inc. $92.34 07/16/2024 Food and Beverage Undisputed 01/23/2026 1151079772 CMS
Phathom Pharmaceuticals, Inc. $125.00 07/18/2024 Food and Beverage Undisputed 01/23/2026 1151079774 CMS
Phathom Pharmaceuticals, Inc. $14.13 07/22/2024 Food and Beverage Undisputed 01/23/2026 1151079776 CMS
Phathom Pharmaceuticals, Inc. $3,500.00 07/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079778 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 07/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079780 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 07/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079782 CMS
Phathom Pharmaceuticals, Inc. $346.09 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1151079784 CMS
Phathom Pharmaceuticals, Inc. $261.96 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1151079786 CMS
Phathom Pharmaceuticals, Inc. $135.00 07/26/2024 Food and Beverage Undisputed 01/23/2026 1151079788 CMS
Phathom Pharmaceuticals, Inc. $29.30 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151079790 CMS
Phathom Pharmaceuticals, Inc. $47.87 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151079792 CMS
Phathom Pharmaceuticals, Inc. $55.61 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151079794 CMS
Phathom Pharmaceuticals, Inc. $35.23 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151079796 CMS
Phathom Pharmaceuticals, Inc. $29.30 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151079798 CMS
Phathom Pharmaceuticals, Inc. $11.33 08/07/2024 Food and Beverage Undisputed 01/23/2026 1151079800 CMS
Phathom Pharmaceuticals, Inc. $1.14 08/07/2024 Food and Beverage Undisputed 01/23/2026 1151079802 CMS
Phathom Pharmaceuticals, Inc. $34.71 08/08/2024 Food and Beverage Undisputed 01/23/2026 1151079804 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 08/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079806 CMS
Phathom Pharmaceuticals, Inc. $67.97 08/15/2024 Food and Beverage Undisputed 01/23/2026 1151079808 CMS
Phathom Pharmaceuticals, Inc. $18.41 08/16/2024 Food and Beverage Undisputed 01/23/2026 1151079810 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 08/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079812 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 08/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079814 CMS
Phathom Pharmaceuticals, Inc. $128.93 09/11/2024 Food and Beverage Undisputed 01/23/2026 1151079816 CMS
Phathom Pharmaceuticals, Inc. $133.96 09/11/2024 Travel and Lodging Undisputed 01/23/2026 1151079818 CMS
Phathom Pharmaceuticals, Inc. $74.17 09/17/2024 Food and Beverage Undisputed 01/23/2026 1151079820 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 09/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079822 CMS
Phathom Pharmaceuticals, Inc. $67.97 09/19/2024 Food and Beverage Undisputed 01/23/2026 1151079824 CMS
Phathom Pharmaceuticals, Inc. $28.53 09/19/2024 Food and Beverage Undisputed 01/23/2026 1151079826 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 09/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079828 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 09/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079830 CMS
Phathom Pharmaceuticals, Inc. $105.35 10/01/2024 Food and Beverage Undisputed 01/23/2026 1151079832 CMS
Phathom Pharmaceuticals, Inc. $18.31 10/03/2024 Food and Beverage Undisputed 01/23/2026 1151079834 CMS
Phathom Pharmaceuticals, Inc. $105.85 10/08/2024 Food and Beverage Undisputed 01/23/2026 1151079836 CMS
Phathom Pharmaceuticals, Inc. $139.87 10/09/2024 Food and Beverage Undisputed 01/23/2026 1151079838 CMS
Phathom Pharmaceuticals, Inc. $25.00 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1151079840 CMS
Phathom Pharmaceuticals, Inc. $25.00 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1151079842 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 10/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079844 CMS
Phathom Pharmaceuticals, Inc. $25.00 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1151079846 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 10/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079848 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 10/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079850 CMS
Phathom Pharmaceuticals, Inc. $16.76 10/17/2024 Food and Beverage Undisputed 01/23/2026 1151079852 CMS
Phathom Pharmaceuticals, Inc. $99.23 10/23/2024 Food and Beverage Undisputed 01/23/2026 1151079854 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 10/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079856 CMS
Phathom Pharmaceuticals, Inc. $79.80 11/19/2024 Food and Beverage Undisputed 01/23/2026 1151079858 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 11/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079860 CMS
Phathom Pharmaceuticals, Inc. $105.85 12/03/2024 Food and Beverage Undisputed 01/23/2026 1151079862 CMS
Phathom Pharmaceuticals, Inc. $14.07 12/05/2024 Food and Beverage Undisputed 01/23/2026 1151079864 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 12/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151079866 CMS
QOL Medical, LLC $20.27 10/16/2024 Food and Beverage Undisputed 01/23/2026 1147722680 CMS
Regeneron Healthcare Solutions, Inc. $15.83 11/06/2024 Food and Beverage Undisputed 01/23/2026 1114082417 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.18 06/12/2024 Food and Beverage Undisputed 01/23/2026 1153547967 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, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , 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.

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.