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

KATHERINE A ALEXANDER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1568879435
CMS profile
10749477
Location
COLUMBUS, OH

General Payments · PY2021–2024

$97,781.08

  • Reported across 578 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$20,575.11

142 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
PY2021 $18,407.66 102
PY2022 $32,770.06 161
PY2023 $26,028.25 173
PY2024 $20,575.11 142

Payment records · PY2024 (142)

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

Program year 2024 202120222023 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. $27.63 03/27/2024 Food and Beverage Undisputed 01/23/2026 1106424994 CMS
ABBVIE INC. $19.35 08/09/2024 Food and Beverage Undisputed 01/23/2026 1106424996 CMS
ABBVIE INC. $25.19 10/31/2024 Food and Beverage Undisputed 01/23/2026 1106424998 CMS
ADC Therapeutics America, Inc. $13.76 01/23/2024 Food and Beverage Undisputed 01/23/2026 1121192209 CMS
Agios Pharmaceuticals, Inc. $17.50 02/26/2024 Food and Beverage Undisputed 01/23/2026 1149640772 CMS
Amneal Pharmaceuticals LLC $21.21 07/07/2024 Food and Beverage Undisputed 01/23/2026 1139206628 CMS
ARRAY BIOPHARMA INC $24.73 03/20/2024 Food and Beverage Undisputed 01/23/2026 1131589999 CMS
ARRAY BIOPHARMA INC $16.49 11/04/2024 Food and Beverage Undisputed 01/23/2026 1131236433 CMS
Astellas Pharma US Inc $18.19 01/04/2024 Food and Beverage Undisputed 01/23/2026 1139460780 CMS
Astellas Pharma US Inc $30.98 01/20/2024 Food and Beverage Undisputed 01/23/2026 1139525392 CMS
Astellas Pharma US Inc $30.00 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1139528804 CMS
Astellas Pharma US Inc $1,380.00 01/20/2024 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 1139528922 CMS
Astellas Pharma US Inc $20.32 02/19/2024 Food and Beverage Undisputed 01/23/2026 1139485484 CMS
Astellas Pharma US Inc $3.27 05/02/2024 Food and Beverage Undisputed 01/23/2026 1139499726 CMS
Astellas Pharma US Inc $99.00 05/17/2024 Education Undisputed 01/23/2026 1139507951 CMS
Astellas Pharma US Inc $25.76 05/20/2024 Food and Beverage Undisputed 01/23/2026 1139509285 CMS
Astellas Pharma US Inc $25.67 07/25/2024 Food and Beverage Undisputed 01/23/2026 1139480150 CMS
AstraZeneca Pharmaceuticals LP $17.96 01/09/2024 Food and Beverage Undisputed 01/23/2026 1105797948 CMS
AstraZeneca Pharmaceuticals LP $29.33 02/02/2024 Food and Beverage Undisputed 01/23/2026 1104300678 CMS
AstraZeneca Pharmaceuticals LP $18.74 05/03/2024 Food and Beverage Undisputed 01/23/2026 1104393659 CMS
AstraZeneca Pharmaceuticals LP $21.65 06/14/2024 Food and Beverage Undisputed 01/23/2026 1104316268 CMS
AstraZeneca Pharmaceuticals LP $24.33 07/29/2024 Food and Beverage Undisputed 01/23/2026 1104302428 CMS
AstraZeneca Pharmaceuticals LP $18.67 08/21/2024 Food and Beverage Undisputed 01/23/2026 1104770266 CMS
AstraZeneca Pharmaceuticals LP $24.77 11/07/2024 Food and Beverage Undisputed 01/23/2026 1104580640 CMS
AstraZeneca Pharmaceuticals LP $14.05 11/13/2024 Food and Beverage Undisputed 01/23/2026 1105784438 CMS
Aveo Pharmaceuticals, Inc. $20.35 05/30/2024 Food and Beverage Undisputed 01/23/2026 1143494758 CMS
Aveo Pharmaceuticals, Inc. $91.40 11/06/2024 Education Undisputed 01/23/2026 1143494765 CMS
BeiGene USA, Inc. $28.66 03/15/2024 Food and Beverage Undisputed 01/23/2026 1120846297 CMS
BeiGene USA, Inc. $29.11 04/16/2024 Food and Beverage Undisputed 01/23/2026 1120846293 CMS
Blueprint Medicines Corporation $18.38 04/30/2024 Food and Beverage Undisputed 01/23/2026 1147444981 CMS
BTG International, Inc. $1,000.00 01/25/2024 Consulting Fee Undisputed 01/23/2026 1138728881 CMS
Celgene Corporation $17.48 01/15/2024 Food and Beverage Undisputed 01/23/2026 1101192207 CMS
Celgene Corporation $23.53 05/22/2024 Food and Beverage Undisputed 01/23/2026 1101192209 CMS
Celgene Corporation $17.40 05/29/2024 Food and Beverage Undisputed 01/23/2026 1101192211 CMS
Celgene Corporation $13.73 07/17/2024 Food and Beverage Undisputed 01/23/2026 1101192213 CMS
Celgene Corporation $26.62 08/28/2024 Food and Beverage Undisputed 01/23/2026 1101192215 CMS
Daiichi Sankyo Inc. $19.29 01/12/2024 Food and Beverage Undisputed 01/23/2026 1089392424 CMS
Daiichi Sankyo Inc. $27.54 02/20/2024 Food and Beverage Undisputed 01/23/2026 1089392428 CMS
Daiichi Sankyo Inc. $28.75 08/06/2024 Food and Beverage Undisputed 01/23/2026 1089392432 CMS
Daiichi Sankyo Inc. $79.00 08/29/2024 Education Undisputed 01/23/2026 1089392436 CMS
E.R. Squibb & Sons, L.L.C. $13.56 01/03/2024 Food and Beverage Undisputed 01/23/2026 1101827283 CMS
E.R. Squibb & Sons, L.L.C. $300.00 01/24/2024 Consulting Fee Undisputed 01/23/2026 1101827614 CMS
E.R. Squibb & Sons, L.L.C. $276.00 02/28/2024 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 1101827437 CMS
E.R. Squibb & Sons, L.L.C. $828.00 07/31/2024 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 1101827502 CMS
E.R. Squibb & Sons, L.L.C. $123.28 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1101827506 CMS
E.R. Squibb & Sons, L.L.C. $13.88 10/16/2024 Food and Beverage Undisputed 01/23/2026 1101827553 CMS
E.R. Squibb & Sons, L.L.C. $340.50 11/20/2024 Consulting Fee Undisputed 01/23/2026 1101827563 CMS
E.R. Squibb & Sons, L.L.C. $340.50 12/06/2024 Consulting Fee Undisputed 01/23/2026 1101827581 CMS
Eisai Inc. $23.93 02/02/2024 Food and Beverage Undisputed 01/23/2026 1110808058 CMS
Eisai Inc. $21.33 02/12/2024 Food and Beverage Undisputed 01/23/2026 1110808064 CMS
Eisai Inc. $18.70 04/22/2024 Food and Beverage Undisputed 01/23/2026 1110808060 CMS
Eisai Inc. $32.36 07/24/2024 Food and Beverage Undisputed 01/23/2026 1110808066 CMS
Eisai Inc. $27.72 07/30/2024 Food and Beverage Undisputed 01/23/2026 1110808062 CMS
Eisai Inc. $32.01 12/27/2024 Food and Beverage Undisputed 01/23/2026 1110808068 CMS
EMD Serono, Inc. $20.01 01/08/2024 Food and Beverage Undisputed 01/23/2026 1120224389 CMS
Genentech USA, Inc. $16.40 01/02/2024 Food and Beverage Undisputed 01/23/2026 1133166778 CMS
Genentech USA, Inc. $13.74 04/01/2024 Food and Beverage Undisputed 01/23/2026 1133166776 CMS
Genmab U.S., Inc. $20.16 06/26/2024 Food and Beverage Undisputed 01/23/2026 1126836796 CMS
Genmab U.S., Inc. $14.37 08/01/2024 Food and Beverage Undisputed 01/23/2026 1126836800 CMS
Genmab U.S., Inc. $16.30 08/12/2024 Food and Beverage Undisputed 01/23/2026 1126836798 CMS
Geron Corporation $33.64 12/19/2024 Food and Beverage Undisputed 01/23/2026 1126533456 CMS
Gilead Sciences, Inc. $16.53 04/02/2024 Food and Beverage Undisputed 01/23/2026 1133651170 CMS
GlaxoSmithKline, LLC. $28.43 05/09/2024 Food and Beverage Undisputed 01/23/2026 1115803396 CMS
GlaxoSmithKline, LLC. $28.39 11/21/2024 Food and Beverage Undisputed 01/23/2026 1116696023 CMS
Incyte Corporation $24.44 04/09/2024 Food and Beverage Undisputed 01/23/2026 1141224382 CMS
Incyte Corporation $135.92 05/01/2024 Food and Beverage Undisputed 01/23/2026 1141316161 CMS
Incyte Corporation $22.04 06/06/2024 Food and Beverage Undisputed 01/23/2026 1141185612 CMS
Incyte Corporation $18.85 12/10/2024 Food and Beverage Undisputed 01/23/2026 1141320909 CMS
Ipsen Biopharmaceuticals, Inc $14.14 03/26/2024 Food and Beverage Undisputed 01/23/2026 1091993413 CMS
Ipsen Biopharmaceuticals, Inc $15.07 05/16/2024 Food and Beverage Undisputed 01/23/2026 1091993415 CMS
Ipsen Biopharmaceuticals, Inc $69.99 12/18/2024 Education Undisputed 01/23/2026 1091993417 CMS
Janssen Biotech, Inc. $16.40 06/06/2024 Food and Beverage Undisputed 01/23/2026 1078498378 CMS
JAZZ PHARMACEUTICALS INC. $31.07 06/17/2024 Food and Beverage Undisputed 01/23/2026 1151308498 CMS
Karyopharm Therapeutics Inc. $23.78 04/15/2024 Food and Beverage Undisputed 01/23/2026 1145540048 CMS
Karyopharm Therapeutics Inc. $24.39 11/19/2024 Food and Beverage Undisputed 01/23/2026 1145540050 CMS
Kyowa Kirin, Inc. $13.66 06/05/2024 Food and Beverage Undisputed 01/23/2026 1127051823 CMS
Lilly USA, LLC $24.46 01/31/2024 Food and Beverage Undisputed 01/23/2026 1135725697 CMS
Lilly USA, LLC $22.36 03/19/2024 Food and Beverage Undisputed 01/23/2026 1135732590 CMS
Lilly USA, LLC $19.83 10/23/2024 Food and Beverage Undisputed 01/23/2026 1135712070 CMS
Lilly USA, LLC $21.97 11/01/2024 Food and Beverage Undisputed 01/23/2026 1135725695 CMS
Merck Sharp & Dohme LLC $24.75 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141602183 CMS
Merck Sharp & Dohme LLC $29.75 07/15/2024 Food and Beverage Undisputed 01/23/2026 1141602181 CMS
Novartis Pharmaceuticals Corporation $20.67 02/13/2024 Food and Beverage Undisputed 01/23/2026 1086636447 CMS
Novartis Pharmaceuticals Corporation $21.42 02/15/2024 Food and Beverage Undisputed 01/23/2026 1086636453 CMS
Novartis Pharmaceuticals Corporation $13.36 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086636461 CMS
Novartis Pharmaceuticals Corporation $17.79 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086636465 CMS
Novartis Pharmaceuticals Corporation $16.69 05/02/2024 Food and Beverage Undisputed 01/23/2026 1086636467 CMS
Novartis Pharmaceuticals Corporation $19.18 05/21/2024 Food and Beverage Undisputed 01/23/2026 1086636473 CMS
Novartis Pharmaceuticals Corporation $18.18 06/20/2024 Food and Beverage Undisputed 01/23/2026 1086636483 CMS
Novartis Pharmaceuticals Corporation $27.23 07/02/2024 Food and Beverage Undisputed 01/23/2026 1086636491 CMS
Novartis Pharmaceuticals Corporation $16.60 07/03/2024 Food and Beverage Undisputed 01/23/2026 1086636477 CMS
Novartis Pharmaceuticals Corporation $17.26 07/22/2024 Food and Beverage Undisputed 01/23/2026 1086636485 CMS
Novartis Pharmaceuticals Corporation $13.85 10/02/2024 Food and Beverage Undisputed 01/23/2026 1086636499 CMS
Novartis Pharmaceuticals Corporation $15.66 10/03/2024 Food and Beverage Undisputed 01/23/2026 1086636505 CMS
Novartis Pharmaceuticals Corporation $19.45 11/26/2024 Food and Beverage Undisputed 01/23/2026 1086636515 CMS
Novartis Pharmaceuticals Corporation $18.73 12/12/2024 Food and Beverage Undisputed 01/23/2026 1086636519 CMS
Novartis Pharmaceuticals Corporation $6.12 12/18/2024 Food and Beverage Undisputed 01/23/2026 1086636521 CMS
PFIZER INC. $33.85 04/10/2024 Food and Beverage Undisputed 01/23/2026 1131312190 CMS
PFIZER INC. $351.12 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1131468016 CMS
PFIZER INC. $166.41 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1131484321 CMS
PFIZER INC. $502.20 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1131484333 CMS
PFIZER INC. $1,560.00 04/25/2024 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 1131484341 CMS
PFIZER INC. $1,560.00 06/04/2024 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 1131468036 CMS
PFIZER INC. $253.26 06/04/2024 Travel and Lodging Undisputed 01/23/2026 1131483230 CMS
PFIZER INC. $181.26 06/04/2024 Travel and Lodging Undisputed 01/23/2026 1131484325 CMS
PFIZER INC. $77.40 06/04/2024 Food and Beverage Undisputed 01/23/2026 1131484329 CMS
PFIZER INC. $17.73 06/27/2024 Food and Beverage Undisputed 01/23/2026 1131468020 CMS
PFIZER INC. $1,560.00 06/27/2024 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 1131468028 CMS
PFIZER INC. $84.75 06/27/2024 Travel and Lodging Undisputed 01/23/2026 1131468032 CMS
PFIZER INC. $26.17 07/12/2024 Food and Beverage Undisputed 01/23/2026 1131344529 CMS
PFIZER INC. $24.70 10/08/2024 Food and Beverage Undisputed 01/23/2026 1131373178 CMS
Pharmacosmos Therapeutics Inc. $15.01 02/29/2024 Food and Beverage Undisputed 01/23/2026 1154827387 CMS
Pharmacosmos Therapeutics Inc. $23.45 03/04/2024 Food and Beverage Undisputed 01/23/2026 1154827389 CMS
Pharmacosmos Therapeutics Inc. $15.01 08/15/2024 Food and Beverage Undisputed 01/23/2026 1154827391 CMS
Regeneron Healthcare Solutions, Inc. $21.44 01/30/2024 Food and Beverage Undisputed 01/23/2026 1114264672 CMS
Regeneron Healthcare Solutions, Inc. $22.04 07/10/2024 Food and Beverage Undisputed 01/23/2026 1114264674 CMS
SERVIER PHARMACEUTICALS LLC $17.79 05/07/2024 Food and Beverage Undisputed 01/23/2026 1147266870 CMS
SERVIER PHARMACEUTICALS LLC $23.79 09/23/2024 Food and Beverage Undisputed 01/23/2026 1147266868 CMS
SOBI, INC $18.62 04/03/2024 Food and Beverage Undisputed 01/23/2026 1141432943 CMS
SOBI, INC $29.41 10/10/2024 Food and Beverage Undisputed 01/23/2026 1141432805 CMS
SOBI, INC $41.27 12/17/2024 Food and Beverage Undisputed 01/23/2026 1141432825 CMS
SpringWorks Therapeutics, Inc. $26.98 01/23/2024 Food and Beverage Undisputed 01/23/2026 1085809174 CMS
SpringWorks Therapeutics, Inc. $21.13 07/10/2024 Food and Beverage Undisputed 01/23/2026 1085809176 CMS
Stemline Therapeutics Inc. $18.73 12/18/2024 Food and Beverage Undisputed 01/23/2026 1142968485 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $20.78 10/17/2024 Food and Beverage Undisputed 01/23/2026 1152244515 CMS
TAIHO ONCOLOGY, INC. $500.00 03/09/2024 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 1137944401 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1,098.30 01/06/2024 Travel and Lodging Undisputed 01/23/2026 1144971245 CMS
Takeda Pharmaceuticals U.S.A., Inc. $151.61 01/11/2024 Travel and Lodging Undisputed 01/23/2026 1144971247 CMS
Takeda Pharmaceuticals U.S.A., Inc. $88.16 01/11/2024 Food and Beverage Undisputed 01/23/2026 1144971249 CMS
Takeda Pharmaceuticals U.S.A., Inc. $132.73 01/12/2024 Food and Beverage Undisputed 01/23/2026 1144971251 CMS
Takeda Pharmaceuticals U.S.A., Inc. $474.56 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1144971253 CMS
Takeda Pharmaceuticals U.S.A., Inc. $197.49 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1144971255 CMS
Takeda Pharmaceuticals U.S.A., Inc. $168.67 01/12/2024 Travel and Lodging Undisputed 01/23/2026 1144971257 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2,250.00 01/25/2024 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 1144971259 CMS
Takeda Pharmaceuticals U.S.A., Inc. $110.55 01/30/2024 Travel and Lodging Undisputed 01/23/2026 1144971261 CMS
Takeda Pharmaceuticals U.S.A., Inc. $121.83 01/31/2024 Food and Beverage Undisputed 01/23/2026 1144971263 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1,125.00 02/15/2024 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 1144971265 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.65 03/12/2024 Food and Beverage Undisputed 01/23/2026 1144971267 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.69 04/16/2024 Food and Beverage Undisputed 01/23/2026 1144971269 CMS
Takeda Pharmaceuticals U.S.A., Inc. $510.00 05/23/2024 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 1144971271 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.42 08/08/2024 Food and Beverage Undisputed 01/23/2026 1144971273 CMS
TerSera Therapeutics LLC $22.56 03/22/2024 Food and Beverage Undisputed 01/23/2026 1144721969 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.