Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

KATHERINE A ALEXANDER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1568879435
CMS profile
10749477
Location
COLUMBUS, OH

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$26,028.25

173 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

173 matching records · $26,028.25 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 173 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 173.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Pharmacyclics LLC, An AbbVie Company $17.6212/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998298639 CMS
Seagen Inc. $1,150.0012/21/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833449 CMS
Seagen Inc. $84.1412/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833891 CMS
ARRAY BIOPHARMA INC $0.6412/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050250313 CMS
ARRAY BIOPHARMA INC $25.1812/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050326781 CMS
Kyowa Kirin, Inc. $14.2412/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027041213 CMS
Merck Sharp & Dohme LLC $27.1512/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048378629 CMS
Novartis Pharmaceuticals Corporation $9.7712/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991496907 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.7412/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055693353 CMS
Takeda Pharmaceuticals U.S.A., Inc. $450.0012/07/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055693345 CMS
Merck Sharp & Dohme LLC $24.8312/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048747771 CMS
G1 Therapeutics, Inc. $20.2012/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059920981 CMS
Gilead Sciences, Inc. $23.7811/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025680945 CMS
Astellas Pharma US Inc $13.6911/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034701741 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.6411/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997048717 CMS
PharmaEssentia USA Corporation $20.9011/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059313333 CMS
PFIZER INC. $21.9211/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050200495 CMS
ABBVIE INC. $17.8711/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002440625 CMS
E.R. Squibb & Sons, L.L.C. $121.3211/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016354047 CMS
Seagen Inc. $6.4511/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833853 CMS
TAIHO ONCOLOGY, INC. $65.0011/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055225643 CMS
TAIHO ONCOLOGY, INC. $125.0011/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055225646 CMS
TAIHO ONCOLOGY, INC. $15.9711/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055227765 CMS
TAIHO ONCOLOGY, INC. $52.8311/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055227769 CMS
TAIHO ONCOLOGY, INC. $11.6911/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055230371 CMS
TAIHO ONCOLOGY, INC. $289.3511/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055231531 CMS
TAIHO ONCOLOGY, INC. $38.0011/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055232685 CMS
TAIHO ONCOLOGY, INC. $292.9911/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055232687 CMS
TAIHO ONCOLOGY, INC. $405.8011/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055235393 CMS
TAIHO ONCOLOGY, INC. $3,100.0011/15/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055235395 CMS
Astellas Pharma US Inc $64.8611/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034655503 CMS
Astellas Pharma US Inc $1,380.0011/09/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034655731 CMS
Astellas Pharma US Inc $165.7211/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034655737 CMS
Gilead Sciences, Inc. $6.8911/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026100711 CMS
Novartis Pharmaceuticals Corporation $15.5411/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991496891 CMS
TAIHO ONCOLOGY, INC. $8.9811/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055225649 CMS
TAIHO ONCOLOGY, INC. $234.2311/04/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055231533 CMS
TAIHO ONCOLOGY, INC. $2,300.0011/04/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055231535 CMS
Alexion Pharmaceuticals, Inc. $15.0011/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016990957 CMS
Merck Sharp & Dohme LLC $28.6810/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048378633 CMS
E.R. Squibb & Sons, L.L.C. $0.5110/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016353995 CMS
Seagen Inc. $442.8010/18/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833425 CMS
Seagen Inc. $1,610.0010/18/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833431 CMS
Seagen Inc. $576.4410/18/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833437 CMS
Seagen Inc. $541.1610/18/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833869 CMS
Seagen Inc. $30.0010/18/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833871 CMS
Seagen Inc. $125.0010/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833878 CMS
Seagen Inc. $18.4110/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995833881 CMS
Daiichi Sankyo Inc. $26.1210/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006518453 CMS
Incyte Corporation $21.3010/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044459877 CMS

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
PY2025 $1,712.67 63

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
KATHERINE A ALEXANDER, NPI 1568879435. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1568879435.
APA 7
IndustryPayments. (2026). KATHERINE A ALEXANDER, NPI 1568879435 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1568879435
Bluebook
KATHERINE A ALEXANDER, NPI 1568879435, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1568879435.

Source: Centers for Medicare & Medicaid Services, Open Payments.