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

JENNIFER L NAFZIGER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1093111882
CMS profile
10624214
Location
HIGHLANDS RANCH, CO

General Payments · PY2021–2024

$67,658.73

  • Reported across 216 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$26,796.47

85 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

Paying entityAmountRecords
Exelixis Inc. $26,796.47 85

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $5,799.95 26
PY2022 $14,894.68 42
PY2023 $20,167.63 63
PY2024 $26,796.47 85

Payment records · PY2024 (85)

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
Exelixis Inc. $70.00 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570829 CMS
Exelixis Inc. $70.00 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570831 CMS
Exelixis Inc. $25.00 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570839 CMS
Exelixis Inc. $95.98 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570843 CMS
Exelixis Inc. $154.10 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570845 CMS
Exelixis Inc. $23.00 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570847 CMS
Exelixis Inc. $122.52 02/28/2024 Food and Beverage Undisputed 01/23/2026 1138570827 CMS
Exelixis Inc. $221.13 02/29/2024 Travel and Lodging Undisputed 01/23/2026 1138570841 CMS
Exelixis Inc. $7.18 03/01/2024 Food and Beverage Undisputed 01/23/2026 1138570819 CMS
Exelixis Inc. $18.09 03/01/2024 Food and Beverage Undisputed 01/23/2026 1138570823 CMS
Exelixis Inc. $19.36 03/01/2024 Food and Beverage Undisputed 01/23/2026 1138570825 CMS
Exelixis Inc. $37.00 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570835 CMS
Exelixis Inc. $30.82 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570837 CMS
Exelixis Inc. $894.15 03/04/2024 Travel and Lodging Undisputed 01/23/2026 1138570833 CMS
Exelixis Inc. $30.00 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1138570821 CMS
Exelixis Inc. $2,250.00 03/26/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1138570817 CMS
Exelixis Inc. $70.00 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1138570851 CMS
Exelixis Inc. $542.72 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1138570859 CMS
Exelixis Inc. $30.00 06/20/2024 Travel and Lodging Undisputed 01/23/2026 1138570873 CMS
Exelixis Inc. $121.83 06/24/2024 Food and Beverage Undisputed 01/23/2026 1138570849 CMS
Exelixis Inc. $234.93 06/25/2024 Travel and Lodging Undisputed 01/23/2026 1138570861 CMS
Exelixis Inc. $32.16 07/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570853 CMS
Exelixis Inc. $30.00 07/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570855 CMS
Exelixis Inc. $8.59 07/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570857 CMS
Exelixis Inc. $13.73 07/01/2024 Food and Beverage Undisputed 01/23/2026 1138570867 CMS
Exelixis Inc. $26.11 07/01/2024 Food and Beverage Undisputed 01/23/2026 1138570869 CMS
Exelixis Inc. $10.80 07/01/2024 Food and Beverage Undisputed 01/23/2026 1138570871 CMS
Exelixis Inc. $435.99 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1138570863 CMS
Exelixis Inc. $1,750.00 07/09/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1138570865 CMS
Exelixis Inc. $441.95 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1138570905 CMS
Exelixis Inc. $70.00 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1138570915 CMS
Exelixis Inc. $70.00 09/10/2024 Travel and Lodging Undisputed 01/23/2026 1138570881 CMS
Exelixis Inc. $3,015.94 09/10/2024 Travel and Lodging Undisputed 01/23/2026 1138570909 CMS
Exelixis Inc. $75.00 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1138570893 CMS
Exelixis Inc. $1,005.80 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1138570919 CMS
Exelixis Inc. $75.00 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1138570933 CMS
Exelixis Inc. $650.80 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1138570951 CMS
Exelixis Inc. $75.00 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1138570983 CMS
Exelixis Inc. $90.00 10/12/2024 Travel and Lodging Undisputed 01/23/2026 1138570891 CMS
Exelixis Inc. $33.00 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570897 CMS
Exelixis Inc. $65.50 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570899 CMS
Exelixis Inc. $30.00 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570923 CMS
Exelixis Inc. $32.16 10/12/2024 Travel and Lodging Undisputed 01/23/2026 1138570931 CMS
Exelixis Inc. $33.00 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570945 CMS
Exelixis Inc. $40.20 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570957 CMS
Exelixis Inc. $29.00 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570965 CMS
Exelixis Inc. $12.42 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570977 CMS
Exelixis Inc. $6.15 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570979 CMS
Exelixis Inc. $7.44 10/12/2024 Food and Beverage Undisputed 01/23/2026 1138570981 CMS
Exelixis Inc. $1,527.99 10/13/2024 Travel and Lodging Undisputed 01/23/2026 1138570963 CMS
Exelixis Inc. $40.49 10/15/2024 Food and Beverage Undisputed 01/23/2026 1138570877 CMS
Exelixis Inc. $125.27 10/15/2024 Food and Beverage Undisputed 01/23/2026 1138570883 CMS
Exelixis Inc. $3.27 10/15/2024 Food and Beverage Undisputed 01/23/2026 1138570907 CMS
Exelixis Inc. $60.00 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1138570911 CMS
Exelixis Inc. $32.16 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1138570925 CMS
Exelixis Inc. $34.43 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1138570939 CMS
Exelixis Inc. $366.73 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1138570953 CMS
Exelixis Inc. $28.46 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1138570973 CMS
Exelixis Inc. $16.33 10/15/2024 Food and Beverage Undisputed 01/23/2026 1138570985 CMS
Exelixis Inc. $374.98 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1138570927 CMS
Exelixis Inc. $30.00 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1138570941 CMS
Exelixis Inc. $30.00 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1138570975 CMS
Exelixis Inc. $381.50 10/23/2024 Travel and Lodging Undisputed 01/23/2026 1138570947 CMS
Exelixis Inc. $2,937.50 10/29/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1138570887 CMS
Exelixis Inc. $2,250.00 10/29/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1138570935 CMS
Exelixis Inc. $227.46 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570889 CMS
Exelixis Inc. $37.40 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570879 CMS
Exelixis Inc. $40.00 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570885 CMS
Exelixis Inc. $10.80 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570895 CMS
Exelixis Inc. $7.67 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570901 CMS
Exelixis Inc. $44.30 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1138570903 CMS
Exelixis Inc. $40.00 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570917 CMS
Exelixis Inc. $17.03 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570921 CMS
Exelixis Inc. $32.16 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1138570943 CMS
Exelixis Inc. $97.00 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1138570949 CMS
Exelixis Inc. $36.28 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1138570955 CMS
Exelixis Inc. $36.00 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570959 CMS
Exelixis Inc. $102.29 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570961 CMS
Exelixis Inc. $24.81 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570967 CMS
Exelixis Inc. $11.47 11/08/2024 Food and Beverage Undisputed 01/23/2026 1138570969 CMS
Exelixis Inc. $47.39 11/10/2024 Food and Beverage Undisputed 01/23/2026 1138570875 CMS
Exelixis Inc. $117.98 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1138570913 CMS
Exelixis Inc. $759.13 11/11/2024 Travel and Lodging Undisputed 01/23/2026 1138570971 CMS
Exelixis Inc. $634.64 12/01/2024 Travel and Lodging Undisputed 01/23/2026 1138570929 CMS
Exelixis Inc. $3,000.00 12/03/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1138570937 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

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