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

MELISSA NIHISER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Adult Health

NPI
1033458831
CMS profile
10912909
Location
ZEPHYRHILLS, FL

General Payments · PY2021–2024

$2,995.97

  • Reported across 172 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,255.64

73 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

Nature of paymentAmountRecords
Food and Beverage $1,255.64 73

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $45.60 3
PY2022 $446.54 24
PY2023 $1,248.19 72
PY2024 $1,255.64 73

Payment records · PY2024 (73)

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. $14.50 01/29/2024 Food and Beverage Undisputed 01/23/2026 1107741097 CMS
ABBVIE INC. $21.81 04/25/2024 Food and Beverage Undisputed 01/23/2026 1107741099 CMS
ABBVIE INC. $12.78 05/17/2024 Food and Beverage Undisputed 01/23/2026 1107741101 CMS
ABBVIE INC. $20.51 07/02/2024 Food and Beverage Undisputed 01/23/2026 1107741103 CMS
ABBVIE INC. $22.81 07/10/2024 Food and Beverage Undisputed 01/23/2026 1107741105 CMS
ABBVIE INC. $13.53 08/28/2024 Food and Beverage Undisputed 01/23/2026 1107741107 CMS
ABBVIE INC. $32.48 09/13/2024 Food and Beverage Undisputed 01/23/2026 1107741109 CMS
ABBVIE INC. $16.19 10/07/2024 Food and Beverage Undisputed 01/23/2026 1107741111 CMS
ABBVIE INC. $6.95 10/25/2024 Food and Beverage Undisputed 01/23/2026 1107741113 CMS
Amgen Inc. $16.07 04/08/2024 Food and Beverage Undisputed 01/23/2026 1117642113 CMS
Amgen Inc. $16.73 06/11/2024 Food and Beverage Undisputed 01/23/2026 1117642115 CMS
Amgen Inc. $13.43 07/18/2024 Food and Beverage Undisputed 01/23/2026 1117642117 CMS
Astellas Pharma US Inc $17.57 02/22/2024 Food and Beverage Undisputed 01/23/2026 1139486848 CMS
Astellas Pharma US Inc $27.04 09/25/2024 Food and Beverage Undisputed 01/23/2026 1139538688 CMS
Astellas Pharma US Inc $27.04 12/03/2024 Food and Beverage Undisputed 01/23/2026 1139555815 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.77 06/12/2024 Food and Beverage Undisputed 01/23/2026 1086274980 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.23 11/07/2024 Food and Beverage Undisputed 01/23/2026 1117845861 CMS
Boston Scientific Corporation $16.06 05/30/2024 Food and Beverage Undisputed 01/23/2026 1092432957 CMS
Dexcom, Inc. $24.12 03/05/2024 Food and Beverage Undisputed 01/23/2026 1153378681 CMS
Dexcom, Inc. $31.52 04/16/2024 Food and Beverage Undisputed 01/23/2026 1153378683 CMS
Dexcom, Inc. $28.07 10/15/2024 Food and Beverage Undisputed 01/23/2026 1153378685 CMS
Esperion Therapeutics, Inc. $18.33 04/23/2024 Food and Beverage Undisputed 01/23/2026 1129473296 CMS
Exact Sciences Corporation $13.15 07/11/2024 Food and Beverage Undisputed 01/23/2026 1114810463 CMS
GlaxoSmithKline, LLC. $24.51 03/25/2024 Food and Beverage Undisputed 01/23/2026 1115931193 CMS
GlaxoSmithKline, LLC. $21.47 07/01/2024 Food and Beverage Undisputed 01/23/2026 1116158785 CMS
Janssen Pharmaceuticals, Inc $17.00 08/22/2024 Food and Beverage Undisputed 01/23/2026 1077982018 CMS
Lilly USA, LLC $14.21 02/01/2024 Food and Beverage Undisputed 01/23/2026 1135828066 CMS
Lilly USA, LLC $21.27 04/15/2024 Food and Beverage Undisputed 01/23/2026 1135828069 CMS
Lilly USA, LLC $19.55 09/10/2024 Food and Beverage Undisputed 01/23/2026 1135828062 CMS
Lilly USA, LLC $18.38 09/19/2024 Food and Beverage Undisputed 01/23/2026 1135821205 CMS
Merck Sharp & Dohme LLC $21.78 09/03/2024 Food and Beverage Undisputed 01/23/2026 1141673781 CMS
Novo Nordisk Inc $15.39 01/27/2024 Food and Beverage Undisputed 01/23/2026 1100604244 CMS
Novo Nordisk Inc $9.55 02/13/2024 Food and Beverage Undisputed 01/23/2026 1100354086 CMS
Novo Nordisk Inc $5.46 04/22/2024 Food and Beverage Undisputed 01/23/2026 1100285034 CMS
Novo Nordisk Inc $10.26 05/03/2024 Food and Beverage Undisputed 01/23/2026 1100440891 CMS
Novo Nordisk Inc $18.35 06/03/2024 Food and Beverage Undisputed 01/23/2026 1100314798 CMS
Novo Nordisk Inc $20.38 06/21/2024 Food and Beverage Undisputed 01/23/2026 1100603594 CMS
Novo Nordisk Inc $20.22 07/15/2024 Food and Beverage Undisputed 01/23/2026 1100490741 CMS
Novo Nordisk Inc $7.51 07/25/2024 Food and Beverage Undisputed 01/23/2026 1100547376 CMS
Novo Nordisk Inc $5.93 07/30/2024 Food and Beverage Undisputed 01/23/2026 1100453922 CMS
Novo Nordisk Inc $4.16 07/30/2024 Food and Beverage Undisputed 01/23/2026 1100505331 CMS
Novo Nordisk Inc $4.99 09/13/2024 Food and Beverage Undisputed 01/23/2026 1100652323 CMS
Novo Nordisk Inc $18.18 09/23/2024 Food and Beverage Undisputed 01/23/2026 1100266404 CMS
Novo Nordisk Inc $1.42 09/24/2024 Food and Beverage Undisputed 01/23/2026 1100456720 CMS
Novo Nordisk Inc $6.55 10/01/2024 Food and Beverage Undisputed 01/23/2026 1100276904 CMS
Novo Nordisk Inc $5.21 11/04/2024 Food and Beverage Undisputed 01/23/2026 1100466170 CMS
Novo Nordisk Inc $4.74 11/04/2024 Food and Beverage Undisputed 01/23/2026 1100631519 CMS
Novo Nordisk Inc $24.66 11/20/2024 Food and Beverage Undisputed 01/23/2026 1100465666 CMS
Novo Nordisk Inc $7.93 12/05/2024 Food and Beverage Undisputed 01/23/2026 1100485541 CMS
Otsuka America Pharmaceutical, Inc. $24.24 01/19/2024 Food and Beverage Undisputed 01/23/2026 1119150014 CMS
Otsuka America Pharmaceutical, Inc. $25.06 02/28/2024 Food and Beverage Undisputed 01/23/2026 1119150016 CMS
Otsuka America Pharmaceutical, Inc. $15.75 11/05/2024 Food and Beverage Undisputed 01/23/2026 1119150018 CMS
PFIZER INC. $23.33 01/09/2024 Food and Beverage Undisputed 01/23/2026 1130942753 CMS
PFIZER INC. $2.05 02/02/2024 Food and Beverage Undisputed 01/23/2026 1132041513 CMS
PFIZER INC. $10.96 02/03/2024 Food and Beverage Undisputed 01/23/2026 1132042470 CMS
PFIZER INC. $19.98 03/07/2024 Food and Beverage Undisputed 01/23/2026 1131220189 CMS
PFIZER INC. $2.27 03/26/2024 Food and Beverage Undisputed 01/23/2026 1132054078 CMS
PFIZER INC. $20.73 04/10/2024 Food and Beverage Undisputed 01/23/2026 1131306644 CMS
PFIZER INC. $21.21 06/04/2024 Food and Beverage Undisputed 01/23/2026 1131467328 CMS
PFIZER INC. $17.67 07/26/2024 Food and Beverage Undisputed 01/23/2026 1131768547 CMS
PFIZER INC. $9.89 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132099621 CMS
PFIZER INC. $7.67 11/04/2024 Food and Beverage Undisputed 01/23/2026 1130876844 CMS
PFIZER INC. $21.41 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131082462 CMS
PFIZER INC. $24.61 11/22/2024 Food and Beverage Undisputed 01/23/2026 1131225125 CMS
Phathom Pharmaceuticals, Inc. $23.04 03/21/2024 Food and Beverage Undisputed 01/23/2026 1151193033 CMS
Phathom Pharmaceuticals, Inc. $24.90 08/06/2024 Food and Beverage Undisputed 01/23/2026 1151193035 CMS
Renalytix AI, Inc. $23.52 07/09/2024 Food and Beverage Undisputed 01/23/2026 1116761062 CMS
Renalytix AI, Inc. $23.74 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116761064 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.84 03/19/2024 Food and Beverage Undisputed 01/23/2026 1153445555 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.32 06/12/2024 Food and Beverage Undisputed 01/23/2026 1153755363 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.73 11/06/2024 Food and Beverage Undisputed 01/23/2026 1153619541 CMS
SANOFI-AVENTIS U.S. LLC $30.03 10/18/2024 Food and Beverage Undisputed 01/23/2026 1139857972 CMS
Sumitomo Pharma America, Inc. $22.94 09/24/2024 Food and Beverage Undisputed 01/23/2026 1148984774 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.

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