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

NAFIS A SHAMSID-DEEN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1326451220
CMS profile
4220323
Location
PHOENIX, AZ

General Payments · PY2018–2024

$36,047.96

  • Reported across 200 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$9,736.07

46 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
Consulting Fee $5,815.00 4
Food and Beverage $2,945.66 36
Travel and Lodging $957.32 5
Education $18.09 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $587.18 12
PY2019 $834.92 30
PY2020 $444.40 14
PY2021 $312.74 6
PY2022 $6,463.68 33
PY2023 $17,668.97 59
PY2024 $9,736.07 46

Payment records · PY2024 (46)

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
Actelion Pharmaceuticals US, Inc. $81.01 05/09/2024 Food and Beverage Undisputed 01/23/2026 1078865497 CMS
Actelion Pharmaceuticals US, Inc. $33.56 08/27/2024 Food and Beverage Undisputed 01/23/2026 1078865213 CMS
Actelion Pharmaceuticals US, Inc. $100.31 09/25/2024 Food and Beverage Undisputed 01/23/2026 1078865757 CMS
Actelion Pharmaceuticals US, Inc. $102.37 10/06/2024 Food and Beverage Undisputed 01/23/2026 1078865203 CMS
Actelion Pharmaceuticals US, Inc. $49.35 10/07/2024 Food and Beverage Undisputed 01/23/2026 1078865879 CMS
Actelion Pharmaceuticals US, Inc. $89.34 10/31/2024 Food and Beverage Undisputed 01/23/2026 1078865147 CMS
Actelion Pharmaceuticals US, Inc. $472.42 12/03/2024 Travel and Lodging Undisputed 01/23/2026 1078865617 CMS
Actelion Pharmaceuticals US, Inc. $324.90 12/03/2024 Travel and Lodging Undisputed 01/23/2026 1078865665 CMS
Actelion Pharmaceuticals US, Inc. $39.44 12/04/2024 Food and Beverage Undisputed 01/23/2026 1078865113 CMS
Actelion Pharmaceuticals US, Inc. $80.00 12/04/2024 Travel and Lodging Undisputed 01/23/2026 1078865195 CMS
Actelion Pharmaceuticals US, Inc. $150.00 12/04/2024 Food and Beverage Undisputed 01/23/2026 1078865485 CMS
Actelion Pharmaceuticals US, Inc. $20.95 12/04/2024 Food and Beverage Undisputed 01/23/2026 1078865547 CMS
Actelion Pharmaceuticals US, Inc. $145.98 12/05/2024 Food and Beverage Undisputed 01/23/2026 1078866117 CMS
Actelion Pharmaceuticals US, Inc. $2,100.00 12/17/2024 Consulting Fee Undisputed 01/23/2026 1078865395 CMS
AstraZeneca Pharmaceuticals LP $106.88 09/24/2024 Food and Beverage Undisputed 01/23/2026 1104673775 CMS
Baxter Healthcare $18.68 10/30/2024 Food and Beverage Undisputed 01/23/2026 1118288110 CMS
Bayer Healthcare Pharmaceuticals Inc. $200.00 09/23/2024 Consulting Fee Undisputed 01/23/2026 1086177274 CMS
Grifols USA, LLC $23.32 09/24/2024 Food and Beverage Undisputed 01/23/2026 1124710630 CMS
Inari Medical, Inc. $193.72 03/06/2024 Food and Beverage Undisputed 01/23/2026 1140164389 CMS
Johnson & Johnson Health Care Systems Inc. $1,090.00 03/27/2024 Consulting Fee Undisputed 01/23/2026 1077573526 CMS
Johnson & Johnson Health Care Systems Inc. $76.77 05/08/2024 Food and Beverage Undisputed 01/23/2026 1077572588 CMS
La Jolla Pharmaceutical Company $122.37 10/05/2024 Food and Beverage Undisputed 01/23/2026 1154251088 CMS
La Jolla Pharmaceutical Company $60.16 10/09/2024 Food and Beverage Undisputed 01/23/2026 1154251090 CMS
Merck Sharp & Dohme LLC $30.92 04/30/2024 Food and Beverage Undisputed 01/23/2026 1141693594 CMS
Merck Sharp & Dohme LLC $117.90 07/17/2024 Food and Beverage Undisputed 01/23/2026 1141708168 CMS
Merck Sharp & Dohme LLC $45.61 09/17/2024 Food and Beverage Undisputed 01/23/2026 1141693596 CMS
Merck Sharp & Dohme LLC $35.84 09/19/2024 Food and Beverage Undisputed 01/23/2026 1141693592 CMS
Merck Sharp & Dohme LLC $18.09 10/10/2024 Education Undisputed 01/23/2026 1141578160 CMS
Sandoz Inc. $19.61 02/26/2024 Food and Beverage Undisputed 01/23/2026 1089369216 CMS
United Therapeutics Corporation $132.60 03/14/2024 Food and Beverage Undisputed 01/23/2026 1149451031 CMS
United Therapeutics Corporation $43.23 05/09/2024 Food and Beverage Undisputed 01/23/2026 1149445746 CMS
United Therapeutics Corporation $105.59 07/01/2024 Food and Beverage Undisputed 01/23/2026 1149454912 CMS
United Therapeutics Corporation $121.84 09/18/2024 Food and Beverage Undisputed 01/23/2026 1149472370 CMS
United Therapeutics Corporation $147.00 10/06/2024 Food and Beverage Undisputed 01/23/2026 1149470978 CMS
United Therapeutics Corporation $66.07 10/07/2024 Food and Beverage Undisputed 01/23/2026 1149456964 CMS
United Therapeutics Corporation $129.78 10/08/2024 Food and Beverage Undisputed 01/23/2026 1149471978 CMS
United Therapeutics Corporation $144.03 11/05/2024 Food and Beverage Undisputed 01/23/2026 1149458442 CMS
United Therapeutics Corporation $81.10 11/22/2024 Food and Beverage Undisputed 01/23/2026 1149458870 CMS
United Therapeutics Corporation $21.12 12/03/2024 Food and Beverage Undisputed 01/23/2026 1149469088 CMS
United Therapeutics Corporation $2,425.00 12/04/2024 Consulting Fee Undisputed 01/23/2026 1149447602 CMS
United Therapeutics Corporation $64.99 12/04/2024 Food and Beverage Undisputed 01/23/2026 1149450205 CMS
United Therapeutics Corporation $64.04 12/04/2024 Food and Beverage Undisputed 01/23/2026 1149467420 CMS
United Therapeutics Corporation $49.27 12/04/2024 Food and Beverage Undisputed 01/23/2026 1149468046 CMS
United Therapeutics Corporation $110.91 12/17/2024 Food and Beverage Undisputed 01/23/2026 1149472984 CMS
United Therapeutics Corporation $43.89 12/19/2024 Travel and Lodging Undisputed 01/23/2026 1149447600 CMS
United Therapeutics Corporation $36.11 12/19/2024 Travel and Lodging Undisputed 01/23/2026 1149468596 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

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