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

MICHAEL J HAVEN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1144836461
CMS profile
10664318
Location
MOUNT PLEASANT, SC

General Payments · PY2022–2024

$806.37

  • Reported across 38 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$263.83

10 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 $263.83 10

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $109.65 1
Astellas Pharma US Inc $43.47 2
Exact Sciences Corporation $31.63 2
ABBVIE INC. $29.18 2
Novo Nordisk AS $19.19 1
GlaxoSmithKline, LLC. $16.63 1
Lucid Diagnostics Inc. $14.08 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $114.65 6
PY2023 $427.89 22
PY2024 $263.83 10

Payment records · PY2024 (10)

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

Program year 2024 20222023 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. $15.01 01/31/2024 Food and Beverage Undisputed 01/23/2026 1107306347 CMS
ABBVIE INC. $14.17 06/20/2024 Food and Beverage Undisputed 01/23/2026 1107306349 CMS
Astellas Pharma US Inc $24.64 01/09/2024 Food and Beverage Undisputed 01/23/2026 1139466700 CMS
Astellas Pharma US Inc $18.83 04/25/2024 Food and Beverage Undisputed 01/23/2026 1139501408 CMS
AstraZeneca Pharmaceuticals LP $109.65 07/24/2024 Food and Beverage Undisputed 01/23/2026 1105662694 CMS
Exact Sciences Corporation $15.79 01/16/2024 Food and Beverage Undisputed 01/23/2026 1114470301 CMS
Exact Sciences Corporation $15.84 12/18/2024 Food and Beverage Undisputed 01/23/2026 1114470306 CMS
GlaxoSmithKline, LLC. $16.63 10/30/2024 Food and Beverage Undisputed 01/23/2026 1116452419 CMS
Lucid Diagnostics Inc. $14.08 08/02/2024 Food and Beverage Undisputed 01/23/2026 1152303111 CMS
Novo Nordisk Inc $19.19 06/27/2024 Food and Beverage Undisputed 01/23/2026 1100336122 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.