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

Covered recipient · General Payments record

MARK D HEIMANN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Critical Care Medicine

NPI
1134179278
CMS profile
10441244
Location
NORRISTOWN, PA

General Payments · PY2021–2025

$5,847.69

  • Reported across 45 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,075.71

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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $937.50 2
Food and Beverage $138.21 8

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,388.16 11
PY2022 $140.27 4
PY2023 $1,307.53 7
PY2024 $1,936.02 13
PY2025 $1,075.71 10

Payment records · PY2025 (10)

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

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $16.49 05/27/2025 Food and Beverage Undisputed 06/30/2026 1206736023 CMS
AstraZeneca Pharmaceuticals LP $18.88 06/18/2025 Food and Beverage Undisputed 06/30/2026 1206701592 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.88 09/09/2025 Food and Beverage Undisputed 06/30/2026 1222724647 CMS
Boston Scientific Corporation $14.32 04/03/2025 Food and Beverage Undisputed 06/30/2026 1181010888 CMS
Boston Scientific Corporation $812.50 04/10/2025 Consulting Fee Undisputed 06/30/2026 1181010884 CMS
Boston Scientific Corporation $125.00 05/01/2025 Consulting Fee Undisputed 06/30/2026 1181010886 CMS
Boston Scientific Corporation $5.93 07/16/2025 Food and Beverage Undisputed 06/30/2026 1181010890 CMS
Boston Scientific Corporation $12.80 09/24/2025 Food and Beverage Undisputed 06/30/2026 1181010892 CMS
Boston Scientific Corporation $27.85 11/01/2025 Food and Beverage Undisputed 06/30/2026 1181010894 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.06 08/22/2025 Food and Beverage Undisputed 06/30/2026 1173695883 CMS

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
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.