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

RICHARD M ENGELMAN

Allopathic & Osteopathic Physicians Surgery

NPI
1134203565
CMS profile
323454
Location
SPRINGFIELD, MA

General Payments · PY2019–2023

$166,850.00

  • Reported across 17 records
  • CMS publication 2026-06-30

Latest program year · PY2023

$21,250.00

4 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $21,250.00 4

By paying entity

PY2023 · sorted by reported total

Paying entityAmountRecords
Artivion, Inc. $21,250.00 4

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,750.00 1
PY2020 $51,550.00 4
PY2021 $89,300.00 8
PY2023 $21,250.00 4

Payment records · PY2023 (4)

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

Program year 2023 201920202021 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Artivion, Inc. $8,000.00 02/02/2023 Consulting Fee Undisputed 06/30/2026 995820183 CMS
Artivion, Inc. $5,350.00 04/06/2023 Consulting Fee Undisputed 06/30/2026 995820199 CMS
Artivion, Inc. $5,850.00 08/31/2023 Consulting Fee Undisputed 06/30/2026 995820403 CMS
Artivion, Inc. $2,050.00 10/04/2023 Consulting Fee Undisputed 06/30/2026 995820519 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
2019, 2020, 2021, 2023
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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.