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

RILEY S BYLUND

Allopathic & Osteopathic Physicians Ophthalmology Retina Specialist

NPI
1336791045
CMS profile
6398061
Location
WEST DES MOINES, IA

General Payments · PY2021–2024

$1,564.32

  • Reported across 19 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$747.99

7 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 $747.99 7

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $85.48 3
PY2022 $563.47 7
PY2023 $167.38 2
PY2024 $747.99 7

Payment records · PY2024 (7)

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
Apellis Pharmaceuticals, Inc. $128.20 04/16/2024 Food and Beverage Undisputed 01/23/2026 1154028281 CMS
Astellas Pharma US Inc $103.05 05/02/2024 Food and Beverage Undisputed 01/23/2026 1139363327 CMS
Dutch Ophthalmic, USA $127.36 02/21/2024 Food and Beverage Undisputed 01/23/2026 1154792288 CMS
Dutch Ophthalmic, USA $151.93 09/06/2024 Food and Beverage Undisputed 01/23/2026 1154792462 CMS
Harrow Eye, LLC $38.43 10/21/2024 Food and Beverage Undisputed 01/23/2026 1145599461 CMS
Ocular Therapeutix, Inc. $50.00 12/02/2024 Food and Beverage Undisputed 01/23/2026 1148202779 CMS
Regeneron Healthcare Solutions, Inc. $149.02 09/24/2024 Food and Beverage Undisputed 01/23/2026 1114017634 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

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