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

PHILIP IAN R TIAMZON

Eye and Vision Services Providers Optometrist

NPI
1720669310
CMS profile
11323754
Location
YUCAIPA, CA

General Payments · PY2022–2024

$1,501.16

  • Reported across 30 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$458.25

14 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 $458.25 14

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bausch & Lomb Americas Inc. $257.25 6
CooperVision Inc. $201.00 8

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $161.36 2
PY2023 $881.55 14
PY2024 $458.25 14

Payment records · PY2024 (14)

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
Bausch & Lomb Americas Inc. $13.12 01/22/2024 Food and Beverage Undisputed 01/23/2026 1140427230 CMS
Bausch & Lomb Americas Inc. $100.00 02/12/2024 Food and Beverage Undisputed 01/23/2026 1140427232 CMS
Bausch & Lomb Americas Inc. $21.44 03/12/2024 Food and Beverage Undisputed 01/23/2026 1140427234 CMS
Bausch & Lomb Americas Inc. $97.52 08/27/2024 Food and Beverage Undisputed 01/23/2026 1140427236 CMS
Bausch & Lomb Americas Inc. $16.11 11/11/2024 Food and Beverage Undisputed 01/23/2026 1140427238 CMS
Bausch & Lomb Americas Inc. $9.06 12/13/2024 Food and Beverage Undisputed 01/23/2026 1140427228 CMS
CooperVision Inc. $68.65 01/13/2024 Food and Beverage Undisputed 01/23/2026 1145483895 CMS
CooperVision Inc. $7.12 01/22/2024 Food and Beverage Undisputed 01/23/2026 1145483897 CMS
CooperVision Inc. $22.81 02/16/2024 Food and Beverage Undisputed 01/23/2026 1145483935 CMS
CooperVision Inc. $7.44 03/13/2024 Food and Beverage Undisputed 01/23/2026 1145483939 CMS
CooperVision Inc. $15.84 04/15/2024 Food and Beverage Undisputed 01/23/2026 1145483945 CMS
CooperVision Inc. $52.71 06/21/2024 Food and Beverage Undisputed 01/23/2026 1145483959 CMS
CooperVision Inc. $7.59 08/22/2024 Food and Beverage Undisputed 01/23/2026 1145483977 CMS
CooperVision Inc. $18.84 10/18/2024 Food and Beverage Undisputed 01/23/2026 1145483999 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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