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

CHIA-SHING YANG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1790005346
CMS profile
812556
Location
BANGOR, ME

General Payments · PY2018

$182.16

  • Reported across 5 records
  • CMS publication 2026-01-23

Latest program year · PY2018

$182.16

5 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

PY2018 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $182.16 5

By paying entity

PY2018 · sorted by reported total

Paying entityAmountRecords
Relypsa, Inc. $120.00 2
Janssen Pharmaceuticals, Inc $62.16 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $182.16 5

Payment records · PY2018 (5)

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

Program year 2018
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Janssen Pharmaceuticals, Inc $20.93 03/15/2018 Food and Beverage Undisputed 01/23/2026 549045895 CMS
Janssen Pharmaceuticals, Inc $21.48 04/26/2018 Food and Beverage Undisputed 01/23/2026 549045899 CMS
Janssen Pharmaceuticals, Inc $19.75 07/17/2018 Food and Beverage Undisputed 01/23/2026 549348789 CMS
Relypsa, Inc. $21.86 10/18/2018 Food and Beverage Undisputed 01/23/2026 591961233 CMS
Relypsa, Inc. $98.14 10/30/2018 Food and Beverage Undisputed 01/23/2026 591961241 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
2018
Source files
Dataset page · Bulk file · PY2018
Generated from
OP_DTL_GNRL_PGYR2018_P01232026_01102026.csv

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