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

RAVI CHANDRAN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1730133547
CMS profile
259641
Location
TUCSON, AZ

General Payments · PY2018–2024

$6,174.25

  • Reported across 263 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$908.88

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
Travel and Lodging $772.49 5
Food and Beverage $136.39 9

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,806.88 94
PY2019 $1,228.14 81
PY2020 $438.18 29
PY2021 $302.19 17
PY2022 $456.37 24
PY2023 $33.61 4
PY2024 $908.88 14

Payment records · PY2024 (14)

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

Program year 2024 201820192020202120222023 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
Actelion Pharmaceuticals US, Inc. $31.57 04/19/2024 Food and Beverage Undisputed 01/23/2026 1078912195 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.98 01/26/2024 Food and Beverage Undisputed 01/23/2026 1118130047 CMS
Electromed, Inc. $3.38 04/19/2024 Food and Beverage Undisputed 01/23/2026 1137883382 CMS
Electromed, Inc. $3.88 04/19/2024 Food and Beverage Undisputed 01/23/2026 1137883386 CMS
Electromed, Inc. $15.02 05/23/2024 Food and Beverage Undisputed 01/23/2026 1137883391 CMS
Electromed, Inc. $19.78 06/20/2024 Food and Beverage Undisputed 01/23/2026 1137883395 CMS
Mylan Specialty L.P. $25.73 11/12/2024 Food and Beverage Undisputed 01/23/2026 1147343704 CMS
Olympus Corporation of the Americas $35.00 01/23/2024 Travel and Lodging Undisputed 01/23/2026 1110440954 CMS
Olympus Corporation of the Americas $427.65 01/23/2024 Travel and Lodging Undisputed 01/23/2026 1110440956 CMS
Olympus Corporation of the Americas $14.50 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1110440960 CMS
Olympus Corporation of the Americas $3.91 02/23/2024 Food and Beverage Undisputed 01/23/2026 1110440964 CMS
Olympus Corporation of the Americas $171.75 02/24/2024 Travel and Lodging Undisputed 01/23/2026 1110440958 CMS
Olympus Corporation of the Americas $19.14 02/24/2024 Food and Beverage Undisputed 01/23/2026 1110440962 CMS
Olympus Corporation of the Americas $123.59 03/26/2024 Travel and Lodging Undisputed 01/23/2026 1110440966 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, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , 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.

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.