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

ROBERT M RIFKIN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1134103476
CMS profile
278120
Location
DENVER, CO

General Payments · PY2019–2025

$270,050.23

  • Reported across 213 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$6,585.51

15 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $4,268.00 2
Travel and Lodging $1,752.28 3
Food and Beverage $565.23 10

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $60,856.41 63
PY2020 $61,342.62 38
PY2021 $45,984.88 23
PY2022 $51,707.26 25
PY2023 $8,242.51 24
PY2024 $35,331.04 25
PY2025 $6,585.51 15

Payment records · PY2025 (15)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $16.08 04/24/2025 Food and Beverage Undisputed 06/30/2026 1203861758 CMS
Adaptive Biotechnologies Corporation $128.83 01/31/2025 Food and Beverage Undisputed 06/30/2026 1254935696 CMS
Adaptive Biotechnologies Corporation $133.77 04/22/2025 Food and Beverage Undisputed 06/30/2026 1254935708 CMS
Adaptive Biotechnologies Corporation $25.89 05/01/2025 Food and Beverage Undisputed 06/30/2026 1254935762 CMS
Adaptive Biotechnologies Corporation $17.93 05/01/2025 Food and Beverage Undisputed 06/30/2026 1254935764 CMS
Adaptive Biotechnologies Corporation $133.03 05/01/2025 Food and Beverage Undisputed 06/30/2026 1254935766 CMS
Adaptive Biotechnologies Corporation $23.08 05/02/2025 Food and Beverage Undisputed 06/30/2026 1254935768 CMS
Adaptive Biotechnologies Corporation $18.52 05/04/2025 Food and Beverage Undisputed 06/30/2026 1254935770 CMS
Adaptive Biotechnologies Corporation $45.86 06/05/2025 Food and Beverage Undisputed 06/30/2026 1254935832 CMS
Adaptive Biotechnologies Corporation $512.76 06/05/2025 Travel and Lodging Undisputed 06/30/2026 1254935834 CMS
Adaptive Biotechnologies Corporation $865.36 06/05/2025 Travel and Lodging Undisputed 06/30/2026 1254935836 CMS
Adaptive Biotechnologies Corporation $374.16 06/05/2025 Travel and Lodging Undisputed 06/30/2026 1254935838 CMS
E.R. Squibb & Sons, L.L.C. $1,775.00 03/13/2025 Consulting Fee Undisputed 06/30/2026 1184806418 CMS
Myriad Genetic Laboratories, Inc. $22.24 01/13/2025 Food and Beverage Undisputed 06/30/2026 1245410100 CMS
Regeneron Healthcare Solutions, Inc. $2,493.00 01/31/2025 Consulting Fee Undisputed 06/30/2026 1213024445 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, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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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.