IndustryPayments
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

RHIANNON M MAZENIS

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1669563805
CMS profile
11025981
Location
OAK FOREST, IL

General Payments · PY2021–2024

$4,251.14

  • Reported across 216 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,257.95

63 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.

Related groups: Physician Assistant IL All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,257.95 63

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $349.82 17
Collegium Pharmaceutical, Inc. $194.57 13
BOSTON SCIENTIFIC CORPORATION $146.31 10
Abbott Laboratories $95.96 2
Nevro Corp. $80.93 1
FIDIA PHARMA USA INC. $78.24 4
PFIZER INC. $65.61 3
SCILEX PHARMACEUTICALS INC. $63.18 4
Medtronic, Inc. $51.23 2
Ipsen Biopharmaceuticals, Inc $38.83 2
IBSA Pharma Inc. $28.47 2
SPR Therapeutics, Inc $24.08 1
Avanos Medical $21.64 1
PAINTEQ LLC $19.08 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $896.51 51
PY2022 $930.83 45
PY2023 $1,165.85 57
PY2024 $1,257.95 63

Payment records · PY2024 (63)

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
Abbott Laboratories $49.80 06/10/2024 Food and Beverage Undisputed 01/23/2026 1125179954 CMS
Abbott Laboratories $46.16 06/10/2024 Food and Beverage Undisputed 01/23/2026 1125179956 CMS
ABBVIE INC. $20.77 02/19/2024 Food and Beverage Undisputed 01/23/2026 1107613755 CMS
ABBVIE INC. $23.07 03/05/2024 Food and Beverage Undisputed 01/23/2026 1107613757 CMS
ABBVIE INC. $17.11 03/26/2024 Food and Beverage Undisputed 01/23/2026 1107613759 CMS
ABBVIE INC. $24.86 04/01/2024 Food and Beverage Undisputed 01/23/2026 1107613761 CMS
ABBVIE INC. $30.41 04/24/2024 Food and Beverage Undisputed 01/23/2026 1107613763 CMS
ABBVIE INC. $14.08 04/29/2024 Food and Beverage Undisputed 01/23/2026 1107613765 CMS
ABBVIE INC. $18.63 05/02/2024 Food and Beverage Undisputed 01/23/2026 1107613767 CMS
ABBVIE INC. $24.56 05/20/2024 Food and Beverage Undisputed 01/23/2026 1107613769 CMS
ABBVIE INC. $27.27 05/21/2024 Food and Beverage Undisputed 01/23/2026 1107613771 CMS
ABBVIE INC. $0.69 05/22/2024 Food and Beverage Undisputed 01/23/2026 1107613773 CMS
ABBVIE INC. $7.35 05/22/2024 Food and Beverage Undisputed 01/23/2026 1107613775 CMS
ABBVIE INC. $22.25 06/20/2024 Food and Beverage Undisputed 01/23/2026 1107613777 CMS
ABBVIE INC. $28.70 07/23/2024 Food and Beverage Undisputed 01/23/2026 1107613779 CMS
ABBVIE INC. $23.28 08/19/2024 Food and Beverage Undisputed 01/23/2026 1107613781 CMS
ABBVIE INC. $24.86 08/22/2024 Food and Beverage Undisputed 01/23/2026 1107613783 CMS
ABBVIE INC. $21.12 10/10/2024 Food and Beverage Undisputed 01/23/2026 1107613785 CMS
ABBVIE INC. $20.81 11/11/2024 Food and Beverage Undisputed 01/23/2026 1107613787 CMS
Avanos Medical $21.64 12/09/2024 Food and Beverage Undisputed 01/23/2026 1149310875 CMS
Boston Scientific Corporation $30.06 03/13/2024 Food and Beverage Undisputed 01/23/2026 1092554246 CMS
Boston Scientific Corporation $8.81 04/15/2024 Food and Beverage Undisputed 01/23/2026 1092554236 CMS
Boston Scientific Corporation $16.86 05/30/2024 Food and Beverage Undisputed 01/23/2026 1092554240 CMS
Boston Scientific Corporation $6.46 06/07/2024 Food and Beverage Undisputed 01/23/2026 1092554228 CMS
Boston Scientific Corporation $7.80 06/20/2024 Food and Beverage Undisputed 01/23/2026 1092554232 CMS
Boston Scientific Corporation $7.37 08/23/2024 Food and Beverage Undisputed 01/23/2026 1092554230 CMS
Boston Scientific Corporation $13.42 08/31/2024 Food and Beverage Undisputed 01/23/2026 1092554238 CMS
Boston Scientific Corporation $8.68 11/04/2024 Food and Beverage Undisputed 01/23/2026 1092554234 CMS
Boston Scientific Corporation $21.78 11/07/2024 Food and Beverage Undisputed 01/23/2026 1092554242 CMS
Boston Scientific Corporation $25.07 11/19/2024 Food and Beverage Undisputed 01/23/2026 1092554244 CMS
Collegium Pharmaceutical, Inc. $17.07 01/07/2024 Food and Beverage Undisputed 01/23/2026 1135202981 CMS
Collegium Pharmaceutical, Inc. $16.79 02/04/2024 Food and Beverage Undisputed 01/23/2026 1135214220 CMS
Collegium Pharmaceutical, Inc. $14.88 04/03/2024 Food and Beverage Undisputed 01/23/2026 1135236129 CMS
Collegium Pharmaceutical, Inc. $5.54 04/15/2024 Food and Beverage Undisputed 01/23/2026 1135240659 CMS
Collegium Pharmaceutical, Inc. $17.91 04/26/2024 Food and Beverage Undisputed 01/23/2026 1135246491 CMS
Collegium Pharmaceutical, Inc. $13.80 05/07/2024 Food and Beverage Undisputed 01/23/2026 1135250672 CMS
Collegium Pharmaceutical, Inc. $18.90 05/27/2024 Food and Beverage Undisputed 01/23/2026 1135258733 CMS
Collegium Pharmaceutical, Inc. $5.00 06/13/2024 Food and Beverage Undisputed 01/23/2026 1135266165 CMS
Collegium Pharmaceutical, Inc. $18.75 07/09/2024 Food and Beverage Undisputed 01/23/2026 1135273484 CMS
Collegium Pharmaceutical, Inc. $19.49 08/12/2024 Food and Beverage Undisputed 01/23/2026 1135287172 CMS
Collegium Pharmaceutical, Inc. $5.20 08/27/2024 Food and Beverage Undisputed 01/23/2026 1135293425 CMS
Collegium Pharmaceutical, Inc. $19.13 09/11/2024 Food and Beverage Undisputed 01/23/2026 1135299019 CMS
Collegium Pharmaceutical, Inc. $22.11 12/09/2024 Food and Beverage Undisputed 01/23/2026 1135334560 CMS
Fidia Pharma USA Inc. $18.10 03/14/2024 Food and Beverage Undisputed 01/23/2026 1141160357 CMS
Fidia Pharma USA Inc. $22.12 05/10/2024 Food and Beverage Undisputed 01/23/2026 1141160359 CMS
Fidia Pharma USA Inc. $23.01 06/27/2024 Food and Beverage Undisputed 01/23/2026 1141160361 CMS
Fidia Pharma USA Inc. $15.01 12/02/2024 Food and Beverage Undisputed 01/23/2026 1141160363 CMS
IBSA Pharma Inc. $14.21 02/08/2024 Food and Beverage Undisputed 01/23/2026 1142977996 CMS
IBSA Pharma Inc. $14.26 03/22/2024 Food and Beverage Undisputed 01/23/2026 1142977998 CMS
Ipsen Biopharmaceuticals, Inc $23.23 11/25/2024 Food and Beverage Undisputed 01/23/2026 1091991265 CMS
Ipsen Biopharmaceuticals, Inc $15.60 12/09/2024 Food and Beverage Undisputed 01/23/2026 1091991263 CMS
Medtronic, Inc. $23.54 04/09/2024 Food and Beverage Undisputed 01/23/2026 1116976107 CMS
Medtronic, Inc. $27.69 04/12/2024 Food and Beverage Undisputed 01/23/2026 1116976109 CMS
Nevro Corp. $80.93 02/16/2024 Food and Beverage Undisputed 01/23/2026 1130750718 CMS
PAINTEQ LLC $19.08 01/16/2024 Food and Beverage Undisputed 01/23/2026 1142008024 CMS
PFIZER INC. $16.02 04/22/2024 Food and Beverage Undisputed 01/23/2026 1131316828 CMS
PFIZER INC. $24.97 08/09/2024 Food and Beverage Undisputed 01/23/2026 1131882886 CMS
PFIZER INC. $24.62 10/28/2024 Food and Beverage Undisputed 01/23/2026 1132106654 CMS
SCILEX PHARMACEUTICALS INC. $16.13 08/30/2024 Food and Beverage Undisputed 01/23/2026 1136268122 CMS
SCILEX PHARMACEUTICALS INC. $14.54 10/02/2024 Food and Beverage Undisputed 01/23/2026 1136274377 CMS
SCILEX PHARMACEUTICALS INC. $17.40 10/29/2024 Food and Beverage Undisputed 01/23/2026 1136280674 CMS
SCILEX PHARMACEUTICALS INC. $15.11 12/03/2024 Food and Beverage Undisputed 01/23/2026 1136287722 CMS
SPR Therapeutics, Inc $24.08 07/18/2024 Food and Beverage Undisputed 01/23/2026 1104937680 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

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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