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

RIKIN H TANK

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1891105177
CMS profile
4213673
Location
SANTA MARIA, CA

General Payments · PY2023–2024

$2,418.99

  • Reported across 94 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,370.90

71 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: Cardiovascular Disease CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,370.90 71

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $300.25 17
Merck Sharp & Dohme Corporation $168.41 7
PFIZER INC. $149.12 18
Esperion Therapeutics, Inc. $143.95 3
BOSTON SCIENTIFIC CORPORATION $133.02 4
ABIOMED $94.21 4
Boehringer Ingelheim Pharmaceuticals, Inc. $77.78 3
E.R. Squibb & Sons, L.L.C. $63.54 3
Alnylam Pharmaceuticals Inc. $41.17 2
iRhythm Technologies, Inc. $39.41 2
Abbott Laboratories $36.29 1
Medtronic, Inc. $30.33 1
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $21.24 2
Edwards Lifesciences Corporation $20.97 1
HEARTFLOW, INC. $17.68 1
SCPHARMACEUTICALS INC. $17.13 1
Acerta Pharma LLC $16.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $1,048.09 23
PY2024 $1,370.90 71

Payment records · PY2024 (71)

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

Program year 2024 2023 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 $36.29 01/10/2024 Food and Beverage Undisputed 01/23/2026 1125323179 CMS
ABIOMED $27.88 07/31/2024 Food and Beverage Undisputed 01/23/2026 1142264656 CMS
ABIOMED $18.39 11/06/2024 Food and Beverage Undisputed 01/23/2026 1142264722 CMS
ABIOMED $18.31 11/14/2024 Food and Beverage Undisputed 01/23/2026 1142264720 CMS
ABIOMED $29.63 12/10/2024 Food and Beverage Undisputed 01/23/2026 1142264704 CMS
Alnylam Pharmaceuticals Inc. $16.90 05/08/2024 Food and Beverage Undisputed 01/23/2026 1125859717 CMS
Alnylam Pharmaceuticals Inc. $24.27 09/16/2024 Food and Beverage Undisputed 01/23/2026 1125859765 CMS
Amgen Inc. $7.01 01/09/2024 Food and Beverage Undisputed 01/23/2026 1116169859 CMS
Amgen Inc. $9.41 01/18/2024 Food and Beverage Undisputed 01/23/2026 1116169866 CMS
Amgen Inc. $119.45 01/18/2024 Food and Beverage Undisputed 01/23/2026 1116169900 CMS
Amgen Inc. $6.10 02/08/2024 Food and Beverage Undisputed 01/23/2026 1116169873 CMS
Amgen Inc. $15.05 02/15/2024 Food and Beverage Undisputed 01/23/2026 1116169880 CMS
Amgen Inc. $6.78 02/20/2024 Food and Beverage Undisputed 01/23/2026 1116169887 CMS
Amgen Inc. $14.22 03/07/2024 Food and Beverage Undisputed 01/23/2026 1116169893 CMS
Amgen Inc. $19.33 05/23/2024 Food and Beverage Undisputed 01/23/2026 1116169907 CMS
Amgen Inc. $19.46 06/13/2024 Food and Beverage Undisputed 01/23/2026 1116169914 CMS
Amgen Inc. $7.43 06/25/2024 Food and Beverage Undisputed 01/23/2026 1116169920 CMS
Amgen Inc. $12.25 07/16/2024 Food and Beverage Undisputed 01/23/2026 1116169928 CMS
Amgen Inc. $16.88 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116169934 CMS
Amgen Inc. $7.39 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116169942 CMS
Amgen Inc. $7.83 09/10/2024 Food and Beverage Undisputed 01/23/2026 1116169948 CMS
Amgen Inc. $9.60 09/19/2024 Food and Beverage Undisputed 01/23/2026 1116169954 CMS
Amgen Inc. $8.41 09/24/2024 Food and Beverage Undisputed 01/23/2026 1116169962 CMS
Amgen Inc. $13.65 12/05/2024 Food and Beverage Undisputed 01/23/2026 1116169968 CMS
AstraZeneca Pharmaceuticals LP $16.40 04/16/2024 Food and Beverage Undisputed 01/23/2026 1105555184 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.32 05/14/2024 Food and Beverage Undisputed 01/23/2026 1118216066 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.72 07/29/2024 Food and Beverage Undisputed 01/23/2026 1118216070 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.74 08/27/2024 Food and Beverage Undisputed 01/23/2026 1118216074 CMS
Boston Scientific Corporation $29.04 03/28/2024 Food and Beverage Undisputed 01/23/2026 1092724706 CMS
Boston Scientific Corporation $25.24 08/26/2024 Food and Beverage Undisputed 01/23/2026 1092724704 CMS
Boston Scientific Corporation $36.99 09/13/2024 Food and Beverage Undisputed 01/23/2026 1092724708 CMS
Boston Scientific Corporation $41.75 11/14/2024 Food and Beverage Undisputed 01/23/2026 1092724710 CMS
E.R. Squibb & Sons, L.L.C. $23.10 03/19/2024 Food and Beverage Undisputed 01/23/2026 1101237069 CMS
E.R. Squibb & Sons, L.L.C. $24.45 10/14/2024 Food and Beverage Undisputed 01/23/2026 1101237093 CMS
E.R. Squibb & Sons, L.L.C. $15.99 11/07/2024 Food and Beverage Undisputed 01/23/2026 1101237091 CMS
Edwards Lifesciences Corporation $20.97 08/29/2024 Food and Beverage Undisputed 01/23/2026 1138791920 CMS
Esperion Therapeutics, Inc. $115.53 08/14/2024 Food and Beverage Undisputed 01/23/2026 1129457394 CMS
Esperion Therapeutics, Inc. $17.08 08/21/2024 Food and Beverage Undisputed 01/23/2026 1129457396 CMS
Esperion Therapeutics, Inc. $11.34 09/09/2024 Food and Beverage Undisputed 01/23/2026 1129457398 CMS
HEARTFLOW, INC. $17.68 05/06/2024 Food and Beverage Undisputed 01/23/2026 1154168468 CMS
iRhythm Technologies, Inc. $17.67 04/18/2024 Food and Beverage Undisputed 01/23/2026 1154051987 CMS
iRhythm Technologies, Inc. $21.74 11/26/2024 Food and Beverage Undisputed 01/23/2026 1154052095 CMS
Medtronic, Inc. $30.33 02/22/2024 Food and Beverage Undisputed 01/23/2026 1119534629 CMS
Merck Sharp & Dohme LLC $10.73 01/04/2024 Food and Beverage Undisputed 01/23/2026 1141887589 CMS
Merck Sharp & Dohme LLC $21.40 05/13/2024 Food and Beverage Undisputed 01/23/2026 1141887591 CMS
Merck Sharp & Dohme LLC $27.52 06/24/2024 Food and Beverage Undisputed 01/23/2026 1141758866 CMS
Merck Sharp & Dohme LLC $27.58 08/12/2024 Food and Beverage Undisputed 01/23/2026 1141940925 CMS
Merck Sharp & Dohme LLC $26.30 09/23/2024 Food and Beverage Undisputed 01/23/2026 1141940245 CMS
Merck Sharp & Dohme LLC $32.84 10/21/2024 Food and Beverage Undisputed 01/23/2026 1141758848 CMS
Merck Sharp & Dohme LLC $22.04 11/18/2024 Food and Beverage Undisputed 01/23/2026 1141758850 CMS
PFIZER INC. $8.73 04/05/2024 Food and Beverage Undisputed 01/23/2026 1130908882 CMS
PFIZER INC. $0.43 04/16/2024 Food and Beverage Undisputed 01/23/2026 1130907128 CMS
PFIZER INC. $11.45 04/16/2024 Food and Beverage Undisputed 01/23/2026 1130907177 CMS
PFIZER INC. $7.57 05/31/2024 Food and Beverage Undisputed 01/23/2026 1130911527 CMS
PFIZER INC. $0.23 06/02/2024 Food and Beverage Undisputed 01/23/2026 1130925999 CMS
PFIZER INC. $14.07 06/04/2024 Food and Beverage Undisputed 01/23/2026 1131999317 CMS
PFIZER INC. $15.23 07/09/2024 Food and Beverage Undisputed 01/23/2026 1131999319 CMS
PFIZER INC. $5.61 08/22/2024 Food and Beverage Undisputed 01/23/2026 1130946022 CMS
PFIZER INC. $3.34 08/22/2024 Food and Beverage Undisputed 01/23/2026 1130951163 CMS
PFIZER INC. $2.16 08/22/2024 Food and Beverage Undisputed 01/23/2026 1130956750 CMS
PFIZER INC. $21.34 09/13/2024 Food and Beverage Undisputed 01/23/2026 1131960664 CMS
PFIZER INC. $0.28 10/14/2024 Food and Beverage Undisputed 01/23/2026 1130981372 CMS
PFIZER INC. $12.75 10/15/2024 Food and Beverage Undisputed 01/23/2026 1130977384 CMS
PFIZER INC. $1.49 10/29/2024 Food and Beverage Undisputed 01/23/2026 1130980399 CMS
PFIZER INC. $21.62 11/09/2024 Food and Beverage Undisputed 01/23/2026 1132084310 CMS
PFIZER INC. $0.46 11/10/2024 Food and Beverage Undisputed 01/23/2026 1130981639 CMS
PFIZER INC. $7.37 11/15/2024 Food and Beverage Undisputed 01/23/2026 1131145596 CMS
PFIZER INC. $14.99 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131112415 CMS
SCPHARMACEUTICALS INC. $17.13 05/31/2024 Food and Beverage Undisputed 01/23/2026 1132278934 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.94 10/27/2024 Food and Beverage Undisputed 01/23/2026 1080687632 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.30 12/12/2024 Food and Beverage Undisputed 01/23/2026 1080687636 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
2023, 2024
Source files
Dataset page · Bulk file · 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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