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

MICHAEL H PIPER

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1609859024
CMS profile
344844
Location
FARMINGTON HILLS, MI

General Payments · PY2018–2024

$10,230.04

  • Reported across 469 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,811.25

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: Gastroenterology MI All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,811.25 71

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $614.07 18
Takeda Pharmaceuticals U.S.A., Inc. $352.82 18
Janssen Biotech, Inc. $238.46 12
Gilead Sciences, Inc. $148.76 3
Regeneron Healthcare Solutions, Inc. $86.71 3
Phathom Pharmaceuticals, Inc. $78.38 3
Celgene Corporation $75.06 4
PFIZER INC. $56.23 3
Ardelyx, Inc. $46.27 2
Ipsen Biopharmaceuticals, Inc $45.13 2
INTERCEPT PHARMACEUTICALS, INC. $29.64 1
AIMMUNE THERAPEUTICS, INC. $20.98 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.74 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,884.80 92
PY2019 $1,925.94 95
PY2020 $254.24 11
PY2021 $1,059.94 57
PY2022 $1,371.30 74
PY2023 $1,922.57 69
PY2024 $1,811.25 71

Payment records · PY2024 (71)

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
ABBVIE INC. $30.82 01/18/2024 Food and Beverage Undisputed 01/23/2026 1105274598 CMS
ABBVIE INC. $32.07 01/22/2024 Food and Beverage Undisputed 01/23/2026 1105274602 CMS
ABBVIE INC. $27.27 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105274606 CMS
ABBVIE INC. $19.11 02/05/2024 Food and Beverage Undisputed 01/23/2026 1105274610 CMS
ABBVIE INC. $11.60 03/05/2024 Food and Beverage Undisputed 01/23/2026 1105274614 CMS
ABBVIE INC. $27.06 03/13/2024 Food and Beverage Undisputed 01/23/2026 1105274618 CMS
ABBVIE INC. $124.99 03/26/2024 Food and Beverage Undisputed 01/23/2026 1105274621 CMS
ABBVIE INC. $27.81 03/31/2024 Food and Beverage Undisputed 01/23/2026 1105274626 CMS
ABBVIE INC. $32.68 04/18/2024 Food and Beverage Undisputed 01/23/2026 1105274630 CMS
ABBVIE INC. $18.14 05/30/2024 Food and Beverage Undisputed 01/23/2026 1105274634 CMS
ABBVIE INC. $30.99 06/05/2024 Food and Beverage Undisputed 01/23/2026 1105274638 CMS
ABBVIE INC. $26.25 07/11/2024 Food and Beverage Undisputed 01/23/2026 1105274641 CMS
ABBVIE INC. $124.74 08/27/2024 Food and Beverage Undisputed 01/23/2026 1105274645 CMS
ABBVIE INC. $17.24 09/18/2024 Food and Beverage Undisputed 01/23/2026 1105274649 CMS
ABBVIE INC. $1.60 09/25/2024 Food and Beverage Undisputed 01/23/2026 1105274653 CMS
ABBVIE INC. $27.78 09/25/2024 Food and Beverage Undisputed 01/23/2026 1105274658 CMS
ABBVIE INC. $30.06 12/02/2024 Food and Beverage Undisputed 01/23/2026 1105274662 CMS
ABBVIE INC. $3.86 12/18/2024 Food and Beverage Undisputed 01/23/2026 1105274665 CMS
AIMMUNE THERAPEUTICS, INC. $20.98 10/30/2024 Food and Beverage Undisputed 01/23/2026 1146993095 CMS
Ardelyx, Inc. $23.31 02/10/2024 Food and Beverage Undisputed 01/23/2026 1146701160 CMS
Ardelyx, Inc. $22.96 11/21/2024 Food and Beverage Undisputed 01/23/2026 1146701162 CMS
Celgene Corporation $17.77 01/29/2024 Food and Beverage Undisputed 01/23/2026 1101103028 CMS
Celgene Corporation $18.73 04/15/2024 Food and Beverage Undisputed 01/23/2026 1101103038 CMS
Celgene Corporation $19.27 04/26/2024 Food and Beverage Undisputed 01/23/2026 1101103040 CMS
Celgene Corporation $19.29 05/31/2024 Food and Beverage Undisputed 01/23/2026 1101103044 CMS
Gilead Sciences, Inc. $23.69 04/17/2024 Food and Beverage Undisputed 01/23/2026 1133783149 CMS
Gilead Sciences, Inc. $107.10 04/30/2024 Food and Beverage Undisputed 01/23/2026 1133783151 CMS
Gilead Sciences, Inc. $17.97 06/19/2024 Food and Beverage Undisputed 01/23/2026 1133783153 CMS
Intercept Pharmaceuticals, Inc. $29.64 07/17/2024 Food and Beverage Undisputed 01/23/2026 1113639353 CMS
Ipsen Biopharmaceuticals, Inc $22.03 07/13/2024 Food and Beverage Undisputed 01/23/2026 1091983333 CMS
Ipsen Biopharmaceuticals, Inc $23.10 11/22/2024 Food and Beverage Undisputed 01/23/2026 1091983335 CMS
Janssen Biotech, Inc. $13.45 03/06/2024 Food and Beverage Undisputed 01/23/2026 1078771625 CMS
Janssen Biotech, Inc. $34.33 04/09/2024 Food and Beverage Undisputed 01/23/2026 1078771897 CMS
Janssen Biotech, Inc. $15.42 04/10/2024 Food and Beverage Undisputed 01/23/2026 1078772156 CMS
Janssen Biotech, Inc. $21.47 04/23/2024 Food and Beverage Undisputed 01/23/2026 1078772399 CMS
Janssen Biotech, Inc. $20.28 06/12/2024 Food and Beverage Undisputed 01/23/2026 1078771889 CMS
Janssen Biotech, Inc. $12.69 07/16/2024 Food and Beverage Undisputed 01/23/2026 1078771832 CMS
Janssen Biotech, Inc. $17.06 07/24/2024 Food and Beverage Undisputed 01/23/2026 1078772670 CMS
Janssen Biotech, Inc. $12.28 07/29/2024 Food and Beverage Undisputed 01/23/2026 1078772364 CMS
Janssen Biotech, Inc. $38.49 08/28/2024 Food and Beverage Undisputed 01/23/2026 1078772032 CMS
Janssen Biotech, Inc. $17.98 10/04/2024 Food and Beverage Undisputed 01/23/2026 1078773040 CMS
Janssen Biotech, Inc. $18.23 10/16/2024 Food and Beverage Undisputed 01/23/2026 1078772330 CMS
Janssen Biotech, Inc. $16.78 12/18/2024 Food and Beverage Undisputed 01/23/2026 1078772245 CMS
PFIZER INC. $19.15 04/23/2024 Food and Beverage Undisputed 01/23/2026 1131586692 CMS
PFIZER INC. $21.32 08/01/2024 Food and Beverage Undisputed 01/23/2026 1131752564 CMS
PFIZER INC. $15.76 09/13/2024 Food and Beverage Undisputed 01/23/2026 1131841650 CMS
Phathom Pharmaceuticals, Inc. $26.88 03/14/2024 Food and Beverage Undisputed 01/23/2026 1151110622 CMS
Phathom Pharmaceuticals, Inc. $35.82 05/01/2024 Food and Beverage Undisputed 01/23/2026 1151110624 CMS
Phathom Pharmaceuticals, Inc. $15.68 11/08/2024 Food and Beverage Undisputed 01/23/2026 1151110626 CMS
Regeneron Healthcare Solutions, Inc. $35.73 02/14/2024 Food and Beverage Undisputed 01/23/2026 1114137986 CMS
Regeneron Healthcare Solutions, Inc. $20.10 09/04/2024 Food and Beverage Undisputed 01/23/2026 1114137988 CMS
Regeneron Healthcare Solutions, Inc. $30.88 10/09/2024 Food and Beverage Undisputed 01/23/2026 1114137990 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.74 07/10/2024 Food and Beverage Undisputed 01/23/2026 1153521412 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.73 01/12/2024 Food and Beverage Undisputed 01/23/2026 1137654522 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.98 03/07/2024 Food and Beverage Undisputed 01/23/2026 1137654524 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.00 04/24/2024 Food and Beverage Undisputed 01/23/2026 1137654526 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.89 05/07/2024 Food and Beverage Undisputed 01/23/2026 1137654528 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.83 06/26/2024 Food and Beverage Undisputed 01/23/2026 1137654530 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.98 07/10/2024 Food and Beverage Undisputed 01/23/2026 1137654532 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.00 07/31/2024 Food and Beverage Undisputed 01/23/2026 1137654534 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.53 07/31/2024 Food and Beverage Undisputed 01/23/2026 1137654536 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.27 07/31/2024 Food and Beverage Undisputed 01/23/2026 1137654538 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.52 09/11/2024 Food and Beverage Undisputed 01/23/2026 1137654540 CMS
Takeda Pharmaceuticals U.S.A., Inc. $35.48 09/16/2024 Food and Beverage Undisputed 01/23/2026 1137654542 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.38 10/16/2024 Food and Beverage Undisputed 01/23/2026 1137654544 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.64 11/20/2024 Food and Beverage Undisputed 01/23/2026 1137654546 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.70 11/20/2024 Food and Beverage Undisputed 01/23/2026 1137654548 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.39 11/20/2024 Food and Beverage Undisputed 01/23/2026 1137654550 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.48 12/03/2024 Food and Beverage Undisputed 01/23/2026 1137654552 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.91 12/04/2024 Food and Beverage Undisputed 01/23/2026 1137654554 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.11 12/11/2024 Food and Beverage Undisputed 01/23/2026 1137654556 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

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