Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

SAMPSON WS HO

Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation

NPI
1437192374
CMS profile
109975
Location
GRAND RAPIDS, MI

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2021 · Entire year

$781.13

35 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $781.13 35

By paying entity

PY2021 · entire year · sorted by reported total

Paying entityAmountRecords
PIRAMAL CRITICAL CARE $310.17 5
Allergan, Inc. $172.99 14
IBSA Pharma Inc. $87.49 6
Janssen Pharmaceuticals, Inc $73.82 3
Avanir Pharmaceuticals, Inc. $45.05 3
PFIZER INC. $41.54 2
Almatica Pharma LLC $25.70 1
Ipsen Biopharmaceuticals, Inc $24.37 1

Payment records · PY2021

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

35 matching records · $781.13 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 35 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–35 of 35.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Allergan, Inc. $23.2712/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804551 CMS
Allergan, Inc. $15.8712/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804549 CMS
Almatica Pharma LLC $25.7011/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026842192359 CMS
Allergan, Inc. $11.0311/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804547 CMS
IBSA Pharma Inc. $18.2211/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792507711 CMS
Ipsen Biopharmaceuticals, Inc $24.3710/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841902651 CMS
Allergan, Inc. $9.8209/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804545 CMS
PIRAMAL CRITICAL CARE $29.3509/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026770939066 CMS
IBSA Pharma Inc. $13.4909/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792507707 CMS
Allergan, Inc. $11.5508/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804543 CMS
Janssen Pharmaceuticals, Inc $26.6108/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788233677 CMS
Allergan, Inc. $12.0907/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804541 CMS
Allergan, Inc. $18.9407/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804539 CMS
IBSA Pharma Inc. $12.4807/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792507705 CMS
Allergan, Inc. $9.4006/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804537 CMS
Allergan, Inc. $7.4006/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804535 CMS
Allergan, Inc. $6.6706/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804533 CMS
Janssen Pharmaceuticals, Inc $19.9806/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788233675 CMS
PFIZER INC. $21.5005/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832698085 CMS
Allergan, Inc. $15.8805/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804531 CMS
IBSA Pharma Inc. $18.2705/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792507703 CMS
Allergan, Inc. $12.8804/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804529 CMS
Avanir Pharmaceuticals, Inc. $13.7504/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801036785 CMS
Janssen Pharmaceuticals, Inc $27.2303/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788233673 CMS
Allergan, Inc. $10.9403/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804527 CMS
PFIZER INC. $20.0403/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832714203 CMS
IBSA Pharma Inc. $11.7403/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792507701 CMS
PIRAMAL CRITICAL CARE $21.6001/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026770938654 CMS
PIRAMAL CRITICAL CARE $21.6001/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026770938656 CMS
PIRAMAL CRITICAL CARE $21.6001/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026770938658 CMS
PIRAMAL CRITICAL CARE $216.0201/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026770938660 CMS
Avanir Pharmaceuticals, Inc. $18.4301/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801046147 CMS
IBSA Pharma Inc. $13.2901/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792507699 CMS
Avanir Pharmaceuticals, Inc. $12.8701/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801038605 CMS
Allergan, Inc. $7.2501/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026792804525 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $671.93 34
PY2020 $362.99 22
PY2021 $781.13 35
PY2022 $618.54 25
PY2023 $471.02 28
PY2024 $397.26 18
PY2025 $281.72 11

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 and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
SAMPSON WS HO, NPI 1437192374. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1437192374.
APA 7
IndustryPayments. (2026). SAMPSON WS HO, NPI 1437192374 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1437192374
Bluebook
SAMPSON WS HO, NPI 1437192374, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1437192374.

Source: Centers for Medicare & Medicaid Services, Open Payments.