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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

PETER B LANDSTROM

Physician Assistants & Advanced Practice Nursing Providers Clinical Nurse Specialist Psychiatric/Mental Health, Adult

NPI
1427138254
CMS profile
10733761
Location
WESTFIELD, MA

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.

General Payments · PY2024–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$697.73

42 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $524.90 25
Education $172.83 17

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $250.96 11
PY2025 $697.73 42

Payment records · PY2025 (42)

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

Program year 2025 2024 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
Vanda Pharmaceuticals Inc. $11.87 11/14/2025 Education No dispute reported 06/30/2026 1233082526 CMS
Janssen Pharmaceuticals, Inc $21.91 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1174543479 CMS
Luye Pharma (USA) Ltd. $28.32 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1245070259 CMS
Otsuka America Pharmaceutical, Inc. $12.03 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1227805137 CMS
Vanda Pharmaceuticals Inc. $6.00 09/10/2025 Education No dispute reported 06/30/2026 1233082524 CMS
Vanda Pharmaceuticals Inc. $11.87 08/27/2025 Education No dispute reported 06/30/2026 1233082522 CMS
Otsuka America Pharmaceutical, Inc. $24.43 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1227805133 CMS
Vanda Pharmaceuticals Inc. $6.00 08/20/2025 Education No dispute reported 06/30/2026 1233082520 CMS
E.R. Squibb & Sons, L.L.C. $27.27 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1184587669 CMS
Vanda Pharmaceuticals Inc. $12.00 08/04/2025 Education No dispute reported 06/30/2026 1233082518 CMS
Teva Pharmaceuticals USA, Inc. $34.99 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1247343025 CMS
Otsuka America Pharmaceutical, Inc. $31.25 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1227805128 CMS
E.R. Squibb & Sons, L.L.C. $21.26 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1184587661 CMS
Vanda Pharmaceuticals Inc. $11.87 07/15/2025 Education No dispute reported 06/30/2026 1233082516 CMS
Vanda Pharmaceuticals Inc. $12.00 06/19/2025 Education No dispute reported 06/30/2026 1233082514 CMS
Vanda Pharmaceuticals Inc. $11.87 06/11/2025 Education No dispute reported 06/30/2026 1233082512 CMS
Vanda Pharmaceuticals Inc. $11.87 06/05/2025 Education No dispute reported 06/30/2026 1233082510 CMS
Otsuka America Pharmaceutical, Inc. $1.83 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1227805124 CMS
Otsuka America Pharmaceutical, Inc. $17.73 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1227805120 CMS
Vanda Pharmaceuticals Inc. $11.87 05/09/2025 Education No dispute reported 06/30/2026 1233082506 CMS
Vanda Pharmaceuticals Inc. $6.00 05/09/2025 Education No dispute reported 06/30/2026 1233082508 CMS
Vanda Pharmaceuticals Inc. $6.00 05/02/2025 Education No dispute reported 06/30/2026 1233082504 CMS
Vanda Pharmaceuticals Inc. $12.00 04/23/2025 Education No dispute reported 06/30/2026 1233082502 CMS
Vanda Pharmaceuticals Inc. $18.92 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1233082498 CMS
Vanda Pharmaceuticals Inc. $11.87 04/16/2025 Education No dispute reported 06/30/2026 1233082500 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $33.29 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1241576587 CMS
Vanda Pharmaceuticals Inc. $11.87 04/09/2025 Education No dispute reported 06/30/2026 1233082496 CMS
E.R. Squibb & Sons, L.L.C. $24.94 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1184587633 CMS
Vanda Pharmaceuticals Inc. $6.00 04/02/2025 Education No dispute reported 06/30/2026 1233082494 CMS
Otsuka America Pharmaceutical, Inc. $1.49 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1227805113 CMS
Otsuka America Pharmaceutical, Inc. $22.87 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1227805117 CMS
Alkermes, Inc. $20.02 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1222548843 CMS
Vanda Pharmaceuticals Inc. $11.87 03/11/2025 Education No dispute reported 06/30/2026 1233082492 CMS
Teva Pharmaceuticals USA, Inc. $20.48 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1247342941 CMS
Alkermes, Inc. $24.72 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1222548841 CMS
Otsuka America Pharmaceutical, Inc. $21.40 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1227805109 CMS
Lundbeck LLC $25.48 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1251926677 CMS
Otsuka America Pharmaceutical, Inc. $21.95 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1227805102 CMS
Otsuka America Pharmaceutical, Inc. $1.12 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1227805105 CMS
E.R. Squibb & Sons, L.L.C. $42.65 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1184587603 CMS
Otsuka America Pharmaceutical, Inc. $1.51 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1227805096 CMS
Otsuka America Pharmaceutical, Inc. $23.04 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1227805099 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
2024, 2025
Source files
Dataset page · Bulk file · PY2024 , PY2025
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
PETER B LANDSTROM, NPI 1427138254. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1427138254.
APA 7
IndustryPayments. (2026). PETER B LANDSTROM, NPI 1427138254 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1427138254
Bluebook
PETER B LANDSTROM, NPI 1427138254, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1427138254.

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