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

JOHN HARRISON KRYSTAL

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1336226240
CMS profile
241613
Location
WEST HAVEN, CT

General Payments · PY2018–2024

$88,388.63

  • Reported across 132 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$23,138.64

45 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.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $19,473.50 6
Travel and Lodging $2,665.75 14
Food and Beverage $999.39 25

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $5,035.00 2
PY2019 $7,059.20 4
PY2020 $17,286.08 11
PY2021 $9,600.00 3
PY2022 $12,939.04 21
PY2023 $13,330.67 46
PY2024 $23,138.64 45

Payment records · PY2024 (45)

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. $3,900.00 02/14/2024 Consulting Fee Undisputed 01/23/2026 1103136485 CMS
ABBVIE INC. $31.46 02/14/2024 Food and Beverage Undisputed 01/23/2026 1104112534 CMS
ABBVIE INC. $152.73 02/14/2024 Travel and Lodging Undisputed 01/23/2026 1104192474 CMS
ABBVIE INC. $131.91 07/14/2024 Food and Beverage Undisputed 01/23/2026 1104112536 CMS
ABBVIE INC. $204.06 07/14/2024 Travel and Lodging Undisputed 01/23/2026 1104192476 CMS
ABBVIE INC. $22.67 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104112538 CMS
ABBVIE INC. $19.62 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104112540 CMS
ABBVIE INC. $50.00 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104112542 CMS
ABBVIE INC. $35.00 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104112544 CMS
ABBVIE INC. $888.94 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1104192478 CMS
ABBVIE INC. $4,600.00 07/31/2024 Consulting Fee Undisputed 01/23/2026 1103136487 CMS
ABBVIE INC. $17.57 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104112546 CMS
ABBVIE INC. $169.10 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1104192480 CMS
ABBVIE INC. $39.31 12/09/2024 Food and Beverage Undisputed 01/23/2026 1104112548 CMS
Alkermes, Inc. $126.90 09/14/2024 Travel and Lodging Undisputed 01/23/2026 1120536579 CMS
Alkermes, Inc. $4.84 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536581 CMS
Alkermes, Inc. $5.42 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536583 CMS
Alkermes, Inc. $6.51 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536585 CMS
Alkermes, Inc. $8.56 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536587 CMS
Alkermes, Inc. $18.24 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536589 CMS
Alkermes, Inc. $20.26 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536591 CMS
Alkermes, Inc. $21.50 10/14/2024 Food and Beverage Undisputed 01/23/2026 1120536593 CMS
Alkermes, Inc. $338.80 10/14/2024 Travel and Lodging Undisputed 01/23/2026 1120536595 CMS
Alkermes, Inc. $50.73 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1120536597 CMS
Alkermes, Inc. $95.58 10/15/2024 Travel and Lodging Undisputed 01/23/2026 1120536599 CMS
Alkermes, Inc. $123.62 10/15/2024 Food and Beverage Undisputed 01/23/2026 1120536601 CMS
Alkermes, Inc. $6.51 10/16/2024 Food and Beverage Undisputed 01/23/2026 1120536603 CMS
Alkermes, Inc. $91.00 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1120536605 CMS
Alkermes, Inc. $102.90 12/09/2024 Travel and Lodging Undisputed 01/23/2026 1120536607 CMS
Boehringer Ingelheim International GmbH $1,577.50 05/08/2024 Consulting Fee Undisputed 01/23/2026 1117968675 CMS
Boston Scientific Corporation $122.09 03/28/2024 Food and Beverage Undisputed 01/23/2026 1069133960 CMS
Janssen Research & Development, LLC $93.17 02/28/2024 Food and Beverage Undisputed 01/23/2026 1077587657 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $93.50 03/12/2024 Food and Beverage Undisputed 01/23/2026 1118837811 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $392.51 03/12/2024 Travel and Lodging Undisputed 01/23/2026 1118837813 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $30.99 03/13/2024 Food and Beverage Undisputed 01/23/2026 1118837815 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $46.00 03/13/2024 Food and Beverage Undisputed 01/23/2026 1118837817 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $20.25 03/13/2024 Food and Beverage Undisputed 01/23/2026 1118837819 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $25.95 03/13/2024 Food and Beverage Undisputed 01/23/2026 1118837821 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $7,236.00 04/09/2024 Consulting Fee Undisputed 01/23/2026 1118837823 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $12.25 04/09/2024 Travel and Lodging Undisputed 01/23/2026 1118837825 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $12.25 04/09/2024 Travel and Lodging Undisputed 01/23/2026 1118837827 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $4.44 04/09/2024 Food and Beverage Undisputed 01/23/2026 1118837829 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $28.00 04/09/2024 Travel and Lodging Undisputed 01/23/2026 1118837831 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $540.00 04/09/2024 Consulting Fee Undisputed 01/23/2026 1118837833 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,620.00 12/12/2024 Consulting Fee Undisputed 01/23/2026 1118837835 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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