IndustryPayments
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

CHRISTOPHER MICHAEL MESSMER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

NPI
1134882939
CMS profile
11262776
Location
BEXLEY, OH

General Payments · PY2023–2025

$2,900.74

  • Reported across 126 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,193.40

55 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: Psychiatric/Mental Health OH All categories

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,193.40 55

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $258.83 16
Vanda Pharmaceuticals Inc. $171.98 3
ITI, Inc. $168.88 8
Neurocrine BioSciences, Inc. $131.28 5
Otsuka America Pharmaceutical, Inc. $109.92 5
Teva Pharmaceuticals USA, Inc. $109.51 5
Lundbeck LLC $84.76 5
Alkermes, Inc. $67.23 3
Axsome Therapeutics, Inc. $54.42 3
Supernus Pharmaceuticals, Inc. $22.54 1
Janssen Pharmaceuticals, Inc $14.05 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $897.50 26
PY2024 $809.84 45
PY2025 $1,193.40 55

Payment records · PY2025 (55)

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

Program year 2025 20232024 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
ABBVIE INC. $14.85 01/09/2025 Food and Beverage Undisputed 06/30/2026 1204936182 CMS
ABBVIE INC. $20.74 01/23/2025 Food and Beverage Undisputed 06/30/2026 1204936186 CMS
ABBVIE INC. $23.99 02/18/2025 Food and Beverage Undisputed 06/30/2026 1204936190 CMS
ABBVIE INC. $9.00 04/02/2025 Food and Beverage Undisputed 06/30/2026 1204936194 CMS
ABBVIE INC. $23.73 04/15/2025 Food and Beverage Undisputed 06/30/2026 1204936198 CMS
ABBVIE INC. $22.70 04/23/2025 Food and Beverage Undisputed 06/30/2026 1204936202 CMS
ABBVIE INC. $22.32 05/29/2025 Food and Beverage Undisputed 06/30/2026 1204936205 CMS
ABBVIE INC. $17.28 06/11/2025 Food and Beverage Undisputed 06/30/2026 1204936210 CMS
ABBVIE INC. $11.98 07/01/2025 Food and Beverage Undisputed 06/30/2026 1204936214 CMS
ABBVIE INC. $6.78 09/15/2025 Food and Beverage Undisputed 06/30/2026 1204936218 CMS
ABBVIE INC. $13.47 09/17/2025 Food and Beverage Undisputed 06/30/2026 1204936220 CMS
ABBVIE INC. $18.60 10/23/2025 Food and Beverage Undisputed 06/30/2026 1204936224 CMS
ABBVIE INC. $11.00 11/20/2025 Food and Beverage Undisputed 06/30/2026 1204936228 CMS
ABBVIE INC. $14.22 12/04/2025 Food and Beverage Undisputed 06/30/2026 1204936232 CMS
ABBVIE INC. $8.33 12/10/2025 Food and Beverage Undisputed 06/30/2026 1204936236 CMS
ABBVIE INC. $19.84 12/17/2025 Food and Beverage Undisputed 06/30/2026 1204936239 CMS
Alkermes, Inc. $19.38 01/16/2025 Food and Beverage Undisputed 06/30/2026 1222568428 CMS
Alkermes, Inc. $22.35 04/03/2025 Food and Beverage Undisputed 06/30/2026 1222568430 CMS
Alkermes, Inc. $25.50 11/05/2025 Food and Beverage Undisputed 06/30/2026 1222568432 CMS
Axsome Therapeutics, Inc. $18.36 02/05/2025 Food and Beverage Undisputed 06/30/2026 1235389272 CMS
Axsome Therapeutics, Inc. $21.43 03/05/2025 Food and Beverage Undisputed 06/30/2026 1235459262 CMS
Axsome Therapeutics, Inc. $14.63 05/07/2025 Food and Beverage Undisputed 06/30/2026 1235719080 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.19 06/26/2025 Food and Beverage Undisputed 06/30/2026 1241606399 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.00 07/30/2025 Food and Beverage Undisputed 06/30/2026 1241606401 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.33 09/24/2025 Food and Beverage Undisputed 06/30/2026 1241606403 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $12.79 10/01/2025 Food and Beverage Undisputed 06/30/2026 1241606405 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $21.30 10/10/2025 Food and Beverage Undisputed 06/30/2026 1241606407 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.06 10/28/2025 Food and Beverage Undisputed 06/30/2026 1241606409 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $17.33 11/19/2025 Food and Beverage Undisputed 06/30/2026 1241606411 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.88 12/10/2025 Food and Beverage Undisputed 06/30/2026 1241606413 CMS
Janssen Pharmaceuticals, Inc $14.05 02/11/2025 Food and Beverage Undisputed 06/30/2026 1174779013 CMS
Lundbeck LLC $14.65 01/14/2025 Food and Beverage Undisputed 06/30/2026 1251938757 CMS
Lundbeck LLC $16.07 02/25/2025 Food and Beverage Undisputed 06/30/2026 1251938759 CMS
Lundbeck LLC $19.57 08/21/2025 Food and Beverage Undisputed 06/30/2026 1251938761 CMS
Lundbeck LLC $14.77 09/02/2025 Food and Beverage Undisputed 06/30/2026 1251938763 CMS
Lundbeck LLC $19.70 10/07/2025 Food and Beverage Undisputed 06/30/2026 1251938765 CMS
Neurocrine BioSciences, Inc. $28.18 03/13/2025 Food and Beverage Undisputed 06/30/2026 1242835445 CMS
Neurocrine BioSciences, Inc. $26.06 05/21/2025 Food and Beverage Undisputed 06/30/2026 1242846093 CMS
Neurocrine BioSciences, Inc. $19.86 09/03/2025 Food and Beverage Undisputed 06/30/2026 1242886964 CMS
Neurocrine BioSciences, Inc. $27.73 10/01/2025 Food and Beverage Undisputed 06/30/2026 1242837709 CMS
Neurocrine BioSciences, Inc. $29.45 12/09/2025 Food and Beverage Undisputed 06/30/2026 1242830100 CMS
Otsuka America Pharmaceutical, Inc. $14.00 02/13/2025 Food and Beverage Undisputed 06/30/2026 1227852568 CMS
Otsuka America Pharmaceutical, Inc. $24.44 03/03/2025 Food and Beverage Undisputed 06/30/2026 1227852573 CMS
Otsuka America Pharmaceutical, Inc. $19.44 04/08/2025 Food and Beverage Undisputed 06/30/2026 1227852576 CMS
Otsuka America Pharmaceutical, Inc. $21.21 07/15/2025 Food and Beverage Undisputed 06/30/2026 1227852580 CMS
Otsuka America Pharmaceutical, Inc. $30.83 11/04/2025 Food and Beverage Undisputed 06/30/2026 1227852584 CMS
Supernus Pharmaceuticals, Inc. $22.54 03/25/2025 Food and Beverage Undisputed 06/30/2026 1244980481 CMS
Teva Pharmaceuticals USA, Inc. $17.74 01/30/2025 Food and Beverage Undisputed 06/30/2026 1247554484 CMS
Teva Pharmaceuticals USA, Inc. $19.22 02/19/2025 Food and Beverage Undisputed 06/30/2026 1247554498 CMS
Teva Pharmaceuticals USA, Inc. $21.42 10/08/2025 Food and Beverage Undisputed 06/30/2026 1247554582 CMS
Teva Pharmaceuticals USA, Inc. $32.96 10/21/2025 Food and Beverage Undisputed 06/30/2026 1247554584 CMS
Teva Pharmaceuticals USA, Inc. $18.17 12/18/2025 Food and Beverage Undisputed 06/30/2026 1247554614 CMS
Vanda Pharmaceuticals Inc. $125.00 04/30/2025 Food and Beverage Undisputed 06/30/2026 1233095162 CMS
Vanda Pharmaceuticals Inc. $28.04 05/28/2025 Food and Beverage Undisputed 06/30/2026 1233095164 CMS
Vanda Pharmaceuticals Inc. $18.94 10/06/2025 Food and Beverage Undisputed 06/30/2026 1233095166 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
2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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