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

MICHAEL T HAPPEL

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1215935275
CMS profile
145543
Location
METAIRIE, LA

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 · PY2019 · Entire year

$3,036.02

193 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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

193 matching records · $3,036.02 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 193 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 1–50 of 193.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Teva Pharmaceuticals USA, Inc. $5.8512/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697752245 CMS
ACADIA Pharmaceuticals Inc $14.7512/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700004977 CMS
Teva Pharmaceuticals USA, Inc. $10.3912/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697752205 CMS
EISAI INC. $18.7512/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697047123 CMS
Teva Pharmaceuticals USA, Inc. $19.0412/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697824515 CMS
Novartis Pharmaceuticals Corporation $10.6412/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659660991 CMS
UCB, Inc. $14.0212/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688337407 CMS
Biogen, Inc. $24.2812/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660645519 CMS
Novartis Pharmaceuticals Corporation $19.1412/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659661025 CMS
GENZYME CORPORATION $22.8612/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694259331 CMS
Boston Scientific Corporation $20.6011/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663009235 CMS
ACADIA Pharmaceuticals Inc $13.5911/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700004975 CMS
Teva Pharmaceuticals USA, Inc. $10.2011/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697748065 CMS
JAZZ PHARMACEUTICALS INC. $11.2611/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684158241 CMS
Novartis Pharmaceuticals Corporation $21.0411/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659661023 CMS
US WorldMeds, LLC $17.9911/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699444325 CMS
Allergan Inc. $13.9011/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670491974 CMS
Teva Pharmaceuticals USA, Inc. $11.8411/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697806937 CMS
Mitsubishi Tanabe Pharma America, Inc. $17.1511/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703749401 CMS
Adamas Pharmaceuticals, Inc. $14.0211/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694966455 CMS
Amgen Inc. $17.3211/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662776767 CMS
UCB, Inc. $22.8311/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688360491 CMS
GENZYME CORPORATION $15.4411/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694292403 CMS
Teva Pharmaceuticals USA, Inc. $10.1411/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697742695 CMS
Avanir Pharmaceuticals, Inc. $14.6011/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653603147 CMS
Novartis Pharmaceuticals Corporation $22.9511/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659661021 CMS
Alexion Pharmaceuticals, Inc. $2.4611/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695564139 CMS
Alexion Pharmaceuticals, Inc. $9.1810/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695564143 CMS
Avanir Pharmaceuticals, Inc. $11.1610/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653603143 CMS
GE HEALTHCARE $23.6610/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698461943 CMS
ACADIA Pharmaceuticals Inc $12.9310/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700004973 CMS
EISAI INC. $18.3910/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697017507 CMS
Genentech USA, Inc. $19.2910/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681351983 CMS
Alexion Pharmaceuticals, Inc. $8.2710/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695564131 CMS
Novartis Pharmaceuticals Corporation $1.4010/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659660989 CMS
ACADIA Pharmaceuticals Inc $14.4210/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700004971 CMS
GENZYME CORPORATION $15.0810/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694291293 CMS
Novartis Pharmaceuticals Corporation $9.2010/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659660981 CMS
Adamas Pharmaceuticals, Inc. $15.5010/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694966453 CMS
Novartis Pharmaceuticals Corporation $12.0110/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659661019 CMS
Alexion Pharmaceuticals, Inc. $9.5210/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695564129 CMS
Teva Pharmaceuticals USA, Inc. $16.6210/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697736457 CMS
Grifols USA, LLC $19.1510/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026692599661 CMS
Biogen, Inc. $17.4510/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660645521 CMS
UCB, Inc. $5.4410/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688300235 CMS
UCB, Inc. $11.2810/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688300237 CMS
ACADIA Pharmaceuticals Inc $8.8010/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700004969 CMS
Novartis Pharmaceuticals Corporation $12.9710/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659661017 CMS
Avanir Pharmaceuticals, Inc. $16.5010/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653603145 CMS
ACADIA Pharmaceuticals Inc $14.7709/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700004967 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,036.02 193
PY2020 $3,226.38 195
PY2021 $4,729.93 297
PY2022 $4,487.87 255
PY2023 $4,248.78 235
PY2024 $4,111.41 207
PY2025 $6,333.63 179

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
MICHAEL T HAPPEL, NPI 1215935275. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1215935275.
APA 7
IndustryPayments. (2026). MICHAEL T HAPPEL, NPI 1215935275 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1215935275
Bluebook
MICHAEL T HAPPEL, NPI 1215935275, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1215935275.

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