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

CHELSEA R MICHAUD

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1073878468
CMS profile
1378461
Location
PORTLAND, ME

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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Filter and download payment records

General Payments · PY2022 · Entire year

$648.58

31 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $648.58 31

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

31 matching records · $648.58 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 31 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 1–31 of 31.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Takeda Pharmaceuticals U.S.A., Inc. $23.9612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955594819 CMS
GENZYME CORPORATION $15.6312/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939151427 CMS
GENZYME CORPORATION $18.0112/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939151429 CMS
GlaxoSmithKline, LLC. $25.2012/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015369 CMS
Novartis Pharmaceuticals Corporation $15.8712/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893973295 CMS
Phadia US Inc. $83.2012/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026869289581 CMS
CSL Behring $15.3112/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940891823 CMS
GlaxoSmithKline, LLC. $19.2311/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015361 CMS
GlaxoSmithKline, LLC. $1.1411/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015365 CMS
BioCryst US Sales Co., LLC $19.2011/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946876171 CMS
Regeneron Healthcare Solutions, Inc. $17.7210/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927284849 CMS
CSL Behring $26.5309/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940891819 CMS
Regeneron Healthcare Solutions, Inc. $25.5209/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927284845 CMS
GlaxoSmithKline, LLC. $0.5309/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015363 CMS
CSL Behring $15.3809/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940891815 CMS
GlaxoSmithKline, LLC. $30.1009/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015359 CMS
AstraZeneca Pharmaceuticals LP $18.3506/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915105749 CMS
Blueprint Medicines Corporation $16.9906/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026958943131 CMS
CSL Behring $18.7705/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940891803 CMS
BioCryst US Sales Co., LLC $24.0205/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946876335 CMS
Incyte Corporation $24.8205/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026942960203 CMS
GlaxoSmithKline, LLC. $28.2204/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015357 CMS
CSL Behring $22.9704/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940891793 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.7304/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955594817 CMS
PFIZER INC. $15.2404/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949633035 CMS
GlaxoSmithKline, LLC. $17.8203/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945015367 CMS
Merck Sharp & Dohme LLC $17.0703/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944343407 CMS
ABBVIE INC. $12.2203/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891165149 CMS
BioCryst US Sales Co., LLC $20.2703/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946876331 CMS
AstraZeneca Pharmaceuticals LP $14.0602/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915846607 CMS
AstraZeneca Pharmaceuticals LP $17.5001/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914649077 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $24.02 1
PY2020 $177.10 9
PY2021 $363.15 20
PY2022 $648.58 31
PY2023 $1,417.25 74
PY2024 $1,734.61 76
PY2025 $2,445.22 108

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
CHELSEA R MICHAUD, NPI 1073878468. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1073878468.
APA 7
IndustryPayments. (2026). CHELSEA R MICHAUD, NPI 1073878468 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1073878468
Bluebook
CHELSEA R MICHAUD, NPI 1073878468, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1073878468.

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