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

MARIA PILAR ELISA T DAYAW

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1831283118
CMS profile
355490
Location
HOPEDALE, 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.

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General Payments · PY2023 · Entire year

$53,766.66

361 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

361 matching records · $53,766.66 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 361 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 361.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novartis Pharmaceuticals Corporation $2.1712/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991713793 CMS
Novartis Pharmaceuticals Corporation $4.8612/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991713797 CMS
Axsome Therapeutics, Inc. $21.3712/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056184365 CMS
ANI Pharmaceuticals, Inc. $32.4412/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034163031 CMS
AbbVie Inc. $18.0012/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996614047 CMS
Alnylam Pharmaceuticals Inc. $24.7012/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006113394 CMS
UCB, Inc. $28.3512/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021463193 CMS
Alexion Pharmaceuticals, Inc. $24.4812/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061180309 CMS
Novartis Pharmaceuticals Corporation $19.1312/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991713789 CMS
Biogen, Inc. $15.5812/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012145477 CMS
TG Therapeutics, Inc. $22.7912/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051492341 CMS
Genentech USA, Inc. $26.1812/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040447055 CMS
PFIZER INC. $4.0812/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050594111 CMS
Lilly USA, LLC $13.3912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031910509 CMS
PFIZER INC. $8.6612/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050569177 CMS
SK Life Science, Inc. $33.7912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054850291 CMS
Horizon Therapeutics plc $19.4612/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026986983029 CMS
Lundbeck LLC $18.2412/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032204997 CMS
Eisai Inc. $125.0012/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023321285 CMS
AbbVie Inc. $17.3511/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996614043 CMS
Amgen Inc. $27.8211/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020011945 CMS
ANI Pharmaceuticals, Inc. $975.0011/29/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034132375 CMS
PFIZER INC. $30.7011/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050581117 CMS
Teva Pharmaceuticals USA, Inc. $29.9611/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056724397 CMS
UCB, Inc. $23.8711/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021463185 CMS
Eisai Inc. $20.5411/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023321283 CMS
ANI Pharmaceuticals, Inc. $22.0811/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034134699 CMS
Alexion Pharmaceuticals, Inc. $24.8511/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016982731 CMS
Celgene Corporation $2.6011/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015746501 CMS
Celgene Corporation $17.7811/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015746505 CMS
Celgene Corporation $0.8311/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015746509 CMS
Lundbeck LLC $27.4611/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032204991 CMS
AbbVie Inc. $26.2511/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996614037 CMS
Amneal Pharmaceuticals LLC $14.0211/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053486675 CMS
Lundbeck LLC $17.0811/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032204985 CMS
AbbVie Inc. $3.0011/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996614033 CMS
ANI Pharmaceuticals, Inc. $60.0011/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034104423 CMS
ANI Pharmaceuticals, Inc. $1,300.0011/15/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034118789 CMS
ANI Pharmaceuticals, Inc. $510.0411/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034121119 CMS
ANI Pharmaceuticals, Inc. $28.1711/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034130055 CMS
ANI Pharmaceuticals, Inc. $24.2211/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034168939 CMS
Biogen, Inc. $1.3611/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012235001 CMS
Biogen, Inc. $16.9311/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012270707 CMS
Mallinckrodt Hospital Products Inc. $34.9911/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261042822071 CMS
AbbVie Inc. $28.7611/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996614031 CMS
Axsome Therapeutics, Inc. $16.3011/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056184361 CMS
EMD Serono, Inc. $40.6411/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032586459 CMS
GE HealthCare $15.1211/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039515139 CMS
AbbVie Inc. $18.4411/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996614027 CMS
CSL Behring $16.0711/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261043018975 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $54,118.63 235
PY2020 $43,406.77 171
PY2021 $54,743.74 220
PY2022 $41,024.37 258
PY2023 $53,766.66 361
PY2024 $25,681.46 372
PY2025 $38,575.15 393

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
MARIA PILAR ELISA T DAYAW, NPI 1831283118. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1831283118.
APA 7
IndustryPayments. (2026). MARIA PILAR ELISA T DAYAW, NPI 1831283118 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1831283118
Bluebook
MARIA PILAR ELISA T DAYAW, NPI 1831283118, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1831283118.

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