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

MARY BAILEY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1558543686
CMS profile
115709
Location
NEW HAVEN, CT

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2025 · Entire year

$98,388.06

63 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

PY2025 · entire year · sorted by reported total

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
TG Therapeutics, Inc. $70,069.19 43
Biogen, Inc. $19,133.69 10
EMD Serono, Inc. $8,988.71 3
Genentech USA, Inc. $95.05 3
Genentech, Inc. $59.67 2
Amgen Inc. $27.18 1
Alexion Pharmaceuticals, Inc. $14.57 1

Page 1 of 2; records 1–50 of 63 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MARY BAILEY

NPI 1558543686 · CMS profile ID 115709

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

NEW HAVEN, CT

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.

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.

General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 63 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1558543686?year=2025&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
MARY BAILEY, NPI 1558543686, CMS profile ID 115709. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 63 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1558543686?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). MARY BAILEY, NPI 1558543686, CMS profile ID 115709. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 63 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1558543686?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
MARY BAILEY, NPI 1558543686, CMS profile ID 115709, IndustryPayments, General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 63 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1558543686?year=2025&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

63 matching records · $98,388.06 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 63 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 63.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amgen Inc. $27.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228460598 CMS
Biogen, Inc. $125.0012/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1208346285 CMS
Biogen, Inc. $5,480.0012/09/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1208376750 CMS
Biogen, Inc. $23.8312/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1208451933 CMS
TG Therapeutics, Inc. $3,712.5012/04/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255885 CMS
Biogen, Inc. $5,480.0012/03/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1208309177 CMS
Genentech USA, Inc. $34.2012/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211545190 CMS
Biogen, Inc. $125.0011/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1208441955 CMS
Biogen, Inc. $4,795.0011/17/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1208462179 CMS
TG Therapeutics, Inc. $465.0011/12/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255888 CMS
Alexion Pharmaceuticals, Inc. $14.5711/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202955418 CMS
TG Therapeutics, Inc. $3,712.5011/06/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255813 CMS
TG Therapeutics, Inc. $44.6109/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255793 CMS
TG Therapeutics, Inc. $3,712.5009/24/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255864 CMS
TG Therapeutics, Inc. $14.6009/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255809 CMS
TG Therapeutics, Inc. $232.5009/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255839 CMS
TG Therapeutics, Inc. $3,712.5008/27/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255880 CMS
EMD Serono, Inc. $18.7108/20/2025 Education No dispute reported Delay: No
Change: NEW
06/30/2026 1236914154 CMS
Genentech, Inc. $24.8608/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211545201 CMS
Biogen, Inc. $343.0008/11/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1208431940 CMS
Biogen, Inc. $685.0008/04/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1208496653 CMS
TG Therapeutics, Inc. $12.5007/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255828 CMS
TG Therapeutics, Inc. $4,387.5007/23/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255876 CMS
TG Therapeutics, Inc. $4,387.5007/22/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255819 CMS
TG Therapeutics, Inc. $168.0007/22/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255869 CMS
TG Therapeutics, Inc. $16.9407/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255872 CMS
Biogen, Inc. $2,055.0006/16/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1208462221 CMS
TG Therapeutics, Inc. $5.6106/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255622 CMS
TG Therapeutics, Inc. $3,712.5006/03/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255736 CMS
TG Therapeutics, Inc. $4,387.5005/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255752 CMS
TG Therapeutics, Inc. $1,447.4205/29/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255773 CMS
TG Therapeutics, Inc. $3,375.0005/06/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1226255611 CMS
TG Therapeutics, Inc. $3,712.5004/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255616 CMS
TG Therapeutics, Inc. $3,952.5004/26/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255594 CMS
TG Therapeutics, Inc. $179.4804/26/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255642 CMS
TG Therapeutics, Inc. $481.8804/26/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255671 CMS
TG Therapeutics, Inc. $264.0004/26/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255682 CMS
TG Therapeutics, Inc. $102.1104/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255706 CMS
TG Therapeutics, Inc. $26.8304/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255904 CMS
TG Therapeutics, Inc. $12.4404/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255908 CMS
TG Therapeutics, Inc. $50.6804/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255912 CMS
TG Therapeutics, Inc. $179.4804/25/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255678 CMS
TG Therapeutics, Inc. $104.9004/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255892 CMS
TG Therapeutics, Inc. $48.0004/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255896 CMS
TG Therapeutics, Inc. $34.5904/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255900 CMS
TG Therapeutics, Inc. $315.5304/25/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255915 CMS
Biogen, Inc. $21.8604/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1208448597 CMS
TG Therapeutics, Inc. $1,464.5003/24/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1226255662 CMS
TG Therapeutics, Inc. $125.3203/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226255667 CMS
TG Therapeutics, Inc. $4,387.5003/24/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: NEW
06/30/2026 1226255721 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $147,890.69 130
PY2020 $49,514.41 48
PY2021 $51,789.22 35
PY2022 $109,341.26 65
PY2023 $113,451.82 74
PY2024 $59,125.20 49
PY2025 $98,388.06 63

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.