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 H ROSENBLOOM

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1255454393
CMS profile
655551
Location
SEATTLE, WA

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 · PY2024 · Entire year

$62,988.46

75 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Compensation for serving as faculty or as a speaker for a medical education program $38,025.00 16
Consulting Fee $12,138.75 4
Travel and Lodging $6,525.91 34
Entertainment $5,000.00 1
Food and Beverage $1,298.80 20

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Eisai Inc. $57,905.68 72
Shimadzu Precision Instruments, Inc. $5,000.00 1
ATRICURE, INC. $82.78 2

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

75 matching records · $62,988.46 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 75 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 75.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Eisai Inc. $16.0011/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766331 CMS
Eisai Inc. $109.3711/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766333 CMS
Eisai Inc. $53.0011/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766335 CMS
Eisai Inc. $4,680.0011/12/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766337 CMS
Eisai Inc. $40.2211/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766339 CMS
Eisai Inc. $43.5611/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766341 CMS
Eisai Inc. $1,462.5011/12/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766343 CMS
Eisai Inc. $222.8811/12/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155794370 CMS
Eisai Inc. $596.9011/12/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155794826 CMS
Eisai Inc. $4,095.0009/24/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766347 CMS
Eisai Inc. $5,850.0008/21/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766237 CMS
Eisai Inc. $438.7508/08/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766349 CMS
Eisai Inc. $45.0008/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766317 CMS
Eisai Inc. $36.2508/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766319 CMS
Eisai Inc. $117.5908/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766321 CMS
Eisai Inc. $1,462.5008/06/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766323 CMS
Eisai Inc. $4,680.0008/06/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766325 CMS
Eisai Inc. $16.9908/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766327 CMS
Eisai Inc. $261.5108/06/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155793638 CMS
Eisai Inc. $298.3508/06/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155793834 CMS
Eisai Inc. $123.1108/06/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155794204 CMS
Eisai Inc. $812.5008/06/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155794724 CMS
Eisai Inc. $98.9208/02/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766251 CMS
Eisai Inc. $19.9508/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766255 CMS
Eisai Inc. $35.0008/02/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766259 CMS
Eisai Inc. $92.7307/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766253 CMS
Eisai Inc. $646.2007/27/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766239 CMS
Eisai Inc. $64.4707/27/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766241 CMS
Eisai Inc. $262.7807/27/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766243 CMS
Eisai Inc. $29.0407/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766245 CMS
Eisai Inc. $18.0007/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766247 CMS
Eisai Inc. $27.2207/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766249 CMS
Eisai Inc. $35.0007/27/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766257 CMS
ATRICURE, INC. $40.9907/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132853434 CMS
Shimadzu Precision Instruments, Inc. $5,000.0007/04/2024 Entertainment No dispute reported Delay: No
Change: UNCHANGED
06/30/20261073313137 CMS
Eisai Inc. $104.7106/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766265 CMS
Eisai Inc. $32.8906/18/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766279 CMS
Eisai Inc. $45.0006/18/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766287 CMS
Eisai Inc. $53.5406/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766289 CMS
Eisai Inc. $1,462.5006/18/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766291 CMS
Eisai Inc. $4,680.0006/18/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766293 CMS
Eisai Inc. $9.9506/18/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766307 CMS
Eisai Inc. $628.9106/18/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155794246 CMS
Eisai Inc. $262.8806/18/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261155794290 CMS
Eisai Inc. $1,170.0005/14/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766315 CMS
ATRICURE, INC. $41.7905/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132868924 CMS
Eisai Inc. $1,755.0004/15/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766345 CMS
Eisai Inc. $115.1404/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766235 CMS
Eisai Inc. $1,170.0004/10/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766261 CMS
Eisai Inc. $1,462.5003/26/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110766267 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $5,203.00 4
PY2022 $1,695.00 1
PY2023 $15,794.71 22
PY2024 $62,988.46 75
PY2025 $92,991.85 117

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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 H ROSENBLOOM, NPI 1255454393. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1255454393.
APA 7
IndustryPayments. (2026). MICHAEL H ROSENBLOOM, NPI 1255454393 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1255454393
Bluebook
MICHAEL H ROSENBLOOM, NPI 1255454393, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1255454393.

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