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

ROSEMARIE E WALCH

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1366803454
CMS profile
4221887
Location
OWOSSO, MI

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

$75,045.38

315 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

PY2022 · entire year · sorted by reported total

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

315 matching records · $75,045.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 315 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 315.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
EMD Serono, Inc. $18.9712/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027153727 CMS
Horizon Therapeutics plc $3,598.0012/20/2022 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: UNCHANGED
06/30/2026937710499 CMS
Horizon Therapeutics plc $58.7512/20/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710501 CMS
Novartis Pharmaceuticals Corporation $22.8812/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894439473 CMS
ABBVIE INC. $12.1312/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892603457 CMS
GENZYME CORPORATION $19.3312/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939069407 CMS
Biogen, Inc. $8.8512/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923459725 CMS
Exeltis, USA Inc. $23.6412/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947130571 CMS
Horizon Therapeutics plc $15.3211/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710497 CMS
Amgen Inc. $8.6411/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939424493 CMS
Biogen, Inc. $4.3511/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923436783 CMS
Allergan, Inc. $16.1411/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890003343 CMS
Alexion Pharmaceuticals, Inc. $16.4211/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915643747 CMS
Celgene Corporation $1.7411/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932799605 CMS
GENZYME CORPORATION $3,306.0011/09/2022 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: UNCHANGED
06/30/2026939069409 CMS
GENZYME CORPORATION $1,653.0011/09/2022 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: UNCHANGED
06/30/2026939069411 CMS
GENZYME CORPORATION $164.9811/09/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939069413 CMS
GENZYME CORPORATION $51.6911/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939069415 CMS
Horizon Therapeutics plc $3,598.0011/09/2022 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: UNCHANGED
06/30/2026937710489 CMS
Horizon Therapeutics plc $31.2511/09/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710491 CMS
Horizon Therapeutics plc $3,598.0011/09/2022 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: UNCHANGED
06/30/2026937710493 CMS
Horizon Therapeutics plc $20.3811/09/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710495 CMS
Horizon Therapeutics plc $473.7311/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710473 CMS
Horizon Therapeutics plc $299.7911/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710475 CMS
Horizon Therapeutics plc $50.0011/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710477 CMS
Horizon Therapeutics plc $25.0011/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710479 CMS
Horizon Therapeutics plc $65.0011/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710481 CMS
Horizon Therapeutics plc $25.0011/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710483 CMS
Horizon Therapeutics plc $222.9211/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710485 CMS
Horizon Therapeutics plc $6,434.5011/05/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710487 CMS
ABBVIE INC. $13.2111/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892603455 CMS
Biogen, Inc. $20.3211/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923419905 CMS
Biogen, Inc. $19.0811/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923445329 CMS
Biogen, Inc. $63.9210/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923444051 CMS
Celgene Corporation $21.2610/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932799603 CMS
EMD Serono, Inc. $72.8510/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941572003 CMS
GENZYME CORPORATION $40.0710/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939069393 CMS
Genentech USA, Inc. $32.9110/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950645733 CMS
Horizon Therapeutics plc $200.0010/27/2022 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: UNCHANGED
06/30/2026937710471 CMS
Novartis Pharmaceuticals Corporation $50.7910/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894439443 CMS
Horizon Therapeutics plc $26.4610/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710469 CMS
GENZYME CORPORATION $74.7510/19/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939069385 CMS
GENZYME CORPORATION $28.9710/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939069395 CMS
Horizon Therapeutics plc $21.8810/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710467 CMS
Horizon Therapeutics plc $23.5110/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710465 CMS
Alexion Pharmaceuticals, Inc. $1,680.0010/11/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915193057 CMS
Biogen, Inc. $30.9710/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923395915 CMS
Horizon Therapeutics plc $391.2010/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710445 CMS
Horizon Therapeutics plc $350.0010/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710447 CMS
Horizon Therapeutics plc $215.4610/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937710449 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $700.73 11
PY2020 $390.11 7
PY2021 $10,058.00 78
PY2022 $75,045.38 315
PY2023 $176,607.95 302
PY2024 $134,178.64 174
PY2025 $166,321.57 222

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
ROSEMARIE E WALCH, NPI 1366803454. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1366803454.
APA 7
IndustryPayments. (2026). ROSEMARIE E WALCH, NPI 1366803454 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1366803454
Bluebook
ROSEMARIE E WALCH, NPI 1366803454, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1366803454.

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