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

MAUREEN U WELKER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1386608438
CMS profile
10917123
Location
MISSION VIEJO, CA

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

$3,080.70

141 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

Nature of paymentAmountRecords
Food and Beverage $3,080.70 141

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

141 matching records · $3,080.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 141 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 141.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Fresenius Kabi USA, LLC $20.6712/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060096667 CMS
UCB, Inc. $49.0112/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021598007 CMS
Amgen Inc. $20.0012/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436865 CMS
ABBVIE INC. $28.0312/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198114 CMS
GlaxoSmithKline, LLC. $32.0512/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004122367 CMS
Janssen Biotech, Inc. $13.5512/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061051375 CMS
ABBVIE INC. $28.3312/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198110 CMS
GlaxoSmithKline, LLC. $33.4912/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004123257 CMS
ABBVIE INC. $19.2812/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198107 CMS
Amgen Inc. $8.7211/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020779549 CMS
PFIZER INC. $29.4411/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050337137 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.2511/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996912397 CMS
Amgen Inc. $30.7211/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436849 CMS
ABBVIE INC. $24.9211/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198101 CMS
ABBVIE INC. $25.0111/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198093 CMS
ABBVIE INC. $20.0911/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198097 CMS
ABBVIE INC. $25.1511/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198089 CMS
Fresenius Kabi USA, LLC $28.6011/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060096671 CMS
ABBVIE INC. $26.4210/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198085 CMS
Amgen Inc. $30.4010/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436845 CMS
Horizon Therapeutics plc $20.9810/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987115057 CMS
PFIZER INC. $27.6810/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050235689 CMS
Radius Health, Inc. $30.1110/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024731885 CMS
GlaxoSmithKline, LLC. $30.3610/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004122801 CMS
ABBVIE INC. $14.9810/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198081 CMS
UCB, Inc. $29.0410/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021597985 CMS
Novartis Pharmaceuticals Corporation $19.0110/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993313027 CMS
ABBVIE INC. $10.7209/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198073 CMS
ABBVIE INC. $27.0409/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198079 CMS
Fresenius Kabi USA, LLC $17.9409/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060096669 CMS
Amgen Inc. $25.1909/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436841 CMS
Janssen Biotech, Inc. $18.9409/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988103121 CMS
ABBVIE INC. $5.7709/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198069 CMS
Radius Health, Inc. $15.9409/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024731891 CMS
ABBVIE INC. $0.6109/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198066 CMS
ABBVIE INC. $28.3109/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198062 CMS
ABBVIE INC. $20.5008/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198055 CMS
ABBVIE INC. $23.2008/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198059 CMS
ABBVIE INC. $30.4208/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198051 CMS
PFIZER INC. $24.0508/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050085981 CMS
Amgen Inc. $3.0008/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436813 CMS
AstraZeneca Pharmaceuticals LP $20.3108/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011645091 CMS
Genentech USA, Inc. $14.6908/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040680443 CMS
ABBVIE INC. $20.6008/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198047 CMS
Amgen Inc. $13.3108/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436861 CMS
ABBVIE INC. $26.2408/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261010198043 CMS
Amgen Inc. $21.2608/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436809 CMS
Amgen Inc. $15.1708/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436837 CMS
Novartis Pharmaceuticals Corporation $17.3108/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993313023 CMS
Amgen Inc. $27.5407/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020436859 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,125.54 71
PY2022 $3,686.28 186
PY2023 $3,080.70 141
PY2024 $423.55 13
PY2025 $115.44 3

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
MAUREEN U WELKER, NPI 1386608438. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1386608438.
APA 7
IndustryPayments. (2026). MAUREEN U WELKER, NPI 1386608438 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1386608438
Bluebook
MAUREEN U WELKER, NPI 1386608438, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1386608438.

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