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

IRINA BAAZOV

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1942957725
CMS profile
11311558
Location
SAINT LOUIS, MO

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 · PY2024 · Entire year

$613.14

21 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $555.32 20
Education $57.82 1

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $250.63 9
Regeneron Healthcare Solutions, Inc. $184.55 7
Optinose US, Inc. $151.12 4
GlaxoSmithKline, LLC. $26.84 1

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

21 matching records · $613.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 21 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 1–21 of 21.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Optinose US, Inc. $19.4312/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142174436 CMS
GENZYME CORPORATION $16.8512/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666972 CMS
GENZYME CORPORATION $20.4911/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666968 CMS
Regeneron Healthcare Solutions, Inc. $57.8210/29/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268092 CMS
Regeneron Healthcare Solutions, Inc. $20.9110/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268090 CMS
GENZYME CORPORATION $25.0110/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666952 CMS
GENZYME CORPORATION $15.0709/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666946 CMS
Regeneron Healthcare Solutions, Inc. $37.3108/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268088 CMS
Regeneron Healthcare Solutions, Inc. $8.6408/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268086 CMS
Optinose US, Inc. $2.1008/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142174370 CMS
Optinose US, Inc. $4.4807/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142174358 CMS
GENZYME CORPORATION $121.1707/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666962 CMS
GENZYME CORPORATION $8.7106/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666918 CMS
Optinose US, Inc. $125.1106/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142174432 CMS
Regeneron Healthcare Solutions, Inc. $18.7806/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268084 CMS
GENZYME CORPORATION $19.6406/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666914 CMS
GlaxoSmithKline, LLC. $26.8403/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116512935 CMS
GENZYME CORPORATION $12.9002/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666886 CMS
GENZYME CORPORATION $10.7902/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139666888 CMS
Regeneron Healthcare Solutions, Inc. $19.3702/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268082 CMS
Regeneron Healthcare Solutions, Inc. $21.7201/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114268080 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $358.59 8
PY2023 $546.12 16
PY2024 $613.14 21
PY2025 $415.72 17

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
2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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
IRINA BAAZOV, NPI 1942957725. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1942957725.
APA 7
IndustryPayments. (2026). IRINA BAAZOV, NPI 1942957725 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1942957725
Bluebook
IRINA BAAZOV, NPI 1942957725, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1942957725.

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