Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

BARBARA A OBRIEN

Allopathic & Osteopathic Physicians Family Medicine Adult Medicine

NPI
1437211794
CMS profile
20142
Location
ELLISVILLE, 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.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$616.65

49 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $616.65 49

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $238.30 27
ABBVIE INC. $171.83 11
Novo Nordisk AS $83.51 5
Abbott Laboratories $41.32 2
Globus Medical, Inc. $27.14 1
Boehringer Ingelheim Pharmaceuticals, Inc. $25.10 1
Lilly USA, LLC $15.84 1
Acerta Pharma LLC $13.61 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $331.57 24
PY2020 $44.64 3
PY2024 $108.37 6
PY2025 $616.65 49

Payment records · PY2025 (49)

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

Program year 2025 201920202024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
PFIZER INC. $2.89 12/24/2025 Food and Beverage No dispute reported 06/30/2026 1229900080 CMS
PFIZER INC. $4.93 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1229618016 CMS
PFIZER INC. $3.53 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1229363765 CMS
PFIZER INC. $12.32 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1229386020 CMS
ABBVIE INC. $16.96 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1203356540 CMS
PFIZER INC. $12.11 11/30/2025 Food and Beverage No dispute reported 06/30/2026 1229380242 CMS
PFIZER INC. $2.11 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1229764901 CMS
PFIZER INC. $1.96 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1230031446 CMS
PFIZER INC. $16.25 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1229376207 CMS
Abbott Laboratories $17.77 11/09/2025 Food and Beverage No dispute reported 06/30/2026 1240991399 CMS
Globus Medical, Inc. $27.14 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1250062022 CMS
ABBVIE INC. $18.62 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1203356533 CMS
PFIZER INC. $8.53 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1229842270 CMS
PFIZER INC. $3.22 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1229978355 CMS
ABBVIE INC. $18.68 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1203356527 CMS
PFIZER INC. $19.21 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1229424772 CMS
Novo Nordisk Inc $16.42 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1189017532 CMS
PFIZER INC. $21.18 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1229504062 CMS
PFIZER INC. $1.65 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1229460232 CMS
ABBVIE INC. $28.44 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1203356522 CMS
PFIZER INC. $17.96 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1229121472 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.10 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1222949707 CMS
ABBVIE INC. $16.45 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1203356517 CMS
PFIZER INC. $1.85 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1229074843 CMS
AstraZeneca Pharmaceuticals LP $13.61 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1206528822 CMS
Novo Nordisk Inc $17.58 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1188879327 CMS
PFIZER INC. $19.02 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1231660376 CMS
PFIZER INC. $6.06 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1230099272 CMS
PFIZER INC. $15.52 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1231675365 CMS
Novo Nordisk Inc $17.01 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1188678651 CMS
ABBVIE INC. $6.30 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1203356511 CMS
Abbott Laboratories $23.55 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1240950340 CMS
PFIZER INC. $2.47 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1228900978 CMS
Novo Nordisk Inc $14.03 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1188838254 CMS
ABBVIE INC. $9.15 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1203356507 CMS
PFIZER INC. $3.37 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1231597970 CMS
Lilly USA, LLC $15.84 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1186534565 CMS
PFIZER INC. $15.46 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1231350564 CMS
ABBVIE INC. $1.87 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1203356500 CMS
Novo Nordisk Inc $18.47 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1188824190 CMS
ABBVIE INC. $20.68 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1203356495 CMS
ABBVIE INC. $17.76 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1203356490 CMS
PFIZER INC. $1.03 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1228826895 CMS
PFIZER INC. $13.91 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1228853318 CMS
PFIZER INC. $19.76 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1231501798 CMS
ABBVIE INC. $16.92 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1203356483 CMS
PFIZER INC. $1.86 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1231623315 CMS
PFIZER INC. $8.16 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1231564756 CMS
PFIZER INC. $1.98 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1231647112 CMS

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, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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
BARBARA A OBRIEN, NPI 1437211794. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1437211794.
APA 7
IndustryPayments. (2026). BARBARA A OBRIEN, NPI 1437211794 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1437211794
Bluebook
BARBARA A OBRIEN, NPI 1437211794, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1437211794.

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