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

WALTER M DUNN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1841245800
CMS profile
310834
Location
BIRMINGHAM, AL

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 · PY2019–2024

  • CMS publication 2026-06-30

Latest program year · PY2024

$652.42

36 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $652.42 36

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $634.40 42
PY2020 $516.66 34
PY2021 $1,406.33 84
PY2022 $826.86 59
PY2023 $552.65 27
PY2024 $652.42 36

Payment records · PY2024 (36)

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

Program year 2024 20192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $22.04 12/10/2024 Food and Beverage No dispute reported 06/30/2026 1103668152 CMS
Almatica Pharma LLC $23.64 12/05/2024 Food and Beverage No dispute reported 06/30/2026 1137561948 CMS
AstraZeneca Pharmaceuticals LP $21.61 11/20/2024 Food and Beverage No dispute reported 06/30/2026 1104234407 CMS
Esperion Therapeutics, Inc. $13.88 11/18/2024 Food and Beverage No dispute reported 06/30/2026 1129433716 CMS
Esperion Therapeutics, Inc. $21.81 10/24/2024 Food and Beverage No dispute reported 06/30/2026 1129433714 CMS
AstraZeneca Pharmaceuticals LP $15.91 10/17/2024 Food and Beverage No dispute reported 06/30/2026 1104564694 CMS
AstraZeneca Pharmaceuticals LP $19.50 10/16/2024 Food and Beverage No dispute reported 06/30/2026 1105782540 CMS
Almatica Pharma LLC $22.54 10/08/2024 Food and Beverage No dispute reported 06/30/2026 1137561944 CMS
ABBVIE INC. $12.04 10/03/2024 Food and Beverage No dispute reported 06/30/2026 1103668150 CMS
ABBVIE INC. $10.06 10/02/2024 Food and Beverage No dispute reported 06/30/2026 1103668148 CMS
AstraZeneca Pharmaceuticals LP $16.26 09/19/2024 Food and Beverage No dispute reported 06/30/2026 1104269865 CMS
Novo Nordisk Inc $21.87 09/17/2024 Food and Beverage No dispute reported 06/30/2026 1096918256 CMS
ABBVIE INC. $19.45 09/04/2024 Food and Beverage No dispute reported 06/30/2026 1103668146 CMS
Boston Scientific Corporation $25.01 08/14/2024 Food and Beverage No dispute reported 06/30/2026 1092450730 CMS
GlaxoSmithKline, LLC. $24.76 07/15/2024 Food and Beverage No dispute reported 06/30/2026 1115833250 CMS
ABBVIE INC. $16.15 07/09/2024 Food and Beverage No dispute reported 06/30/2026 1103668144 CMS
Lilly USA, LLC $15.69 06/28/2024 Food and Beverage No dispute reported 06/30/2026 1135468143 CMS
ABBVIE INC. $23.80 06/25/2024 Food and Beverage No dispute reported 06/30/2026 1103668142 CMS
GlaxoSmithKline, LLC. $17.13 06/13/2024 Food and Beverage No dispute reported 06/30/2026 1116176069 CMS
ABBVIE INC. $1.79 06/05/2024 Food and Beverage No dispute reported 06/30/2026 1103668140 CMS
AstraZeneca Pharmaceuticals LP $17.94 05/14/2024 Food and Beverage No dispute reported 06/30/2026 1104479598 CMS
Amgen Inc. $21.74 05/09/2024 Food and Beverage No dispute reported 06/30/2026 1117545972 CMS
ABBVIE INC. $19.66 05/02/2024 Food and Beverage No dispute reported 06/30/2026 1103668138 CMS
PFIZER INC. $17.15 04/30/2024 Food and Beverage No dispute reported 06/30/2026 1131374947 CMS
AstraZeneca Pharmaceuticals LP $19.78 04/25/2024 Food and Beverage No dispute reported 06/30/2026 1105873143 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.85 04/24/2024 Food and Beverage No dispute reported 06/30/2026 1153695783 CMS
ABBVIE INC. $14.83 04/16/2024 Food and Beverage No dispute reported 06/30/2026 1103668136 CMS
Phathom Pharmaceuticals, Inc. $20.37 04/10/2024 Food and Beverage No dispute reported 06/30/2026 1151057449 CMS
PFIZER INC. $19.74 04/02/2024 Food and Beverage No dispute reported 06/30/2026 1131236546 CMS
ABBVIE INC. $14.90 03/21/2024 Food and Beverage No dispute reported 06/30/2026 1103668134 CMS
ABBVIE INC. $19.07 03/14/2024 Food and Beverage No dispute reported 06/30/2026 1103668132 CMS
GlaxoSmithKline, LLC. $16.59 03/07/2024 Food and Beverage No dispute reported 06/30/2026 1116570571 CMS
Phathom Pharmaceuticals, Inc. $19.05 03/05/2024 Food and Beverage No dispute reported 06/30/2026 1151057447 CMS
ABBVIE INC. $1.01 02/26/2024 Food and Beverage No dispute reported 06/30/2026 1103668130 CMS
Phathom Pharmaceuticals, Inc. $18.01 02/13/2024 Food and Beverage No dispute reported 06/30/2026 1151057445 CMS
Novo Nordisk Inc $24.79 01/31/2024 Food and Beverage No dispute reported 06/30/2026 1097488643 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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
WALTER M DUNN, NPI 1841245800. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1841245800.
APA 7
IndustryPayments. (2026). WALTER M DUNN, NPI 1841245800 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1841245800
Bluebook
WALTER M DUNN, NPI 1841245800, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1841245800.

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