Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MARY AMELIA WALKER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1881281350
CMS profile
10739681
Location
BEL AIR, MD

General Payments · PY2022–2024

$832.49

  • Reported across 34 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$494.18

19 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $494.18 19

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $33.34 2
PY2023 $304.97 13
PY2024 $494.18 19

Payment records · PY2024 (19)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20222023 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. $30.85 12/18/2024 Food and Beverage Undisputed 01/23/2026 1108372403 CMS
ABBVIE INC. $30.85 12/18/2024 Food and Beverage Undisputed 01/23/2026 1108372405 CMS
Astellas Pharma US Inc $19.36 01/16/2024 Food and Beverage Undisputed 01/23/2026 1139476402 CMS
Astellas Pharma US Inc $21.14 01/22/2024 Food and Beverage Undisputed 01/23/2026 1139476460 CMS
Astellas Pharma US Inc $23.61 04/29/2024 Food and Beverage Undisputed 01/23/2026 1139502749 CMS
Astellas Pharma US Inc $19.86 07/25/2024 Food and Beverage Undisputed 01/23/2026 1139465850 CMS
Astellas Pharma US Inc $20.71 09/10/2024 Food and Beverage Undisputed 01/23/2026 1139526292 CMS
Axonics, Inc. $99.54 07/11/2024 Food and Beverage Undisputed 01/23/2026 1142352572 CMS
CooperSurgical, Inc. $19.28 12/16/2024 Food and Beverage Undisputed 01/23/2026 1150795523 CMS
Corium, LLC $26.63 01/08/2024 Food and Beverage Undisputed 01/23/2026 1100080279 CMS
Corium, LLC $18.85 03/21/2024 Food and Beverage Undisputed 01/23/2026 1100101648 CMS
Evofem Biosciences, Inc. $24.21 12/13/2024 Food and Beverage Undisputed 01/23/2026 1091278249 CMS
Hologic Sales and Service, LLC $25.20 10/09/2024 Food and Beverage Undisputed 01/23/2026 1084916812 CMS
Hologic Sales and Service, LLC $17.33 12/04/2024 Food and Beverage Undisputed 01/23/2026 1084916916 CMS
Lundbeck LLC $15.24 05/23/2024 Food and Beverage Undisputed 01/23/2026 1146104061 CMS
Sumitomo Pharma America, Inc. $17.00 10/14/2024 Food and Beverage Undisputed 01/23/2026 1149002252 CMS
Supernus Pharmaceuticals, Inc. $17.85 02/19/2024 Food and Beverage Undisputed 01/23/2026 1147818738 CMS
Supernus Pharmaceuticals, Inc. $26.87 12/04/2024 Food and Beverage Undisputed 01/23/2026 1147818740 CMS
VERTEX PHARMACEUTICALS INCORPORATED $19.80 12/10/2024 Food and Beverage Undisputed 01/23/2026 1105921161 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.