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 AHERN

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1700413499
CMS profile
11624628
Location
BALTIMORE, MD

General Payments · PY2024

$188.21

  • Reported across 8 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$188.21

8 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
Education $99.00 1
Food and Beverage $89.21 7

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Astellas Pharma US Inc $141.50 3
CooperSurgical, Inc. $17.49 1
PFIZER INC. $15.24 1
MAYNE PHARMA COMMERCIAL LLC $13.98 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $188.21 8

Payment records · PY2024 (8)

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

Program year 2024
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Astellas Pharma US Inc $22.55 10/16/2024 Food and Beverage Undisputed 01/23/2026 1139406665 CMS
Astellas Pharma US Inc $99.00 11/06/2024 Education Undisputed 01/23/2026 1139415473 CMS
Astellas Pharma US Inc $19.95 11/13/2024 Food and Beverage Undisputed 01/23/2026 1139426910 CMS
CooperSurgical, Inc. $17.49 09/04/2024 Food and Beverage Undisputed 01/23/2026 1150793447 CMS
MAYNE PHARMA COMMERCIAL LLC $5.54 10/11/2024 Food and Beverage Undisputed 01/23/2026 1154709667 CMS
MAYNE PHARMA COMMERCIAL LLC $3.38 10/25/2024 Food and Beverage Undisputed 01/23/2026 1154709669 CMS
MAYNE PHARMA COMMERCIAL LLC $5.06 12/09/2024 Food and Beverage Undisputed 01/23/2026 1154709665 CMS
PFIZER INC. $15.24 09/24/2024 Food and Beverage Undisputed 01/23/2026 1131563717 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
2024
Source files
Dataset page · Bulk file · 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.