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 ANN MESSER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1992704779
CMS profile
11201161
Location
ERIE, PA

General Payments · PY2021–2024

$1,124.59

  • Reported across 51 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$480.08

22 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 $480.08 22

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $66.03 4
PY2022 $125.25 7
PY2023 $453.23 18
PY2024 $480.08 22

Payment records · PY2024 (22)

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

Program year 2024 202120222023 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. $17.74 08/14/2024 Food and Beverage Undisputed 01/23/2026 1107653612 CMS
ABBVIE INC. $18.26 09/18/2024 Food and Beverage Undisputed 01/23/2026 1107653614 CMS
ABBVIE INC. $13.25 10/31/2024 Food and Beverage Undisputed 01/23/2026 1107653616 CMS
AstraZeneca Pharmaceuticals LP $13.55 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104516492 CMS
AstraZeneca Pharmaceuticals LP $15.35 10/23/2024 Food and Beverage Undisputed 01/23/2026 1105290905 CMS
AstraZeneca Pharmaceuticals LP $13.21 12/04/2024 Food and Beverage Undisputed 01/23/2026 1104556454 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.68 08/01/2024 Food and Beverage Undisputed 01/23/2026 1118265133 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.08 10/31/2024 Food and Beverage Undisputed 01/23/2026 1118265131 CMS
Boston Scientific Corporation $23.77 12/03/2024 Food and Beverage Undisputed 01/23/2026 1092306838 CMS
GlaxoSmithKline, LLC. $20.42 07/17/2024 Food and Beverage Undisputed 01/23/2026 1116504209 CMS
GlaxoSmithKline, LLC. $12.20 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116077074 CMS
GlaxoSmithKline, LLC. $18.69 10/09/2024 Food and Beverage Undisputed 01/23/2026 1116127497 CMS
GlaxoSmithKline, LLC. $12.66 11/15/2024 Food and Beverage Undisputed 01/23/2026 1116344430 CMS
GlaxoSmithKline, LLC. $124.74 11/18/2024 Food and Beverage Undisputed 01/23/2026 1116467526 CMS
GlaxoSmithKline, LLC. $16.71 12/24/2024 Food and Beverage Undisputed 01/23/2026 1115855141 CMS
Incyte Corporation $16.96 08/16/2024 Food and Beverage Undisputed 01/23/2026 1141256949 CMS
Lilly USA, LLC $21.59 08/22/2024 Food and Beverage Undisputed 01/23/2026 1135779974 CMS
Lilly USA, LLC $14.87 12/23/2024 Food and Beverage Undisputed 01/23/2026 1135779972 CMS
Mylan Specialty L.P. $19.05 07/18/2024 Food and Beverage Undisputed 01/23/2026 1147292887 CMS
Mylan Specialty L.P. $20.14 11/05/2024 Food and Beverage Undisputed 01/23/2026 1147317093 CMS
PFIZER INC. $16.98 11/18/2024 Food and Beverage Undisputed 01/23/2026 1131257232 CMS
Phathom Pharmaceuticals, Inc. $17.18 11/13/2024 Food and Beverage Undisputed 01/23/2026 1151188934 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , 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.