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

MICHAELA LESSLER

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1710964275
CMS profile
305348
Location
SCOTTSDALE, AZ

General Payments · PY2018–2024

$2,264.11

  • Reported across 107 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$460.25

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 $460.25 22

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $81.90 4
PY2019 $128.63 7
PY2020 $240.79 15
PY2021 $398.84 18
PY2022 $361.76 17
PY2023 $591.94 24
PY2024 $460.25 22

Payment records · PY2024 (22)

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

Program year 2024 201820192020202120222023 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
Actelion Pharmaceuticals US, Inc. $26.67 03/21/2024 Food and Beverage Undisputed 01/23/2026 1078866285 CMS
Actelion Pharmaceuticals US, Inc. $26.59 11/27/2024 Food and Beverage Undisputed 01/23/2026 1078866473 CMS
Amgen Inc. $18.39 02/06/2024 Food and Beverage Undisputed 01/23/2026 1115866677 CMS
AstraZeneca Pharmaceuticals LP $15.28 02/15/2024 Food and Beverage Undisputed 01/23/2026 1104471982 CMS
AstraZeneca Pharmaceuticals LP $13.23 03/06/2024 Food and Beverage Undisputed 01/23/2026 1105884669 CMS
AstraZeneca Pharmaceuticals LP $15.56 04/19/2024 Food and Beverage Undisputed 01/23/2026 1105256562 CMS
AstraZeneca Pharmaceuticals LP $13.77 09/10/2024 Food and Beverage Undisputed 01/23/2026 1104670819 CMS
CMP Pharma, Inc. $21.16 12/05/2024 Food and Beverage Undisputed 01/23/2026 1094608802 CMS
Electromed, Inc. $11.68 02/01/2024 Food and Beverage Undisputed 01/23/2026 1137900623 CMS
Electromed, Inc. $7.36 07/24/2024 Food and Beverage Undisputed 01/23/2026 1137900627 CMS
GENZYME CORPORATION $28.68 08/13/2024 Food and Beverage Undisputed 01/23/2026 1139648144 CMS
GlaxoSmithKline, LLC. $24.89 09/24/2024 Food and Beverage Undisputed 01/23/2026 1115906822 CMS
GlaxoSmithKline, LLC. $31.19 10/23/2024 Food and Beverage Undisputed 01/23/2026 1116380328 CMS
GlaxoSmithKline, LLC. $24.38 11/21/2024 Food and Beverage Undisputed 01/23/2026 1116542614 CMS
GlaxoSmithKline, LLC. $17.02 12/19/2024 Food and Beverage Undisputed 01/23/2026 1116387108 CMS
Grifols USA, LLC $18.09 10/16/2024 Food and Beverage Undisputed 01/23/2026 1124724438 CMS
Mylan Specialty L.P. $27.89 03/21/2024 Food and Beverage Undisputed 01/23/2026 1147297683 CMS
Mylan Specialty L.P. $16.27 12/18/2024 Food and Beverage Undisputed 01/23/2026 1147366889 CMS
Novartis Pharmaceuticals Corporation $22.88 04/02/2024 Food and Beverage Undisputed 01/23/2026 1087133674 CMS
Regeneron Healthcare Solutions, Inc. $35.61 10/17/2024 Food and Beverage Undisputed 01/23/2026 1114099336 CMS
United Therapeutics Corporation $28.87 10/16/2024 Food and Beverage Undisputed 01/23/2026 1149456978 CMS
ViiV Healthcare Company $14.79 12/05/2024 Food and Beverage Undisputed 01/23/2026 1112809755 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , 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.