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

STEFAN LOWENSTEIN

Allopathic & Osteopathic Physicians Dermatology

NPI
1245728807
CMS profile
11313977
Location
SAN FRANCISCO, CA

General Payments · PY2022–2024

$4,186.40

  • Reported across 197 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,027.07

87 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 $2,011.80 86
Education $15.27 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $425.98 21
PY2023 $1,733.35 89
PY2024 $2,027.07 87

Payment records · PY2024 (87)

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. $9.99 03/02/2024 Food and Beverage Undisputed 01/23/2026 1104906148 CMS
ABBVIE INC. $10.50 03/06/2024 Food and Beverage Undisputed 01/23/2026 1104906150 CMS
ABBVIE INC. $4.94 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104906152 CMS
ABBVIE INC. $18.27 03/14/2024 Food and Beverage Undisputed 01/23/2026 1104906154 CMS
ABBVIE INC. $21.75 04/04/2024 Food and Beverage Undisputed 01/23/2026 1104906156 CMS
ABBVIE INC. $29.32 04/27/2024 Food and Beverage Undisputed 01/23/2026 1104906158 CMS
ABBVIE INC. $22.77 06/04/2024 Food and Beverage Undisputed 01/23/2026 1104906160 CMS
ABBVIE INC. $16.69 06/07/2024 Food and Beverage Undisputed 01/23/2026 1104906162 CMS
ABBVIE INC. $24.53 06/14/2024 Food and Beverage Undisputed 01/23/2026 1104906164 CMS
ABBVIE INC. $23.02 06/29/2024 Food and Beverage Undisputed 01/23/2026 1104906166 CMS
ABBVIE INC. $8.98 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104906168 CMS
ABBVIE INC. $27.22 07/19/2024 Food and Beverage Undisputed 01/23/2026 1104906170 CMS
ABBVIE INC. $12.68 07/23/2024 Food and Beverage Undisputed 01/23/2026 1104906172 CMS
ABBVIE INC. $14.50 07/27/2024 Food and Beverage Undisputed 01/23/2026 1104906174 CMS
ABBVIE INC. $5.81 07/27/2024 Food and Beverage Undisputed 01/23/2026 1104906176 CMS
ABBVIE INC. $9.20 08/06/2024 Food and Beverage Undisputed 01/23/2026 1104906178 CMS
ABBVIE INC. $29.30 08/06/2024 Food and Beverage Undisputed 01/23/2026 1104906180 CMS
ABBVIE INC. $26.71 08/09/2024 Food and Beverage Undisputed 01/23/2026 1104906182 CMS
ABBVIE INC. $12.58 08/10/2024 Food and Beverage Undisputed 01/23/2026 1104906184 CMS
ABBVIE INC. $19.55 08/29/2024 Food and Beverage Undisputed 01/23/2026 1104906186 CMS
ABBVIE INC. $19.73 09/07/2024 Food and Beverage Undisputed 01/23/2026 1104906188 CMS
ABBVIE INC. $137.95 10/16/2024 Food and Beverage Undisputed 01/23/2026 1104906190 CMS
ABBVIE INC. $17.67 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104906192 CMS
ABBVIE INC. $15.20 10/31/2024 Food and Beverage Undisputed 01/23/2026 1104906194 CMS
ABBVIE INC. $25.02 11/07/2024 Food and Beverage Undisputed 01/23/2026 1104906196 CMS
ABBVIE INC. $23.65 11/22/2024 Food and Beverage Undisputed 01/23/2026 1104906198 CMS
ABBVIE INC. $11.22 12/04/2024 Food and Beverage Undisputed 01/23/2026 1104906200 CMS
ABBVIE INC. $10.36 12/04/2024 Food and Beverage Undisputed 01/23/2026 1104906202 CMS
ABBVIE INC. $30.49 12/06/2024 Food and Beverage Undisputed 01/23/2026 1104906204 CMS
ABBVIE INC. $32.81 12/11/2024 Food and Beverage Undisputed 01/23/2026 1104906206 CMS
Amgen Inc. $16.95 04/23/2024 Food and Beverage Undisputed 01/23/2026 1117614581 CMS
Arcutis Biotherapeutics, Inc. $17.18 08/20/2024 Food and Beverage Undisputed 01/23/2026 1121074267 CMS
Biofrontera Inc. $28.47 03/19/2024 Food and Beverage Undisputed 01/23/2026 1092759753 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $77.93 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117932589 CMS
E.R. Squibb & Sons, L.L.C. $25.11 03/29/2024 Food and Beverage Undisputed 01/23/2026 1101337335 CMS
E.R. Squibb & Sons, L.L.C. $19.37 04/26/2024 Food and Beverage Undisputed 01/23/2026 1101337339 CMS
GENZYME CORPORATION $25.54 07/12/2024 Food and Beverage Undisputed 01/23/2026 1139952996 CMS
Janssen Biotech, Inc. $37.16 10/18/2024 Food and Beverage Undisputed 01/23/2026 1078331549 CMS
LEO Pharma Inc. $19.85 01/19/2024 Food and Beverage Undisputed 01/23/2026 1152640903 CMS
LEO Pharma Inc. $19.93 01/26/2024 Food and Beverage Undisputed 01/23/2026 1152640905 CMS
LEO Pharma Inc. $23.33 02/16/2024 Food and Beverage Undisputed 01/23/2026 1152640907 CMS
LEO Pharma Inc. $26.43 03/01/2024 Food and Beverage Undisputed 01/23/2026 1152640909 CMS
LEO Pharma Inc. $24.32 03/08/2024 Food and Beverage Undisputed 01/23/2026 1152640911 CMS
LEO Pharma Inc. $13.58 04/05/2024 Food and Beverage Undisputed 01/23/2026 1152640913 CMS
LEO Pharma Inc. $29.33 04/12/2024 Food and Beverage Undisputed 01/23/2026 1152640915 CMS
LEO Pharma Inc. $9.89 04/19/2024 Food and Beverage Undisputed 01/23/2026 1152640917 CMS
LEO Pharma Inc. $27.40 05/03/2024 Food and Beverage Undisputed 01/23/2026 1152640919 CMS
LEO Pharma Inc. $24.52 05/17/2024 Food and Beverage Undisputed 01/23/2026 1152640921 CMS
LEO Pharma Inc. $8.99 06/07/2024 Food and Beverage Undisputed 01/23/2026 1152640923 CMS
LEO Pharma Inc. $17.70 06/14/2024 Food and Beverage Undisputed 01/23/2026 1152640925 CMS
LEO Pharma Inc. $25.68 07/12/2024 Food and Beverage Undisputed 01/23/2026 1152640927 CMS
LEO Pharma Inc. $24.62 07/17/2024 Food and Beverage Undisputed 01/23/2026 1152640929 CMS
LEO Pharma Inc. $13.92 08/02/2024 Food and Beverage Undisputed 01/23/2026 1152640931 CMS
LEO Pharma Inc. $15.07 08/16/2024 Food and Beverage Undisputed 01/23/2026 1152640933 CMS
LEO Pharma Inc. $14.19 08/23/2024 Food and Beverage Undisputed 01/23/2026 1152640935 CMS
LEO Pharma Inc. $10.65 09/06/2024 Food and Beverage Undisputed 01/23/2026 1152640937 CMS
LEO Pharma Inc. $29.04 09/13/2024 Food and Beverage Undisputed 01/23/2026 1152640939 CMS
LEO Pharma Inc. $20.42 09/19/2024 Food and Beverage Undisputed 01/23/2026 1152640941 CMS
LEO Pharma Inc. $25.36 10/17/2024 Food and Beverage Undisputed 01/23/2026 1152640943 CMS
LEO Pharma Inc. $27.32 10/31/2024 Food and Beverage Undisputed 01/23/2026 1152640945 CMS
LEO Pharma Inc. $13.84 11/07/2024 Food and Beverage Undisputed 01/23/2026 1152640947 CMS
LEO Pharma Inc. $24.15 11/11/2024 Food and Beverage Undisputed 01/23/2026 1152640949 CMS
LEO Pharma Inc. $22.22 11/15/2024 Food and Beverage Undisputed 01/23/2026 1152640951 CMS
LEO Pharma Inc. $27.37 12/09/2024 Food and Beverage Undisputed 01/23/2026 1152640953 CMS
LEO Pharma Inc. $21.35 12/16/2024 Food and Beverage Undisputed 01/23/2026 1152640955 CMS
LEO Pharma Inc. $19.94 12/20/2024 Food and Beverage Undisputed 01/23/2026 1152640957 CMS
MERZ NORTH AMERICA, INC. $24.27 03/28/2024 Food and Beverage Undisputed 01/23/2026 1146375368 CMS
Organogenesis Inc. $22.32 01/12/2024 Food and Beverage Undisputed 01/23/2026 1145436925 CMS
Organogenesis Inc. $21.41 02/16/2024 Food and Beverage Undisputed 01/23/2026 1145436927 CMS
PFIZER INC. $5.58 01/10/2024 Food and Beverage Undisputed 01/23/2026 1131912179 CMS
PFIZER INC. $17.08 02/06/2024 Food and Beverage Undisputed 01/23/2026 1131909664 CMS
PFIZER INC. $28.71 02/09/2024 Food and Beverage Undisputed 01/23/2026 1131992071 CMS
PFIZER INC. $7.51 03/13/2024 Food and Beverage Undisputed 01/23/2026 1131914023 CMS
PFIZER INC. $17.64 04/11/2024 Food and Beverage Undisputed 01/23/2026 1131922081 CMS
PFIZER INC. $7.29 06/05/2024 Food and Beverage Undisputed 01/23/2026 1131919815 CMS
PFIZER INC. $15.27 07/30/2024 Education Undisputed 01/23/2026 1131917861 CMS
PFIZER INC. $22.35 07/31/2024 Food and Beverage Undisputed 01/23/2026 1131939363 CMS
PFIZER INC. $25.28 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131984777 CMS
PFIZER INC. $26.99 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131991955 CMS
PFIZER INC. $105.93 09/12/2024 Food and Beverage Undisputed 01/23/2026 1132091105 CMS
PFIZER INC. $5.23 10/30/2024 Food and Beverage Undisputed 01/23/2026 1132081022 CMS
PFIZER INC. $20.63 12/04/2024 Food and Beverage Undisputed 01/23/2026 1131205794 CMS
Regeneron Healthcare Solutions, Inc. $27.41 08/15/2024 Food and Beverage Undisputed 01/23/2026 1114103817 CMS
Regeneron Healthcare Solutions, Inc. $33.03 11/15/2024 Food and Beverage Undisputed 01/23/2026 1114103819 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $35.28 06/08/2024 Food and Beverage Undisputed 01/23/2026 1152203597 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $34.55 11/19/2024 Food and Beverage Undisputed 01/23/2026 1152203599 CMS
UCB, Inc. $22.78 08/23/2024 Food and Beverage Undisputed 01/23/2026 1143344130 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.

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