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

MELISSA A KAINER ERWIN

Allopathic & Osteopathic Physicians Dermatology

NPI
1649288846
CMS profile
256245
Location
EL CAMPO, TX

General Payments · PY2018–2024

$4,046.18

  • Reported across 257 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,091.34

74 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 $992.34 73
Education $99.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $166.87 10
PY2019 $408.94 20
PY2020 $149.52 8
PY2021 $335.61 15
PY2022 $783.46 58
PY2023 $1,110.44 72
PY2024 $1,091.34 74

Payment records · PY2024 (74)

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
ABBVIE INC. $5.89 01/04/2024 Food and Beverage Undisputed 01/23/2026 1104020259 CMS
ABBVIE INC. $9.43 01/10/2024 Food and Beverage Undisputed 01/23/2026 1104020261 CMS
ABBVIE INC. $3.89 01/30/2024 Food and Beverage Undisputed 01/23/2026 1104020263 CMS
ABBVIE INC. $32.24 02/23/2024 Food and Beverage Undisputed 01/23/2026 1104020265 CMS
ABBVIE INC. $7.94 03/27/2024 Food and Beverage Undisputed 01/23/2026 1104020267 CMS
ABBVIE INC. $7.28 04/03/2024 Food and Beverage Undisputed 01/23/2026 1104020269 CMS
ABBVIE INC. $8.53 04/09/2024 Food and Beverage Undisputed 01/23/2026 1104020271 CMS
ABBVIE INC. $22.10 05/03/2024 Food and Beverage Undisputed 01/23/2026 1104020273 CMS
ABBVIE INC. $5.91 05/08/2024 Food and Beverage Undisputed 01/23/2026 1104020275 CMS
ABBVIE INC. $28.73 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104020277 CMS
ABBVIE INC. $5.96 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104020279 CMS
ABBVIE INC. $23.00 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104020281 CMS
ABBVIE INC. $7.47 06/20/2024 Food and Beverage Undisputed 01/23/2026 1104020283 CMS
ABBVIE INC. $6.87 07/02/2024 Food and Beverage Undisputed 01/23/2026 1104020285 CMS
ABBVIE INC. $9.06 07/17/2024 Food and Beverage Undisputed 01/23/2026 1104020287 CMS
ABBVIE INC. $22.61 07/26/2024 Food and Beverage Undisputed 01/23/2026 1104020289 CMS
ABBVIE INC. $6.31 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104020291 CMS
ABBVIE INC. $11.49 08/13/2024 Food and Beverage Undisputed 01/23/2026 1104020293 CMS
ABBVIE INC. $8.18 09/04/2024 Food and Beverage Undisputed 01/23/2026 1104020295 CMS
ABBVIE INC. $16.50 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104020297 CMS
ABBVIE INC. $3.59 09/26/2024 Food and Beverage Undisputed 01/23/2026 1104020299 CMS
ABBVIE INC. $6.37 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104020301 CMS
ABBVIE INC. $12.55 10/11/2024 Food and Beverage Undisputed 01/23/2026 1104020303 CMS
ABBVIE INC. $6.37 10/15/2024 Food and Beverage Undisputed 01/23/2026 1104020305 CMS
ABBVIE INC. $7.52 11/19/2024 Food and Beverage Undisputed 01/23/2026 1104020307 CMS
ABBVIE INC. $7.47 11/20/2024 Food and Beverage Undisputed 01/23/2026 1104020309 CMS
ABBVIE INC. $29.78 11/21/2024 Food and Beverage Undisputed 01/23/2026 1104020311 CMS
ABBVIE INC. $6.32 11/26/2024 Food and Beverage Undisputed 01/23/2026 1104020313 CMS
Amgen Inc. $25.27 12/05/2024 Food and Beverage Undisputed 01/23/2026 1117291880 CMS
Dermavant Sciences, Inc. $21.22 08/22/2024 Food and Beverage Undisputed 01/23/2026 1127885989 CMS
E.R. Squibb & Sons, L.L.C. $29.13 03/07/2024 Food and Beverage Undisputed 01/23/2026 1101704869 CMS
Galderma Laboratories, L.P. $25.53 02/29/2024 Food and Beverage Undisputed 01/23/2026 1145307305 CMS
Galderma Laboratories, L.P. $11.35 05/22/2024 Food and Beverage Undisputed 01/23/2026 1145307307 CMS
Galderma Laboratories, L.P. $24.97 06/19/2024 Food and Beverage Undisputed 01/23/2026 1145307309 CMS
Galderma Laboratories, L.P. $5.14 09/12/2024 Food and Beverage Undisputed 01/23/2026 1145307311 CMS
Galderma Laboratories, L.P. $17.58 09/18/2024 Food and Beverage Undisputed 01/23/2026 1145307313 CMS
Galderma Laboratories, L.P. $1.35 10/03/2024 Food and Beverage Undisputed 01/23/2026 1145307315 CMS
Galderma Laboratories, L.P. $49.17 10/03/2024 Food and Beverage Undisputed 01/23/2026 1145307317 CMS
Galderma Laboratories, L.P. $18.45 10/31/2024 Food and Beverage Undisputed 01/23/2026 1145307319 CMS
Galderma Laboratories, L.P. $20.04 12/05/2024 Food and Beverage Undisputed 01/23/2026 1145307321 CMS
GENZYME CORPORATION $44.95 06/27/2024 Food and Beverage Undisputed 01/23/2026 1139932361 CMS
GENZYME CORPORATION $24.05 11/14/2024 Food and Beverage Undisputed 01/23/2026 1139932439 CMS
Incyte Corporation $9.70 02/01/2024 Food and Beverage Undisputed 01/23/2026 1141299171 CMS
Incyte Corporation $14.55 03/26/2024 Food and Beverage Undisputed 01/23/2026 1141299821 CMS
Incyte Corporation $8.32 04/10/2024 Food and Beverage Undisputed 01/23/2026 1141241348 CMS
Incyte Corporation $29.83 04/26/2024 Food and Beverage Undisputed 01/23/2026 1141300303 CMS
Incyte Corporation $9.63 05/16/2024 Food and Beverage Undisputed 01/23/2026 1141224764 CMS
Incyte Corporation $3.86 07/16/2024 Food and Beverage Undisputed 01/23/2026 1141185762 CMS
Incyte Corporation $19.58 08/13/2024 Food and Beverage Undisputed 01/23/2026 1141185872 CMS
Incyte Corporation $8.32 08/21/2024 Food and Beverage Undisputed 01/23/2026 1141185984 CMS
Incyte Corporation $19.25 09/10/2024 Food and Beverage Undisputed 01/23/2026 1141226320 CMS
Incyte Corporation $11.36 09/23/2024 Food and Beverage Undisputed 01/23/2026 1141186184 CMS
Incyte Corporation $8.28 10/08/2024 Food and Beverage Undisputed 01/23/2026 1141194563 CMS
Incyte Corporation $11.63 10/29/2024 Food and Beverage Undisputed 01/23/2026 1141186334 CMS
Janssen Biotech, Inc. $5.94 01/31/2024 Food and Beverage Undisputed 01/23/2026 1078710811 CMS
Janssen Biotech, Inc. $4.32 02/27/2024 Food and Beverage Undisputed 01/23/2026 1078710799 CMS
Janssen Biotech, Inc. $11.11 03/05/2024 Food and Beverage Undisputed 01/23/2026 1078710795 CMS
Janssen Biotech, Inc. $0.57 03/21/2024 Food and Beverage Undisputed 01/23/2026 1078710598 CMS
Janssen Biotech, Inc. $10.97 03/21/2024 Food and Beverage Undisputed 01/23/2026 1078710743 CMS
Janssen Biotech, Inc. $11.36 04/23/2024 Food and Beverage Undisputed 01/23/2026 1078710687 CMS
Janssen Biotech, Inc. $11.36 05/01/2024 Food and Beverage Undisputed 01/23/2026 1078710748 CMS
Janssen Biotech, Inc. $11.45 06/06/2024 Food and Beverage Undisputed 01/23/2026 1078710623 CMS
Janssen Biotech, Inc. $8.83 06/19/2024 Food and Beverage Undisputed 01/23/2026 1078710639 CMS
Janssen Biotech, Inc. $4.02 07/02/2024 Food and Beverage Undisputed 01/23/2026 1078710614 CMS
Janssen Biotech, Inc. $3.57 07/10/2024 Food and Beverage Undisputed 01/23/2026 1078710804 CMS
Janssen Biotech, Inc. $7.35 08/20/2024 Food and Beverage Undisputed 01/23/2026 1078710683 CMS
Janssen Biotech, Inc. $11.77 08/27/2024 Food and Beverage Undisputed 01/23/2026 1078710763 CMS
Janssen Biotech, Inc. $11.90 09/10/2024 Food and Beverage Undisputed 01/23/2026 1078710755 CMS
Janssen Biotech, Inc. $4.33 09/18/2024 Food and Beverage Undisputed 01/23/2026 1078710735 CMS
Janssen Biotech, Inc. $22.06 10/31/2024 Food and Beverage Undisputed 01/23/2026 1078710606 CMS
Janssen Biotech, Inc. $11.90 11/18/2024 Food and Beverage Undisputed 01/23/2026 1078710716 CMS
Regeneron Healthcare Solutions, Inc. $23.91 10/02/2024 Food and Beverage Undisputed 01/23/2026 1114080683 CMS
Regeneron Healthcare Solutions, Inc. $13.75 12/03/2024 Food and Beverage Undisputed 01/23/2026 1114080685 CMS
SANOFI-AVENTIS U.S. LLC $99.00 08/30/2024 Education Undisputed 01/23/2026 1139932379 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.