Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

HAROLD MERMELSTEIN

Allopathic & Osteopathic Physicians Dermatology

NPI
1053308429
CMS profile
320320
Location
SCARSDALE, NY

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2020 · Entire year

$389.53

28 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $389.53 28

By paying entity

PY2020 · entire year · sorted by reported total

Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

HAROLD MERMELSTEIN

NPI 1053308429 · CMS profile ID 320320

Allopathic & Osteopathic Physicians / Dermatology

SCARSDALE, NY

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1053308429?year=2020&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
HAROLD MERMELSTEIN, NPI 1053308429, CMS profile ID 320320. General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1053308429?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7
IndustryPayments. (2026). HAROLD MERMELSTEIN, NPI 1053308429, CMS profile ID 320320. General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1053308429?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook
HAROLD MERMELSTEIN, NPI 1053308429, CMS profile ID 320320, IndustryPayments, General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–28 of 28 matching records. This page contains 28 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1053308429?year=2020&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2020

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

28 matching records · $389.53 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 28 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–28 of 28.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Galderma Laboratories, L.P. $15.4112/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869461 CMS
VYNE Pharmaceuticals Inc. $12.0012/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 753477481 CMS
Galderma Laboratories, L.P. $16.5911/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869459 CMS
Galderma Laboratories, L.P. $13.9411/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869455 CMS
Galderma Laboratories, L.P. $19.3311/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869453 CMS
Stemline Therapeutics Inc. $11.7511/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749764555 CMS
Galderma Laboratories, L.P. $12.9311/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869449 CMS
DERMIRA, INC. $17.2010/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 736903443 CMS
Galderma Laboratories, L.P. $9.3210/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869445 CMS
Galderma Laboratories, L.P. $11.4310/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869441 CMS
Galderma Laboratories, L.P. $6.4309/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869435 CMS
Galderma Laboratories, L.P. $22.1109/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869439 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $15.1009/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737469265 CMS
Galderma Laboratories, L.P. $10.7609/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869433 CMS
Galderma Laboratories, L.P. $5.1509/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869429 CMS
VYNE Pharmaceuticals Inc. $13.1808/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 753193851 CMS
PFIZER INC. $26.8208/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 743309347 CMS
AbbVie Inc. $20.6707/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 722033139 CMS
Galderma Laboratories, L.P. $16.2407/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869427 CMS
VYNE Pharmaceuticals Inc. $12.8907/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 753193849 CMS
Galderma Laboratories, L.P. $12.0206/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869423 CMS
VYNE Pharmaceuticals Inc. $17.5303/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 753193847 CMS
AbbVie Inc. $17.2103/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 722033137 CMS
Galderma Laboratories, L.P. $18.2002/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869421 CMS
Galderma Laboratories, L.P. $3.2702/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869415 CMS
Galderma Laboratories, L.P. $3.4502/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 726869417 CMS
AbbVie Inc. $14.1001/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 722033135 CMS
Biofrontera Inc. $14.5001/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 715588677 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $206.83 12
PY2020 $389.53 28
PY2021 $669.79 50
PY2022 $612.07 53
PY2023 $1,231.73 87
PY2024 $1,602.31 100
PY2025 $1,929.02 124

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.