Eileen Q Trokhan, MD

Dermatology (CMS) · Closter, NJ

Call (201) 768-6101 Directions

At a glance

235 Closter Dock Rd, Closter, NJ 07624-1907

Published activity: Melanoma (skin cancer) excision · Removal of skin lesions · Skin biopsy. View counts and coverage

NPPES record updated Dec 10, 2013. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

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Practice location

235 Closter Dock Rd
Closter, NJ 07624-1907
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Icahn School Of Medicine At Mount Sinai
Graduation year
2002
CMS specialties
Dermatology

Practice groups

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

Procedure categoryPublished Medicare activity
Melanoma (skin cancer) excision1-10
Removal of skin lesions858
Skin biopsy447

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$608.97General payments · 2025
37Reported transactions
9Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

PurposeAmount
Food and beverage$608.97

Reporting companies

CompanyAmount
UCB, INC.$179.75
ABBVIE INC.$156.57
ORGANON LLC$85.64
GALDERMA LABORATORIES, L.P.$71.64
PFIZER INC.$31.12
STRYKER CORPORATION$25.00
JANSSEN BIOTECH, INC.$22.92
SUN PHARMACEUTICAL INDUSTRIES INC.$18.83
Other reporting companies$17.50
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1447214804
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Registry details

Primary taxonomy
Dermatology (CMS)
Taxonomy code
174400000X
Enumeration date
Apr 13, 2006
Record updated
Dec 10, 2013
More registry details
Provider type
Individual · Type 1
Reported credentials
MD

Reported taxonomies and licenses

Specialty details in registry

174400000X · Primary

License reported: 25MA08034800 NJ

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

235 Closter Dock Rd
Closter, NJ 07624-1907
Phone
(201) 768-6101
Mailing address
235 CLOSTER DOCK RD

CLOSTER, NJ 076241907
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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