Karen Stephenson, MD

Emergency Medicine · Hoboken, NJ

Call (201) 754-1006 Directions

At a glance

231 Washington St, Hoboken, NJ 07030-7221

NPPES record updated Jun 4, 2025. 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

231 Washington St
Hoboken, NJ 07030-7221

Additional reported practice locations

88 High St
Montclair, NJ 070422415
Phone: 9179133578
Fax: 7329375358
350 Boulevard
Passaic, NJ 070552840
Phone: 9733654300
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Rutgers, Robert Woood Johnson Medical School
Graduation year
1995
CMS specialties
Internal Medicine

Practice groups

Reported hospital affiliations

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.

Source: CMS Facility Affiliation Data · 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.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

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

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

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

Professional details: NPI, taxonomy & registry record
NPI1770531873
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Registry details

Primary taxonomy
Emergency Medicine
Taxonomy code
207P00000X
Enumeration date
May 4, 2006
Record updated
Jun 4, 2025
More registry details
Provider type
Individual · Type 1
Reported credentials
MD

Reported taxonomies and licenses

Emergency Medicine

207P00000X

License reported: 215077 NY

Internal Medicine

207R00000X

License reported: 25MA07917900 NJ

Internal Medicine

207R00000X

License reported: 215077 NY

Emergency Medicine

207P00000X · Primary

License reported: 25MA07917900 NJ

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

Practice location

231 Washington St
Hoboken, NJ 07030-7221
Phone
(201) 754-1006
Mailing address
88 HIGH ST

MONTCLAIR, NJ 070422415
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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