Markets / New Jersey / Hackensack Meridian Mountainside Medical

Hospital · Short-term acute hospital

Who owns Hackensack Meridian Mountainside Medical?

1 Bay Avenue · Montclair, NJ · 07042

Operator, owner, quality, finances and services are in the full report. See pricing or sign in.

Overview

Beds223

Hackensack Meridian Mountainside Medical is a short-term acute hospital in Montclair, New Jersey.

Ownership

Ownership type
Private For Profit

Operator and owner

Who operates Hackensack Meridian Mountainside Medical, the group or system that owns it, partner owners and managers, recent ownership changes, and the source and date for each.

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Finances

Finances and payer mix

Net patient revenue, expenses, margin, uncompensated and charity care, and payer mix from the Medicare cost report.

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Services

Top Medicare services

The leading inpatient and outpatient services by Medicare volume, with average payments.

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Location and market

Address
1 Bay Avenue · Montclair, NJ · 07042
State
New Jersey

1 off-site locations

Campuses, off-site emergency departments and outpatient departments under this hospital's certification.

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Sources and identifiers

  • Finances and payer mix: CMS hospital cost reports (HCRIS), fiscal year 2024
  • Services: CMS Medicare inpatient and outpatient utilization
  • Ownership type and beds: CMS Provider of Services file
  • Location: CMS and Census Bureau geography
CMS certification number
310054
NPI
1982720249
Last confirmed
2026-10-23

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Who owns Hackensack Meridian Mountainside Medical, Montclair NJ: owner and operator (as of Oct 2026)