# PORTSMOUTH REGIONAL HOSPITAL

> Acute Care Hospitals · Proprietary · PORTSMOUTH, NH · CMS rating ★★★☆☆

## About this hospital type

Short-term inpatient care.

## Location

333 BORTHWICK AVE, PORTSMOUTH, NH, 03801

**Telephone:** (603) 436-5110


## Key facts

- **CMS Certification Number (CCN):** 300029
- **Type:** Acute Care Hospitals
- **Ownership:** Proprietary
- **Emergency services:** Yes
- **Birthing-friendly designation:** Yes
- **Overall CMS star rating:** 3 / 5
- **Mortality measures rated better than national:** 0
- **Safety measures rated better than national:** 2
- **Readmission measures rated better than national:** 0

## Primary source

CMS Care Compare: https://www.medicare.gov/care-compare/details/hospital/300029

## Citation

> US Centers for Medicare & Medicaid Services, Hospital General Information dataset, facility 300029 (PORTSMOUTH REGIONAL HOSPITAL). Retrieved via AI Analytics 2026-07-07 from https://api.ai-analytics.org/hospital/300029. Licensed CC0.

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*[CMS hospitals dataset](/datasets/cms-hospitals) · [All NH hospitals](https://api.ai-analytics.org/api/v1/hospitals/by-state/NH) · CC0 1.0*