Mount Sinai South Nassau is a nonprofit short-term acute care hospital in Oceanside, New York. Its CMS Certification Number (CCN) is 330198 and its NPI is 1922079094.
CMS Certification Number
National Provider Identifier
Billing entity in payer files
Oceanside, NY
Negotiated rates
In-network rates for clinicians billing at this hospital, from each insurer's price transparency files. Median rate, with the range when more than one contract applies.
| Service | Code | Physician rate | vs. New York hospitals |
|---|---|---|---|
| Emergency room visit, high severity | 99285 | $128$97–$506 · 7 rates | 6th percentile · state median $197, mean $249 |
| CT scan, abdomen and pelvis, with contrast | 74177 | $374$223–$641 · 21 rates | 59th percentile · state median $349, mean $440 |
| MRI, brain, with and without contrast | 70553 | $327$277–$1,093 · 21 rates | 41st percentile · state median $389, mean $524 |
| Colonoscopy, diagnostic | 45378 | $290$127–$831 · 21 rates | 10th percentile · state median $366, mean $436 |
See UnitedHealthcare rates for every billing code at Mount Sinai South Nassau
Free account required.
Get more ratesThe full rate file for Mount Sinai South Nassau, with a free MedReveal account
Every billing code
CPT, HCPCS, MS-DRG and revenue codes, not just the four shown here.
Institutional rates
What each insurer pays the hospital itself, its facility fees.
Professional rates
What insurers pay physicians and clinicians billing here.
Inpatient and outpatient
Per-stay rates for admissions and per-visit rates for outpatient care.
The table above shows physician rates: what the insurer pays clinicians for the service. Facility rates are in the full data. Source: insurer Transparency in Coverage files.
From the hospital's Medicare enrollment record.
From CMS Care Compare. Each measure is compared with the national rate.
CMS overall rating
3 out of 5 stars
3 better4 no different0 worsethan national
1 better7 no different0 worsethan national
1 better7 no different2 worsethan national
Glen Cove Hospital
Glen Cove, NY
Mercy Hospital
Rockville Centre, NY
St. Francis Hospital & Heart Center
Roslyn, NY
Compare negotiated rates from UHC, Aetna, Cigna and BCBS with the rest of the market, down to the TIN.
Quick answers about Mount Sinai South Nassau.
Mount Sinai South Nassau's CMS Certification Number (CCN) is 330198. Medicare uses the CCN to identify the hospital in cost reports, quality reporting and claims.
Mount Sinai South Nassau bills under National Provider Identifier (NPI) 1922079094.
Mount Sinai South Nassau bills insurers under tax ID (EIN) 11-1352310, held by SOUTH NASSAU COMMUNITIES HOSPITAL. Insurers publish negotiated rates by tax ID, so this is the number to look up in price transparency files.
Mount Sinai South Nassau is enrolled in Medicare as a short-term acute care hospital with nonprofit ownership. Its legal business name is South Nassau Communities Hospital.
Mount Sinai South Nassau is at 1 Healthy Way, Oceanside, NY 11572.
Mount Sinai South Nassau has a CMS overall star rating of 3 out of 5. CMS bases the rating on mortality, safety, readmission, patient experience and timely care measures.
Yes. Mount Sinai South Nassau reports emergency services to CMS.
Enrollment records show how a hospital is registered with Medicare; confirm services and coverage with the hospital directly.