ALPHONSINE A. SAHOU CRNA
NPI 1154585735
Nurse Anesthetist, Certified Registered in Oceanside, NY
About Alphonsine A. Sahou Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALPHONSINE A. SAHOU CRNA (NPI 1154585735) is an individual nurse anesthetist, certified registered in Oceanside, New York, licensed in New York (804544) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and maintains a secondary practice location in Salem.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alphonsine A. Sahou Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
12Medicare enrollment records show Alphonsine Sahou reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Melville, NY 11747
- Reassigned Medicare billing, Pennsylvania enrollment
- 928 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 67 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 245 clinicians in this Medicare group
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 781 clinicians in this Medicare group
Shrewsbury, NJ 07702
- Reassigned Medicare billing, New Jersey enrollment
- 396 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 clinicians in this Medicare group
Browns Mills, NJ 08015
- Reassigned Medicare billing, New Jersey enrollment
- 58 clinicians in this Medicare group
Browns Mills, NJ 08015
- Reassigned Medicare billing, New Jersey enrollment
- 222 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYMount Sinai South Nassau
Acute Care Hospitals · Oceanside, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11572 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OCEANSIDE, NY 11572
OCEANSIDE, NY 11572
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alphonsine Sahou's NPI number?
The NPI number for Alphonsine Sahou is 1154585735. It was assigned to this individual provider in the NPPES registry on July 14, 2008.
Where is Alphonsine Sahou located?
Alphonsine Sahou practices at 1 Healthy Way, Oceanside, NY 11572. The listed phone number is (516) 632-3000.
What is Alphonsine Sahou's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alphonsine Sahou enrolled in Medicare?
Yes. Alphonsine Sahou is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alphonsine Sahou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alphonsine Sahou reassigns Medicare benefits to 12 organizations: North American Partners In Anesthesia, Pennsylvania , LLC (Melville, NY), Long Island Anesthesiologists, PLLC (West Islip, NY), Icahn School Of Medicine At Mount Sinai (New York, NY), New Jersey Healthcare Specialists PC (Hackensack, NJ), Shrewsbury Ambulatory Anesthesia LLC (Shrewsbury, NJ) and 7 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alphonsine Sahou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alphonsine Sahou affiliated with any hospitals?
According to CMS data, Alphonsine Sahou is affiliated with Long Island Jewish Medical Center and Mount Sinai South Nassau.
When was this NPI record last updated?
The NPPES record for Alphonsine Sahou was last updated on April 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alphonsine A. Sahou, CRNA · NPI 1154585735
Nurse Anesthetist, Certified Registered physician in Oceanside, New York. Individual provider, active in the CMS NPPES registry since July 14, 2008.
## Identity
- **NPI:** 1154585735 (Entity type: Individual)
- **Enumerated:** July 14, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 804544 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HEALTHY WAY, Oceanside, NY 11572-1551
- **Phone:** (516) 632-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): North American Partners In Anesthesia, Pennsylvania , LLC (NPI 1639137854, Melville, NY); Long Island Anesthesiologists, PLLC (NPI 1528161171, West Islip, NY); Icahn School Of Medicine At Mount Sinai (NPI 1447008446, New York, NY); New Jersey Healthcare Specialists PC (NPI 1174585780, Hackensack, NJ); Shrewsbury Ambulatory Anesthesia LLC (NPI 1356691885, Shrewsbury, NJ); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Drexel University College Of Medicine, class of 2008
## Record status
- **NPPES last updated:** April 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154585735) · Data from the CMS NPPES public registry.