Long Island Ambulatory Surgery Center, LLC
NPI 1518057546 · Ambulatory Surgical Clinic/Center · Brentwood, NY
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Long Island Ambulatory Surgery Center, LLC is a Ambulatory Surgical Clinic/Center organization in Brentwood, NY (NPI 1518057546).
Provider details
- NPI number
- 1518057546
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ellen Winter, Nurse/Administrator(631) 231-4949
- License
- 5154205R (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
20,311.4 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Dexamethasone, Lacrimal Ophthalmic Insert, 0.1 MgJ1096 | 8,446 | $116 |
| Phenylephrine 10.16 Mg/Ml and Ketorolac 2.88 Mg/Ml Ophthalmic Irrigation Solution, 1 MlJ1097 | 5,975 | $95 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 3,410 | $1,341 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 679 | $343 |
| Destruction of Growth of Retina Using a Laser67210 | 652 | $318 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 260 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2017-04-10
Frequently asked questions
- What is Long Island Ambulatory Surgery Center, LLC's NPI number?
- Long Island Ambulatory Surgery Center, LLC's National Provider Identifier (NPI) is 1518057546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Long Island Ambulatory Surgery Center, LLC?
- Long Island Ambulatory Surgery Center, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Long Island Ambulatory Surgery Center, LLC located?
- Long Island Ambulatory Surgery Center, LLC's practice location on file with NPPES is 601 Suffolk Ave, Brentwood, NY 11717-4309.
- What is Long Island Ambulatory Surgery Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Long Island Ambulatory Surgery Center, LLC is (631) 231-4949.
- Does Long Island Ambulatory Surgery Center, LLC accept Medicare?
- Long Island Ambulatory Surgery Center, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Long Island Ambulatory Surgery Center, LLC?
- The authorized official listed on Long Island Ambulatory Surgery Center, LLC's NPPES record is Ellen Winter, Nurse/Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Long Island Ambulatory Surgery Center, LLC's NPI active?
- Yes — Long Island Ambulatory Surgery Center, LLC's NPI (1518057546) is active in the NPPES registry as of the last update on 2017-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.