West Orange Asc LLC
NPI 1699144915 · Ambulatory Surgical Clinic/Center · West Orange, NJ
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
West Orange Asc LLC is a Ambulatory Surgical Clinic/Center organization in West Orange, NJ (NPI 1699144915).
Provider details
- NPI number
- 1699144915
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Snodgrass, President(615) 665-1283
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
10 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
37 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) |
|---|---|---|
| Biopsy of Lining of Uterus And/Or Removal of Polyp Using an Endoscope58558 | 37 | $1,630 |
Typical Medicare-allowed amounts for these services range $1,630–$1,630 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Gregori Surgery Center
- Doing business as
- Gregori Surgery Center
Registry dates
- Enumerated
- 2015-09-16
- Last updated
- 2022-12-02
- Certified
- 2022-12-02
Frequently asked questions
- What is West Orange Asc LLC's NPI number?
- West Orange Asc LLC's National Provider Identifier (NPI) is 1699144915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is West Orange Asc LLC?
- West Orange Asc LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is West Orange Asc LLC located?
- West Orange Asc LLC's practice location on file with NPPES is 101 Old Short Hills Rd, West Orange, NJ 07052-1000.
- What is West Orange Asc LLC's phone number?
- The practice phone number listed in the NPPES registry for West Orange Asc LLC is (973) 322-6200.
- Does West Orange Asc LLC accept Medicare?
- West Orange Asc 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 West Orange Asc LLC?
- The authorized official listed on West Orange Asc LLC's NPPES record is Jeffrey Snodgrass, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is West Orange Asc LLC's NPI active?
- Yes — West Orange Asc LLC's NPI (1699144915) is active in the NPPES registry as of the last update on 2022-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.