Endoscopy Associates, LLC
NPI 1265484810 · Endoscopy Clinic/Center · Providence, RI
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Endoscopy Associates, LLC is a Endoscopy Clinic/Center organization in Providence, RI (NPI 1265484810).
Provider details
- NPI number
- 1265484810
- Entity type
- Organization
- Primary specialty
- Endoscopy Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Neil Greenspan, Medical Director(401) 274-4800
- License
- PHS00008 (RI)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,397 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 584 | $595 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 316 | $338 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 185 | $397 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 142 | $459 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 64 | $454 |
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Endoscopy Associates, Inc
- Doing business as
- West River Endoscopy
- Doing business as
- West River Endoscopy
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Endoscopy Associates, LLC's NPI number?
- Endoscopy Associates, LLC's National Provider Identifier (NPI) is 1265484810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Endoscopy Associates, LLC?
- Endoscopy Associates, LLC is classified in the NPPES registry as Endoscopy Clinic/Center (Ambulatory Health Care Facilities).
- Where is Endoscopy Associates, LLC located?
- Endoscopy Associates, LLC's practice location on file with NPPES is 44 W River St, Providence, RI 02904-2609.
- What is Endoscopy Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Endoscopy Associates, LLC is (401) 274-4800.
- Does Endoscopy Associates, LLC accept Medicare?
- Endoscopy Associates, 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 Endoscopy Associates, LLC?
- The authorized official listed on Endoscopy Associates, LLC's NPPES record is Neil Greenspan, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Endoscopy Associates, LLC's NPI active?
- Yes — Endoscopy Associates, LLC's NPI (1265484810) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.