Summer Street Asc LLC
NPI 1316317134 · Ambulatory Surgical Clinic/Center · Stamford, CT
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Summer Street Asc LLC is a Ambulatory Surgical Clinic/Center organization in Stamford, CT (NPI 1316317134).
Provider details
- NPI number
- 1316317134
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Karen Vulcano, Chief Administrative Officer(914) 556-6266
- License
- 0299 (CT)
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
158 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) |
|---|---|---|
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 50 | $780 |
| Biopsy of Prostate Gland55700 | 33 | $998 |
| Ultrasound Scan of Pelvic Region Through Rectum76872 | 33 | $61 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 15 | $370 |
| Imaging of Urinary Tract Following Injection of a Contrast Agent74420 | 14 | $214 |
| Crushing of Stone of Ureter With Insertion of Stent Using an Endoscope52356 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-10-06
- Last updated
- 2020-12-21
- Certified
- 2020-12-21
Frequently asked questions
- What is Summer Street Asc LLC's NPI number?
- Summer Street Asc LLC's National Provider Identifier (NPI) is 1316317134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Summer Street Asc LLC?
- Summer Street Asc LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Summer Street Asc LLC located?
- Summer Street Asc LLC's practice location on file with NPPES is 1290 Summer St, Stamford, CT 06905-5360.
- What is Summer Street Asc LLC's phone number?
- The practice phone number listed in the NPPES registry for Summer Street Asc LLC is (914) 556-6266.
- Does Summer Street Asc LLC accept Medicare?
- Summer Street 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 Summer Street Asc LLC?
- The authorized official listed on Summer Street Asc LLC's NPPES record is Karen Vulcano, Chief Administrative Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Summer Street Asc LLC's NPI active?
- Yes — Summer Street Asc LLC's NPI (1316317134) is active in the NPPES registry as of the last update on 2020-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.