Union City Asc LLC
NPI 1972549491 · Ambulatory Surgical Clinic/Center · Union City, TN
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Union City Asc LLC is a Ambulatory Surgical Clinic/Center organization in Union City, TN (NPI 1972549491).
Provider details
- NPI number
- 1972549491
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Hayley Summers, Practice Manager(731) 884-0600
- License
- 00000102 (TN)
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
1,112 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 | 321 | $517 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 289 | $261 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 170 | $416 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 121 | $402 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 96 | $354 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High Risk |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Summit Endoscopy Center
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2018-03-13
Frequently asked questions
- What is Union City Asc LLC's NPI number?
- Union City Asc LLC's National Provider Identifier (NPI) is 1972549491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Union City Asc LLC?
- Union City Asc LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Union City Asc LLC located?
- Union City Asc LLC's practice location on file with NPPES is 1109 Reelfoot Ave, Union City, TN 38261-5856.
- What is Union City Asc LLC's phone number?
- The practice phone number listed in the NPPES registry for Union City Asc LLC is (731) 884-0600.
- Does Union City Asc LLC accept Medicare?
- Union City 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 Union City Asc LLC?
- The authorized official listed on Union City Asc LLC's NPPES record is Hayley Summers, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Union City Asc LLC's NPI active?
- Yes — Union City Asc LLC's NPI (1972549491) is active in the NPPES registry as of the last update on 2018-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.