Four Corners Ambulatory Surgical Center LLC
NPI 1285633818 · Ambulatory Surgical Clinic/Center · Silver Spring, MD
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Four Corners Ambulatory Surgical Center LLC is a Ambulatory Surgical Clinic/Center organization in Silver Spring, MD (NPI 1285633818).
Provider details
- NPI number
- 1285633818
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gary Lieberman, Medical Director(301) 681-8400
- License
- A1093 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-15
- Last updated
- 2014-10-07
Frequently asked questions
- What is Four Corners Ambulatory Surgical Center LLC's NPI number?
- Four Corners Ambulatory Surgical Center LLC's National Provider Identifier (NPI) is 1285633818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Four Corners Ambulatory Surgical Center LLC?
- Four Corners Ambulatory Surgical Center LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Four Corners Ambulatory Surgical Center LLC located?
- Four Corners Ambulatory Surgical Center LLC's practice location on file with NPPES is 10101 Lorain Ave, Silver Spring, MD 20901-2458.
- What is Four Corners Ambulatory Surgical Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Four Corners Ambulatory Surgical Center LLC is (301) 681-8400.
- Does Four Corners Ambulatory Surgical Center LLC accept Medicare?
- Four Corners Ambulatory Surgical 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 Four Corners Ambulatory Surgical Center LLC?
- The authorized official listed on Four Corners Ambulatory Surgical Center LLC's NPPES record is Gary Lieberman, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Four Corners Ambulatory Surgical Center LLC's NPI active?
- Yes — Four Corners Ambulatory Surgical Center LLC's NPI (1285633818) is active in the NPPES registry as of the last update on 2014-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.