Mclean Ambulatory Surgery, LLC
NPI 1528438884 · Ambulatory Surgical Clinic/Center · Mc Lean, VA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mclean Ambulatory Surgery, LLC is a Ambulatory Surgical Clinic/Center organization in Mc Lean, VA (NPI 1528438884).
Provider details
- NPI number
- 1528438884
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Darasinh Mayard, A/R & Operations Manager(703) 395-6410
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
1,862 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 Large Bowel Using a Flexible Endoscope45380 | 644 | $502 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 530 | $351 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 352 | $602 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 115 | $468 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 73 | $469 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-09-30
- Last updated
- 2024-03-13
- Certified
- 2024-03-13
Frequently asked questions
- What is Mclean Ambulatory Surgery, LLC's NPI number?
- Mclean Ambulatory Surgery, LLC's National Provider Identifier (NPI) is 1528438884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mclean Ambulatory Surgery, LLC?
- Mclean Ambulatory Surgery, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mclean Ambulatory Surgery, LLC located?
- Mclean Ambulatory Surgery, LLC's practice location on file with NPPES is 7601 Lewinsville Rd, Mc Lean, VA 22102-2814.
- What is Mclean Ambulatory Surgery, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mclean Ambulatory Surgery, LLC is (703) 663-1440.
- Does Mclean Ambulatory Surgery, LLC accept Medicare?
- Mclean Ambulatory Surgery, 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 Mclean Ambulatory Surgery, LLC?
- The authorized official listed on Mclean Ambulatory Surgery, LLC's NPPES record is Darasinh Mayard, A/R & Operations Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mclean Ambulatory Surgery, LLC's NPI active?
- Yes — Mclean Ambulatory Surgery, LLC's NPI (1528438884) is active in the NPPES registry as of the last update on 2024-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.