MSC AMBULATORY SURGICAL CENTER, LLC
NPI 1417118407
Clinic/Center - Ambulatory Surgical in Bethesda, MD

Q: What is Msc Ambulatory Surgical Center, LLC's NPI number?

The NPI number for Msc Ambulatory Surgical Center, LLC is 1417118407. It was assigned to this organization in the NPPES registry on June 23, 2008.

Q: What is Msc Ambulatory Surgical Center, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Active since June 23, 2008

6410 ROCKLEDGE DR STE 500, BETHESDA, MD 20817(301) 581-0170(301) 624-5837 Get Directions Write a Review

NPPES record last updated: December 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 3, 2024, Dec 14, 2020, Oct 8, 2020 (3 updates tracked since 2020).

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About Msc Ambulatory Surgical Center, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MSC AMBULATORY SURGICAL CENTER, LLC (NPI 1417118407) is a healthcare organization registered as an ambulatory surgical in Bethesda, Maryland and active in the NPI registry since June 2008. The organization maintains a secondary practice location in Frederick and lists Corrie Powell, Credentialing, as its authorized official.

NPPES Registry Identity

NPI1417118407

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameMSC AMBULATORY SURGICAL CENTER, LLC

Location Address6410 ROCKLEDGE DR STE 500Bethesda, MD 20817-1843

Mailing Address77 Thomas Johnson Dr, Suite EFrederick, MD 21702-4893 · (301) 695-8346 · Fax (301) 668-7819

Phone(301) 581-0170

Fax(301) 624-5837

Organization SubpartNo

Authorized OfficialCorrie PowellCredentialing · (301) 695-8346

Enumeration DateJune 23, 2008

Last NPPES UpdateDecember 3, 20243 updates tracked since enumeration

NPPES CertifiedDecember 3, 2024

✔ NPI 1417118407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

License✔ Licensed in MD · A1422R

6410 ROCKLEDGE DR STE 500, Bethesda, MD 20817

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Secondary Practice Location 1

Location 177 Thomas Johnson Dr, Suite EFrederick, MD 21702-4893 · Phone (301) 695-8346 · Fax (301) 624-5837

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Msc Ambulatory Surgical Center, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Msc Ambulatory Surgical Center, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Paul Mcneill, MD

Vascular Surgery

NPI 1437111960

77 THOMAS JOHNSON DR SUITE E
Frederick, MD 21702

(301) 695-8346

✔ PECOS✔ Accepts Medicare33 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of varicose veins of arm or leg, more than 20 incisions 37766

This procedure involves making over 20 small incisions to remove varicose veins from your arm or leg. Varicose veins are enlarged, twisted veins that can cause discomfort. The goal is to alleviate symptoms and improve appearance. Local anesthesia is applied for comfort.

63 services43 patients

Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 36475

This procedure involves using radiofrequency energy, a type of heat energy, to close off an unhealthy vein in your arm or leg. Imaging guidance helps ensure precise targeting of the vein. This helps improve blood flow by rerouting it through healthier veins.

21 services14 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Msc Ambulatory Surgical Center, LLC's NPI number?

The NPI number for Msc Ambulatory Surgical Center, LLC is 1417118407. It was assigned to this organization in the NPPES registry on June 23, 2008.

Where is Msc Ambulatory Surgical Center, LLC located?

Msc Ambulatory Surgical Center, LLC is located at 6410 Rockledge Dr Ste 500, Bethesda, MD 20817. The listed phone number is (301) 581-0170.

What is Msc Ambulatory Surgical Center, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Msc Ambulatory Surgical Center, LLC enrolled in Medicare?

Yes. Msc Ambulatory Surgical Center, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Msc Ambulatory Surgical Center, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Vascular Surgery) reassigns their Medicare billing to Msc Ambulatory Surgical Center, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Msc Ambulatory Surgical Center, LLC was last updated on December 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.