ROXBOROUGH MEDICAL GROUP LLC
NPI 1275390411
Family Medicine in Silver Spring, MD
About Roxborough Medical Group Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROXBOROUGH MEDICAL GROUP LLC (NPI 1275390411) is a healthcare organization registered as a family medicine in Silver Spring, Maryland and active in the NPI registry since March 2024. The organization lists John Walter Roxborough, Medical Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Roxborough Medical Group 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 Roxborough Medical Group LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Roxborough Medical Group LLC's NPI number?
The NPI number for Roxborough Medical Group LLC is 1275390411. It was assigned to this organization in the NPPES registry on March 4, 2024.
Where is Roxborough Medical Group LLC located?
Roxborough Medical Group LLC is located at 3901 Randolph Rd, Silver Spring, MD 20902. The listed phone number is (301) 949-4994.
What is Roxborough Medical Group LLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Roxborough Medical Group LLC enrolled in Medicare?
Yes. Roxborough Medical Group LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Roxborough Medical Group LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Roxborough Medical Group 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 Roxborough Medical Group LLC was last updated on March 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Roxborough Medical Group Llc · NPI 1275390411
Family Medicine organization in Silver Spring, Maryland. Organization record, active in the CMS NPPES registry since March 4, 2024.
## Identity
- **NPI:** 1275390411 (Entity type: Organization)
- **Enumerated:** March 4, 2024
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** John Roxborough, MEDICAL DOCTOR
## Practice location
- **Address:** 3901 RANDOLPH RD, Silver Spring, MD 20902-1052
- **Phone:** (301) 949-4994 · **Fax:** (703) 387-0911
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1275390411) · Data from the CMS NPPES public registry.