MEDSTAR MEDICAL GROUP II LLC
NPI 1184046187
General Practice in Baltimore, MD
About Medstar Medical Group Ii Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEDSTAR MEDICAL GROUP II LLC (NPI 1184046187) is a healthcare organization registered as a general practice in Baltimore, Maryland and active in the NPI registry since January 2014. The organization holds a CLIA Microscopy certificate valid through March 8, 2027, maintains 9 additional practice locations, and lists Stephanie Schneider, Vp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 9
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)
Medstar Medical Group Ii Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4,762Medicare enrollment records show 4,762 clinicians reassign Medicare billing to Medstar Medical Group II LLC, which bills Medicare for the services they deliver. Of these, 27 practice at this address and 1,019 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 70
Nearest to this location (20)
See all 4,762Baltimore, MD 21239
Baltimore, MD 21239
Baltimore, MD 21239
Baltimore, MD 21239
Baltimore, MD 21239
Baltimore, MD 21239
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 21D2055227
Medstar Medical Group · Hyattsville, MDFrequently 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 Medstar Medical Group II LLC's NPI number?
The NPI number for Medstar Medical Group II LLC is 1184046187. It was assigned to this organization in the NPPES registry on January 9, 2014.
Where is Medstar Medical Group II LLC located?
Medstar Medical Group II LLC is located at 5601 Loch Raven Blvd Russell Morgan Bldg 3rd Fl, Baltimore, MD 21239. The listed phone number is (443) 444-5606.
What is Medstar Medical Group II LLC's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Medstar Medical Group II LLC enrolled in Medicare?
Yes. Medstar Medical Group II LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Medstar Medical Group II LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4,762 clinicians in 70 Medicare specialties reassign their Medicare billing to Medstar Medical Group II 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. The largest specialties are Nurse Practitioner (809), Internal Medicine (557) and Emergency Medicine (264). Of these, 27 practice at this address and 1,019 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Medstar Medical Group II LLC hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 21D2055227) is associated with this NPI, valid through March 8, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Medstar Medical Group II LLC was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.
# Medstar Medical Group Ii Llc · NPI 1184046187
General Practice organization in Baltimore, Maryland. Organization record, active in the CMS NPPES registry since January 9, 2014.
## Identity
- **NPI:** 1184046187 (Entity type: Organization)
- **Enumerated:** January 9, 2014
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Organization subpart:** No
- **Authorized official:** Stephanie Schneider, VP
## Practice location
- **Address:** 5601 LOCH RAVEN BLVD, RUSSELL MORGAN BLDG 3RD FL, Baltimore, MD 21239-2945
- **Phone:** (443) 444-5606
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4,762 clinicians in 70 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (809), Internal Medicine (557), Emergency Medicine (264); 27 practice at this address and 1,019 within 10 miles; [full list](https://npiprofile.com/npi/1184046187/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1184046187) · Data from the CMS NPPES public registry.