PRIMEMED LLC
NPI 1437978152
Internal Medicine in Baltimore, MD

Active since October 09, 2024CLIA Certified · 2 labs
6815 MAURLEEN RD, BALTIMORE, MD 21209(410) 499-3799 Get Directions Write a Review

NPPES record last updated: October 14, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Primemed Llc NPPES

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

PRIMEMED LLC (NPI 1437978152) is a healthcare organization registered as an internal medicine in Baltimore, Maryland and active in the NPI registry since October 2024. The organization holds 2 active CLIA laboratory certificates and lists Eliyahu Wiener, Owner, as its authorized official.

NPPES Registry Identity

NPI1437978152
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePRIMEMED LLC
Location Address6815 MAURLEEN RDBaltimore, MD 21209-1422
Mailing Address6815 Maurleen RdBaltimore, MD 21209-1422
Organization SubpartNo
Authorized OfficialEliyahu WienerOwner · (410) 499-3799
Enumeration DateOctober 9, 2024
Last NPPES UpdateOctober 14, 2024
NPPES CertifiedOctober 14, 2024
✔ NPI 1437978152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedClinic/Center · Urgent CareTaxonomy 261QU0200X
6815 MAURLEEN RD, Baltimore, MD 21209

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Primemed 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 Primemed LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Internal Medicine
NPI 1770967796
10755 FALLS RD STE 160
Lutherville, MD 21093
(410) 583-2777
✔ PECOS✔ Accepts Medicare3.2 mi

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 2

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 of Waiver 21D2308889

Primemed LLC · Baltimore, MD
Active · expires Aug 5, 2028
CLIA Number21D2308889
Laboratory TypePhysician Office
Certificate Effective DateAugust 6, 2026
Certificate Expiration DateAugust 5, 2028
Laboratory DirectorEliyahu Wiener
Laboratory Phone(410) 499-3799
Laboratory LocationPrimemed LLC6815 Maurleen Rd, Baltimore, MD 21209
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 21D2343377

Primemed LLC · Silver Spring, MD
Active · expires May 5, 2028
CLIA Number21D2343377
Laboratory TypePhysician Office
Certificate Effective DateMay 6, 2026
Certificate Expiration DateMay 5, 2028
Laboratory DirectorEli Bergman
Laboratory Phone(410) 499-3799
Laboratory LocationPrimemed LLC815 Hyde Rd, Silver Spring, MD 20902
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Primemed LLC's NPI number?

The NPI number for Primemed LLC is 1437978152. It was assigned to this organization in the NPPES registry on October 9, 2024.

Where is Primemed LLC located?

Primemed LLC is located at 6815 Maurleen Rd, Baltimore, MD 21209. The listed phone number is (410) 499-3799.

What is Primemed LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Primemed LLC enrolled in Medicare?

Yes. Primemed LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Primemed LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Primemed 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.

Does Primemed LLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Primemed LLC was last updated on October 14, 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.