BARRY S. TATAR, MD, LLC
NPI 1053550087
Otolaryngology in Elkridge, MD
About Barry S. Tatar, Md, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARRY S. TATAR, MD, LLC (NPI 1053550087) is a healthcare organization registered as an otolaryngology in Elkridge, Maryland and active in the NPI registry since February 2009. The organization lists Barry S. Tatar, President, 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)
Barry S. Tatar, Md, 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 Barry S. Tatar, MD, 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 Barry S. Tatar, MD, LLC's NPI number?
The NPI number for Barry S. Tatar, MD, LLC is 1053550087. It was assigned to this organization in the NPPES registry on February 15, 2009.
Where is Barry S. Tatar, MD, LLC located?
Barry S. Tatar, MD, LLC is located at 8178 Lark Brown Rd Suite 101, Elkridge, MD 21075. The listed phone number is (410) 799-3940.
What is Barry S. Tatar, MD, LLC's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Barry S. Tatar, MD, LLC enrolled in Medicare?
Yes. Barry S. Tatar, MD, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Barry S. Tatar, MD, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Otolaryngology) reassigns their Medicare billing to Barry S. Tatar, MD, 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 Barry S. Tatar, MD, LLC was last updated on February 15, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Barry S. Tatar, Md, Llc · NPI 1053550087
Otolaryngology organization in Elkridge, Maryland. Organization record, active in the CMS NPPES registry since February 15, 2009.
## Identity
- **NPI:** 1053550087 (Entity type: Organization)
- **Enumerated:** February 15, 2009
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Organization subpart:** No
- **Authorized official:** Barry Tatar, PRESIDENT
## Practice location
- **Address:** 8178 LARK BROWN RD, SUITE 101, Elkridge, MD 21075-6424
- **Phone:** (410) 799-3940
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Otolaryngology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 15, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1053550087) · Data from the CMS NPPES public registry.