DR JEFFREY D. GABER & ASSOCIATES, P.A.
NPI 1356488076
Internal Medicine in Baltimore, MD
About Dr Jeffrey D. Gaber & Associates, P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR JEFFREY D. GABER & ASSOCIATES, P.A. (NPI 1356488076) is a healthcare organization registered as an internal medicine in Baltimore, Maryland and active in the NPI registry since January 2007. The organization holds 2 active CLIA laboratory certificates and lists Jeffrey D Gaber, 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)
Dr Jeffrey D. Gaber & Associates, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Dr Jeffrey D. Gaber & Associates, P.A., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
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 21D0982739
Jeffrey D Gaber And Associates PA · Baltimore, MDCertificate of Waiver 21D1015477
Dr Jeffrey D Gaber & Associates PA · Baltimore, 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 Dr Jeffrey D. Gaber & Associates, P.A.'s NPI number?
The NPI number for Dr Jeffrey D. Gaber & Associates, P.A. is 1356488076. It was assigned to this organization in the NPPES registry on January 31, 2007.
Where is Dr Jeffrey D. Gaber & Associates, P.A. located?
Dr Jeffrey D. Gaber & Associates, P.A. is located at 341 N Calvert St Suite 300, Baltimore, MD 21202. The listed phone number is (410) 986-4400.
What is Dr Jeffrey D. Gaber & Associates, P.A.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Dr Jeffrey D. Gaber & Associates, P.A. enrolled in Medicare?
Yes. Dr Jeffrey D. Gaber & Associates, P.A. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dr Jeffrey D. Gaber & Associates, P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Internal Medicine, reassign their Medicare billing to Dr Jeffrey D. Gaber & Associates, P.A.. 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. Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Dr Jeffrey D. Gaber & Associates, P.A. 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 Dr Jeffrey D. Gaber & Associates, P.A. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr Jeffrey D. Gaber & Associates, P.a. · NPI 1356488076
Internal Medicine organization in Baltimore, Maryland. Organization record, active in the CMS NPPES registry since January 31, 2007.
## Identity
- **NPI:** 1356488076 (Entity type: Organization)
- **Enumerated:** January 31, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Jeffrey Gaber, PRESIDENT
## Practice location
- **Address:** 341 N CALVERT ST, SUITE 300, Baltimore, MD 21202-3633
- **Phone:** (410) 986-4400 · **Fax:** (410) 986-4411
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians (Internal Medicine) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2020
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1356488076) · Data from the CMS NPPES public registry.