DR. JEFFREY R TABAK MD
NPI 1972539500
Anesthesiology in Westminster, MD
About Dr. Jeffrey R Tabak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY R TABAK MD (NPI 1972539500) is an individual anesthesiology provider in Westminster, Maryland, licensed in Maryland (D0046944) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jeffrey R Tabak Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jeffrey Tabak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westminster, MD 21157
- Reassigned Medicare billing, Maryland enrollment
- 22 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
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 Jeffrey Tabak's NPI number?
The NPI number for Jeffrey Tabak is 1972539500. It was assigned to this individual provider in the NPPES registry on June 24, 2006.
Where is Jeffrey Tabak located?
Jeffrey Tabak practices at 200 Memorial Ave, Westminster, MD 21157. The listed phone number is (410) 876-7921.
What is Jeffrey Tabak's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jeffrey Tabak enrolled in Medicare?
Yes. Jeffrey Tabak is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jeffrey Tabak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Tabak reassigns Medicare benefits to Carroll County Anesthesia Associates, PA (Westminster, MD). The 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 Jeffrey Tabak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jeffrey Tabak was last updated on February 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.