DR. MARK ANDREW SABO M.D.
NPI 1497954184
Pediatrics in Weatogue, CT
About Dr. Mark Andrew Sabo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK ANDREW SABO M.D. (NPI 1497954184) is an individual pediatrics provider in Weatogue, Connecticut, licensed in Connecticut (046367) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mark Andrew Sabo M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Sabo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Farmington, CT 06032
- Reassigned Medicare billing, Connecticut enrollment
- 496 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06089 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Mark Sabo's NPI number?
The NPI number for Mark Sabo is 1497954184. It was assigned to this individual provider in the NPPES registry on July 13, 2007.
Where is Mark Sabo located?
Mark Sabo practices at 225 Hopmeadow St, Weatogue, CT 06089. The listed phone number is (860) 658-0465.
What is Mark Sabo's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mark Sabo enrolled in Medicare?
Yes. Mark Sabo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Sabo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Sabo reassigns Medicare benefits to Prohealth Physicians PC (Farmington, CT). 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 Mark Sabo'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 Mark Sabo was last updated on July 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.