PROF. MICHAEL C VACCO MD
NPI 1447222922
Pediatrics in Big Stone Gap, VA
About Prof. Michael C Vacco Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROF. MICHAEL C VACCO MD (NPI 1447222922) is an individual pediatrics provider in Big Stone Gap, Virginia, licensed in Virginia (0101237952) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Prof. Michael C Vacco Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Vacco reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cedar Bluff, VA 24609
- Reassigned Medicare billing, Virginia enrollment
- 52 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 24219 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BIG STONE GAP, VA 24219
BIG STONE GAP, VA 24219
BIG STONE GAP, VA 24219
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 Michael Vacco's NPI number?
The NPI number for Michael Vacco is 1447222922. It was assigned to this individual provider in the NPPES registry on February 7, 2006.
Where is Michael Vacco located?
Michael Vacco practices at 1980 Holton Ave E Suite 203, Big Stone Gap, VA 24219. The listed phone number is (276) 523-8681.
What is Michael Vacco's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Michael Vacco enrolled in Medicare?
Yes. Michael Vacco is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Vacco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Vacco reassigns Medicare benefits to Clinch Valley Physicians Associates LLC (Cedar Bluff, VA). 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 Michael Vacco'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 Michael Vacco was last updated on July 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.