GREGORY MICHAEL DISILVIO DO
NPI 1437589306
Anesthesiology in Philadelphia, PA
About Gregory Michael Disilvio Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY MICHAEL DISILVIO DO (NPI 1437589306) is an individual anesthesiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS018564) and active in the NPI registry since November 2013. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gregory Michael Disilvio Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Gregory Disilvio reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19134
- Reassigned Medicare billing, Pennsylvania enrollment
- 479 clinicians in this Medicare group
Philadelphia, PA 19140
- Reassigned Medicare billing, Pennsylvania enrollment
- 83 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.
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
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 Gregory Disilvio's NPI number?
The NPI number for Gregory Disilvio is 1437589306. It was assigned to this individual provider in the NPPES registry on November 13, 2013.
Where is Gregory Disilvio located?
Gregory Disilvio practices at 160 E Erie Ave, Philadelphia, PA 19134. The listed phone number is (215) 427-5000.
What is Gregory Disilvio's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gregory Disilvio enrolled in Medicare?
Yes. Gregory Disilvio is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gregory Disilvio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Disilvio reassigns Medicare benefits to 2 organizations: Stc Pediatrics LLC (Philadelphia, PA) and Shriners Hospitals For Children (Philadelphia, PA). Each 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 Gregory Disilvio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Disilvio accept?
Health plans from AmeriHealth Caritas Next and CareSource list Gregory Disilvio as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gregory Disilvio was last updated on May 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.