DR. SUSAN MARIE MASTRUSERIO PSYD
NPI 1790243533
Psychologist - Counseling in Greensburg, PA
About Dr. Susan Marie Mastruserio Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUSAN MARIE MASTRUSERIO PSYD (NPI 1790243533) is an individual counseling provider in Greensburg, Pennsylvania, licensed in Pennsylvania (PS018749) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
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 and accepts Medicare assignment
Dr. Susan Marie Mastruserio Psyd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Susan Mastruserio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greensburg, PA 15601
- Reassigned Medicare billing, Pennsylvania enrollment
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 2
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 Susan Mastruserio's NPI number?
The NPI number for Susan Mastruserio is 1790243533. It was assigned to this individual provider in the NPPES registry on March 12, 2019.
Where is Susan Mastruserio located?
Susan Mastruserio practices at 440 Pellis Rd Unit A, Greensburg, PA 15601. The listed phone number is (412) 996-3306.
What is Susan Mastruserio's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.
Is Susan Mastruserio enrolled in Medicare?
Yes. Susan Mastruserio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Susan Mastruserio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Mastruserio reassigns Medicare benefits to Good Thoughts Therapeutic Services, PLLC (Greensburg, PA). 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 Susan Mastruserio'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 Susan Mastruserio was last updated on January 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.