DIANA PESLIS APRN
NPI 1932870631
Nurse Practitioner in Mechanicsburg, PA
About Diana Peslis Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA PESLIS APRN (NPI 1932870631) is an individual nurse practitioner in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (SP024667) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS, is affiliated with Upmc Pinnacle Hospitals, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Diana Peslis Aprn 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 Reassignments
3Medicare enrollment records show Diana Peslis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mechanicsburg, PA 17050
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,902 clinicians in this Medicare group
Harrisburg, PA 17110
- Reassigned Medicare billing, Pennsylvania enrollment
- 40 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 78 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Pinnacle Hospitals
Acute Care Hospitals · Harrisburg, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17050 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MECHANICSBURG, PA 17050
MECHANICSBURG, PA 17050
MECHANICSBURG, PA 17050
MECHANICSBURG, PA 17050
MECHANICSBURG, PA 17050
MECHANICSBURG, PA 17050
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 Diana Peslis's NPI number?
The NPI number for Diana Peslis is 1932870631. It was assigned to this individual provider in the NPPES registry on September 22, 2021.
Where is Diana Peslis located?
Diana Peslis practices at 2005 Technology Pkwy Ste 440, Mechanicsburg, PA 17050. The listed phone number is (717) 791-2520.
What is Diana Peslis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Diana Peslis enrolled in Medicare?
Yes. Diana Peslis 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 organizations bill Medicare for Diana Peslis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Peslis reassigns Medicare benefits to 3 organizations: Pinnacle Health Medical Services (Mechanicsburg, PA), Ih Physician Services PC (Harrisburg, PA) and Chma Of Fl, PLLC (Aventura, FL). 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 Diana Peslis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Diana Peslis affiliated with any hospitals?
According to CMS data, Diana Peslis is affiliated with Upmc Pinnacle Hospitals.
When was this NPI record last updated?
The NPPES record for Diana Peslis was last updated on April 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.