DR. NICHOLAS MICHAEL KITSOPOULOS D.O.
NPI 1508128455
Internal Medicine in Carlisle, PA
About Dr. Nicholas Michael Kitsopoulos D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS MICHAEL KITSOPOULOS D.O. (NPI 1508128455) is an individual internal medicine provider in Carlisle, Pennsylvania, licensed in Pennsylvania (OS018326) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nicholas Michael Kitsopoulos D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nicholas Kitsopoulos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pottsville, PA 17901
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17013 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
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 Nicholas Kitsopoulos's NPI number?
The NPI number for Nicholas Kitsopoulos is 1508128455. It was assigned to this individual provider in the NPPES registry on June 15, 2012.
Where is Nicholas Kitsopoulos located?
Nicholas Kitsopoulos practices at 340 York Rd, Carlisle, PA 17013. The listed phone number is (717) 218-3920.
What is Nicholas Kitsopoulos's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nicholas Kitsopoulos enrolled in Medicare?
Yes. Nicholas Kitsopoulos is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nicholas Kitsopoulos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Kitsopoulos reassigns Medicare benefits to St Luke's Physician Group, Inc (Pottsville, 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 Nicholas Kitsopoulos'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 Nicholas Kitsopoulos was last updated on August 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.