GIORGOS CONSTANTINE KARAKOUSIS MD
NPI 1952458937
Surgery in Philadelphia, PA
About Giorgos Constantine Karakousis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GIORGOS CONSTANTINE KARAKOUSIS MD (NPI 1952458937) is an individual surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD423324) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2001).
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
Giorgos Constantine Karakousis Md 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 Giorgos Karakousis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 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 15
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of Princeton At Plainsboro
Acute Care Hospitals · Plainsboro, NJHospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PAChester County Hospital
Acute Care Hospitals · West Chester, PAPenn Presbyterian Medical Center
Acute Care Hospitals · Philadelphia, PAPennsylvania Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19104 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Giorgos Karakousis's NPI number?
The NPI number for Giorgos Karakousis is 1952458937. It was assigned to this individual provider in the NPPES registry on January 4, 2007.
Where is Giorgos Karakousis located?
Giorgos Karakousis practices at 3400 Civic Center Blvd, Philadelphia, PA 19104. The listed phone number is (215) 662-2737.
What is Giorgos Karakousis's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Giorgos Karakousis enrolled in Medicare?
Yes. Giorgos Karakousis 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 Giorgos Karakousis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Giorgos Karakousis reassigns Medicare benefits to University Of Penn-Medical Group (Philadelphia, 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 Giorgos Karakousis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Giorgos Karakousis affiliated with any hospitals?
According to CMS data, Giorgos Karakousis is affiliated with University Medical Center Of Princeton At Plainsboro, Hospital Of Univ Of Pennsylvania, Chester County Hospital, Penn Presbyterian Medical Center and Pennsylvania Hospital.
When was this NPI record last updated?
The NPPES record for Giorgos Karakousis was last updated on October 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Giorgos Constantine Karakousis, MD · NPI 1952458937
Surgery physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 4, 2007.
## Identity
- **NPI:** 1952458937 (Entity type: Individual)
- **Enumerated:** January 4, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** MD423324 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 CIVIC CENTER BLVD, Philadelphia, PA 19104-5127
- **Phone:** (215) 662-2737 · **Fax:** (215) 615-3424
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Penn-Medical Group (NPI 1033507157, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2001
## Record status
- **NPPES last updated:** October 23, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1952458937) · Data from the CMS NPPES public registry.