KRISTINA LYN CASADEI MD
NPI 1669606026
Internal Medicine in Radnor, PA
About Kristina Lyn Casadei Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTINA LYN CASADEI MD (NPI 1669606026) is an individual internal medicine provider in Radnor, Pennsylvania, licensed in Pennsylvania (MD444402) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
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 and accepts Medicare assignment
Kristina Lyn Casadei 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 Reassignments
2Medicare enrollment records show Kristina Casadei reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19143
- Reassigned Medicare billing, Pennsylvania enrollment
- 752 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19087 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
RADNOR, PA 19087
RADNOR, PA 19087
RADNOR, PA 19087
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 Kristina Casadei's NPI number?
The NPI number for Kristina Casadei is 1669606026. It was assigned to this individual provider in the NPPES registry on May 13, 2009.
Where is Kristina Casadei located?
Kristina Casadei practices at 250 King Of Prussia Rd, Radnor, PA 19087. The listed phone number is (610) 902-5600.
What is Kristina Casadei's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kristina Casadei enrolled in Medicare?
Yes. Kristina Casadei 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 Kristina Casadei's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Casadei reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and Permanente Medical Group Inc (Stockton, CA). 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 Kristina Casadei'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 Kristina Casadei was last updated on December 16, 2021. 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.
# Kristina Lyn Casadei, MD · NPI 1669606026
Internal Medicine physician in Radnor, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 13, 2009.
## Identity
- **NPI:** 1669606026 (Entity type: Individual)
- **Enumerated:** May 13, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD444402 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 KING OF PRUSSIA RD, Radnor, PA 19087-5227
- **Phone:** (610) 902-5600
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Penn-Medical Group (NPI 1992301196, Philadelphia, PA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** December 16, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1669606026) · Data from the CMS NPPES public registry.