KATARZYNA CALDERON CRNP
NPI 1053564849
Nurse Practitioner - Family in Philadelphia, PA
About Katarzyna Calderon Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATARZYNA CALDERON CRNP (NPI 1053564849) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (TP006314B) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Katarzyna Calderon Crnp 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 Katarzyna Calderon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Drexel Hill, PA 19026
- Reassigned Medicare billing, Pennsylvania enrollment
- 654 clinicians in this Medicare group
Philadelphia, PA 19134
- Reassigned Medicare billing, Pennsylvania enrollment
- 196 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 13
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 19139 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19139
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 Katarzyna Calderon's NPI number?
The NPI number for Katarzyna Calderon is 1053564849. It was assigned to this individual provider in the NPPES registry on October 24, 2008.
Where is Katarzyna Calderon located?
Katarzyna Calderon practices at 6232 Market St, Philadelphia, PA 19139. The listed phone number is (215) 444-7672.
What is Katarzyna Calderon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katarzyna Calderon enrolled in Medicare?
Yes. Katarzyna Calderon 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 Katarzyna Calderon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katarzyna Calderon reassigns Medicare benefits to 2 organizations: Prospect Health Access Network, Inc. (Drexel Hill, PA) and Osh - PA Physicians Group, PC (Philadelphia, PA). 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 Katarzyna Calderon'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 Katarzyna Calderon was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.