DR. IRENE C HARALABATOS M.D.
NPI 1386792430
Allergy & Immunology in Philadelphia, PA
About Dr. Irene C Haralabatos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRENE C HARALABATOS M.D. (NPI 1386792430) is an individual allergy & immunology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD060935L) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Irene C Haralabatos M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Irene Haralabatos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19107
- Reassigned Medicare billing, New Jersey and Pennsylvania enrollments
- 8 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.
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 9
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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Irene Haralabatos's NPI number?
The NPI number for Irene Haralabatos is 1386792430. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Irene Haralabatos located?
Irene Haralabatos practices at 205 N Broad St Suite 300, Philadelphia, PA 19107. The listed phone number is (215) 569-1111.
What is Irene Haralabatos's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Irene Haralabatos enrolled in Medicare?
Yes. Irene Haralabatos is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Irene Haralabatos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Haralabatos reassigns Medicare benefits to Allergic Disease Associates PC (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 Irene Haralabatos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irene Haralabatos accept?
Health plans from Oscar Health list Irene Haralabatos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Irene Haralabatos was last updated on June 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.