Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Iona Barge

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1427812189

Iona Barge is a Nurse Practitioner in Philadelphia, Pennsylvania. Qualified in 2023, 3 years ago. Practices with Supportive Care of Pennsylvania LLC, a 93-clinician group and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
3
Licensed in
NJ, PA
In the registry since
2024
Specialties on file
2
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Practice location Address checks out

111 N 49th St
Philadelphia, PA 19139-2718
Phone: (214) 471-2600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence SP029184 (PA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 26NR24395400 (NJ)

Record details

NPI number1427812189
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 12, 2024
Last updated in NPPESMarch 31, 2025
Certification dateMarch 31, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Supportive Care Of Pennsylvania Llc — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients64
Services billed 91 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Supportive Care of Pennsylvania LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 93 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia