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INSTITUTE ON HEALTHCARE DIRECTIVES
NPI 1366891368
Emergency Medicine in Erie, PA

Active since June 09, 2016

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Institute On Healthcare Directives NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

INSTITUTE ON HEALTHCARE DIRECTIVES (NPI 1366891368) is a healthcare organization registered as an emergency medicine in Erie, Pennsylvania and active in the NPI registry since June 2016. The organization lists Ferdinando L Mirarchi, Ceo/cmo, as its authorized official.

NPPES Registry Identity

NPI1366891368
Entity TypeOrganization
Primary Taxonomy207P00000X
Legal Business NameINSTITUTE ON HEALTHCARE DIRECTIVES
Location Address2409 STATE STErie, PA 16503-1856
Mailing Address2409 State StErie, PA 16503-1856 · (844) 643-3648
Phone(844) 643-3648
Organization SubpartNo
Authorized OfficialFerdinando L MirarchiCeo/cmo · (814) 490-6584
Enumeration DateJune 9, 2016
Last NPPES UpdateFebruary 16, 2026
NPPES CertifiedFebruary 16, 2026
✔ NPI 1366891368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PA · OS009857L
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2409 STATE ST, Erie, PA 16503
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Other Identifiers 1

Medicaid2284068PA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Institute On Healthcare Directives is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Institute On Healthcare Directives, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Ferdinando Mirarchi
Emergency Medicine
NPI 1154320364
201 STATE ST
Erie, PA 16550
(814) 877-6139
✔ PECOS✔ Accepts Medicare1.6 mi
Amit Kalaria, M.D.
Emergency Medicine
NPI 1578510897
9901 MEDICAL CENTER DR
Rockville, MD 20850
(240) 364-2517
✔ PECOS257 mi
Amer Aldeen, MD
Emergency Medicine
NPI 1124069000
211 E ONTARIO ST STE 200
Chicago, IL 60611
(312) 694-7000
✔ PECOS389 mi
Michael Ruygrok, MD
Emergency Medicine
NPI 1487944344
777 BANNOCK ST
Denver, CO 80204
(303) 436-7142
✔ PECOS✔ Accepts Medicare1,310 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Institute On Healthcare Directives's NPI number?

The NPI number for Institute On Healthcare Directives is 1366891368. It was assigned to this organization in the NPPES registry on June 9, 2016.

Where is Institute On Healthcare Directives located?

Institute On Healthcare Directives is located at 2409 State St, Erie, PA 16503. The listed phone number is (844) 643-3648.

What is Institute On Healthcare Directives's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Institute On Healthcare Directives enrolled in Medicare?

Yes. Institute On Healthcare Directives is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Institute On Healthcare Directives?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Emergency Medicine, reassign their Medicare billing to Institute On Healthcare Directives. A 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 the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Institute On Healthcare Directives was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.