INTERVENTIONAL RADIOLOGY SPECIALISTS, INC.
NPI 1881847010
Radiology - Diagnostic Radiology in Washington, PA

Q: What is Interventional Radiology Specialists, Inc.'s specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Active since October 31, 2008

155 WILSON AVE, WASHINGTON, PA 15301(724) 225-7000 Get Directions Write a Review

NPPES record last updated: November 7, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Interventional Radiology Specialists, Inc. NPPES

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

INTERVENTIONAL RADIOLOGY SPECIALISTS, INC. (NPI 1881847010) is a healthcare organization registered as a diagnostic radiology in Washington, Pennsylvania and active in the NPI registry since October 2008. The organization lists Philip Wildenhain, President, as its authorized official.

NPPES Registry Identity

NPI1881847010

Entity TypeOrganization

Primary Taxonomy2085R0202X

Legal Business NameINTERVENTIONAL RADIOLOGY SPECIALISTS, INC.

Location Address155 WILSON AVEWashington, PA 15301-3336

Mailing Address10567 Sawmill PkwyPowell, OH 43065-6667 · (614) 336-8856

Phone(724) 225-7000

Organization SubpartNo

Authorized OfficialPhilip WildenhainPresident · (866) 338-6471

Enumeration DateOctober 31, 2008

Last NPPES UpdateNovember 7, 2008

✔ NPI 1881847010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in PA · MD039561E

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

155 WILSON AVE, Washington, PA 15301

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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)

Interventional Radiology Specialists, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 7 clinicians reassign Medicare billing to Interventional Radiology Specialists, Inc., which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (7)

Carl Digiorgio, DO

Diagnostic Radiology

NPI 1477551737

155 WILSON AVE
Washington, PA 15301

(724) 225-7000

✔ PECOS✔ Accepts Medicare0.1 mi

Jeffrey Hilger, MD

Interventional Radiology

NPI 1801894175

155 WILSON AVE
Washington, PA 15301

(724) 225-7000

✔ PECOS✔ Accepts Medicare0.1 mi

Philip Wildenhain, MD

Interventional Radiology

NPI 1679571947

155 WILSON AVE
Washington, PA 15301

(724) 225-7000

✔ PECOS✔ Accepts Medicare0.1 mi

Benjamin Daniel

Diagnostic Radiology

NPI 1750919411

155 WILSON AVE
Washington, PA 15301

(724) 225-7000

✔ PECOS0.1 mi

Allison Laux Sloan

Nurse Practitioner

NPI 1033756754

1 MEDICAL CENTER DR
Morgantown, WV 26506

(877) 988-4478

✔ PECOS✔ Accepts Medicare40 mi

Bruce Rockwell

Diagnostic Radiology

NPI 1952398935

779 FAIRMOUNT AVE 4TH FLOOR, SUITE 401
Jamestown, NY 14701

(716) 708-1711

✔ PECOS✔ Accepts Medicare141 mi

Brent Steadman, M.D., PH.D.

Interventional Radiology

NPI 1144410283

3600 MINNESOTA DR STE 800
Edina, MN 55435

(952) 595-1100

✔ PECOS✔ Accepts Medicare741 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 Interventional Radiology Specialists, Inc.'s NPI number?

The NPI number for Interventional Radiology Specialists, Inc. is 1881847010. It was assigned to this organization in the NPPES registry on October 31, 2008.

Where is Interventional Radiology Specialists, Inc. located?

Interventional Radiology Specialists, Inc. is located at 155 Wilson Ave, Washington, PA 15301. The listed phone number is (724) 225-7000.

What is Interventional Radiology Specialists, Inc.'s specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Interventional Radiology Specialists, Inc. enrolled in Medicare?

Yes. Interventional Radiology Specialists, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Interventional Radiology Specialists, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Interventional Radiology Specialists, Inc.. 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. The largest specialties are Diagnostic Radiology (3), Interventional Radiology (3) and Nurse Practitioner (1). Of these, 4 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 Interventional Radiology Specialists, Inc. was last updated on November 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.