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DR. IOANNIS ARGYRIOS APOSTOLIS MD
NPI 1912206111
General Practice in Harmony, PA

Active since March 28, 2011PECOS EnrolledAccepts Medicare Assignment
100 PERRY HWY UNIT 103, HARMONY, PA 16037(724) 890-5292(877) 673-3685 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 10, 2025, Jul 9, 2024, May 18, 2016 (3 updates tracked since 2016).

About Dr. Ioannis Argyrios Apostolis Md NPPES

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

DR. IOANNIS ARGYRIOS APOSTOLIS MD (NPI 1912206111) is an individual general practice provider in Harmony, Pennsylvania, licensed in Pennsylvania (MD485287) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Beaver Falls, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1912206111
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. IOANNIS ARGYRIOS APOSTOLISCredential: MD
Location Address100 PERRY HWY UNIT 103Harmony, PA 16037-9200
Mailing Address100 Perry Hwy Unit 103Harmony, PA 16037-9200 · (724) 890-5292 · Fax (877) 673-3685
Phone(724) 890-5292
Fax(877) 673-3685
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateMarch 28, 2011
Last NPPES UpdateOctober 23, 20253 updates tracked since enumeration
NPPES CertifiedOctober 23, 2025
✔ NPI 1912206111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PA · MD485287
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Also ListedInternal MedicineTaxonomy 207R00000X · License MD485287 (PA)
100 PERRY HWY UNIT 103, Harmony, PA 16037
Open in Google Maps ↗

Secondary Practice Location 1

Location 13211 4th AveBeaver Falls, PA 15010-3501 · Phone (724) 890-5292 · Fax (847) 673-3685

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ioannis Argyrios Apostolis Md 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.

PECOS PAC ID8527507631
PECOS Enrollment IDI20240903001606
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TIFFANY DAWN STRAUB CPO
Prosthetist
100 PERRY HWY UNIT 103
HARMONY, PA 16037
Butler County (724) 473-4575
CO-HILL URGENT CARE & WELLNESS CENTER LLC
Durable Medical Equipment & Medical Supplies
100 PERRY HWY UNIT 103
HARMONY, PA 16037
Butler County (724) 890-5292
CO-HILL URGENT CARE & WELLNESS CENTER LLC
Clinic/Center (Primary Care)
100 PERRY HWY UNIT 103
HARMONY, PA 16037
Butler County (724) 890-5292

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 Ioannis Apostolis's NPI number?

The NPI number for Ioannis Apostolis is 1912206111. It was assigned to this individual provider in the NPPES registry on March 28, 2011.

Where is Ioannis Apostolis located?

Ioannis Apostolis practices at 100 Perry Hwy Unit 103, Harmony, PA 16037. The listed phone number is (724) 890-5292.

What is Ioannis Apostolis's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Ioannis Apostolis enrolled in Medicare?

Yes. Ioannis Apostolis 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.

When was this NPI record last updated?

The NPPES record for Ioannis Apostolis was last updated on October 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.