Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

IRON MOUNTAIN ORTHOPAEDIC INSTITUTE
NPI 1942096409
Orthopaedic Surgery - Sports Medicine in Huntingdon Valley, PA

Q: What is Iron Mountain Orthopaedic Institute's NPI number?

The NPI number for Iron Mountain Orthopaedic Institute is 1942096409. It was assigned to this organization in the NPPES registry on April 18, 2025.

Q: What is Iron Mountain Orthopaedic Institute's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Active since April 18, 2025

2138 COUNTY LINE RD, HUNTINGDON VALLEY, PA 19006(215) 821-7059(267) 794-8077 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 14, 2026, May 20, 2025 (2 updates tracked since 2025).

On this page

About Iron Mountain Orthopaedic Institute NPPES

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

IRON MOUNTAIN ORTHOPAEDIC INSTITUTE (NPI 1942096409) is a healthcare organization registered as a sports medicine in Huntingdon Valley, Pennsylvania and active in the NPI registry since April 2025. The organization lists Mark Ayzenberg, Ceo, as its authorized official.

NPPES Registry Identity

NPI1942096409

Entity TypeOrganization

Primary Taxonomy207XX0005X

Legal Business NameIRON MOUNTAIN ORTHOPAEDIC INSTITUTE

Location Address2138 COUNTY LINE RDHuntingdon Valley, PA 19006-1740

Mailing Address2138 County Line RdHuntingdon Valley, PA 19006-1740 · Fax (267) 794-8077

Phone(215) 821-7059

Fax(267) 794-8077

Organization SubpartNo

Authorized OfficialMark AyzenbergCeo · (215) 821-7059

Enumeration DateApril 18, 2025

Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2026

✔ NPI 1942096409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

2138 COUNTY LINE RD, Huntingdon Valley, PA 19006

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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)

Iron Mountain Orthopaedic Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Iron Mountain Orthopaedic Institute, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Ayzenberg, M.D.

Orthopedic Surgery

NPI 1144563818

2138 COUNTY LINE RD
Huntingdon Valley, PA 19006

(215) 821-7059

✔ PECOS✔ Accepts Medicare0.3 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 Iron Mountain Orthopaedic Institute's NPI number?

The NPI number for Iron Mountain Orthopaedic Institute is 1942096409. It was assigned to this organization in the NPPES registry on April 18, 2025.

Where is Iron Mountain Orthopaedic Institute located?

Iron Mountain Orthopaedic Institute is located at 2138 County Line Rd, Huntingdon Valley, PA 19006. The listed phone number is (215) 821-7059.

What is Iron Mountain Orthopaedic Institute's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Iron Mountain Orthopaedic Institute enrolled in Medicare?

Yes. Iron Mountain Orthopaedic Institute is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Iron Mountain Orthopaedic Institute?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Iron Mountain Orthopaedic Institute. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Iron Mountain Orthopaedic Institute was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.