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MASTRIAN EYECARE, LLC
NPI 1811299191
Optometrist in Hermitage, PA

Active since November 19, 2010
490 N KERRWOOD DR, SUITE 203, HERMITAGE, PA 16148(724) 342-2733(724) 342-6652 Get Directions Write a Review

NPPES record last updated: May 6, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mastrian Eyecare, Llc NPPES

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

MASTRIAN EYECARE, LLC (NPI 1811299191) is a healthcare organization registered as an optometrist in Hermitage, Pennsylvania and active in the NPI registry since November 2010. The organization lists Louis W. Mastrian, Owner, as its authorized official.

NPPES Registry Identity

NPI1811299191
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameMASTRIAN EYECARE, LLC
Location Address490 N KERRWOOD DR, SUITE 203Hermitage, PA 16148-5202
Mailing Address490 N Kerrwood Dr, Suite 203Hermitage, PA 16148-5202 · (724) 342-2733 · Fax (724) 342-6652
Phone(724) 342-2733
Fax(724) 342-6652
Organization SubpartNo
Authorized OfficialLouis W. MastrianOwner · (724) 342-2733
Enumeration DateNovember 19, 2010
Last NPPES UpdateMay 6, 2011
✔ NPI 1811299191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
490 N KERRWOOD DR, Hermitage, PA 16148
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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mastrian Eyecare, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Mastrian Eyecare, LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Louis Mastrian, O.D.
Optometry
NPI 1255314043
490 N KERRWOOD DR SUITE 203
Hermitage, PA 16148
(724) 342-2733
✔ PECOSSame address
Margaret Mastrian, O.D.
Optometry
NPI 1972586766
490 N KERRWOOD DR SUITE 203
Hermitage, PA 16148
(724) 342-2733
✔ PECOSSame address
Kevin Pollock
Optometry
NPI 1134067382
490 N KERRWOOD DR
Hermitage, PA 16148
(724) 342-2733
✔ PECOSSame address

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 Mastrian Eyecare, LLC's NPI number?

The NPI number for Mastrian Eyecare, LLC is 1811299191. It was assigned to this organization in the NPPES registry on November 19, 2010.

Where is Mastrian Eyecare, LLC located?

Mastrian Eyecare, LLC is located at 490 N Kerrwood Dr Suite 203, Hermitage, PA 16148. The listed phone number is (724) 342-2733.

What is Mastrian Eyecare, LLC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Mastrian Eyecare, LLC enrolled in Medicare?

Yes. Mastrian Eyecare, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mastrian Eyecare, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Optometry, reassign their Medicare billing to Mastrian Eyecare, LLC. 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, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mastrian Eyecare, LLC accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 4 other insurers list Mastrian Eyecare, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mastrian Eyecare, LLC was last updated on May 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.