INLAND VALLEY RETINA MEDICAL ASSOCIATES, INC
NPI 1659478600
Specialist in Temecula, CA

Active since September 20, 2006
41900 WINCHESTER RD, SUITE 201, TEMECULA, CA 92590(951) 679-0400(951) 672-6667 Get Directions Write a Review

NPPES record last updated: October 6, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2022, Jul 21, 2022, Mar 11, 2021 (3 updates tracked since 2021).

About Inland Valley Retina Medical Associates, Inc NPPES

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

INLAND VALLEY RETINA MEDICAL ASSOCIATES, INC (NPI 1659478600) is a healthcare organization registered as a specialist in Temecula, California and active in the NPI registry since September 2006. The organization maintains 2 additional practice locations and lists Paul A Blacharski, Md/owner, as its authorized official.

NPPES Registry Identity

NPI1659478600
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameINLAND VALLEY RETINA MEDICAL ASSOCIATES, INC
Location Address41900 WINCHESTER RD, SUITE 201Temecula, CA 92590-3403
Mailing Address41900 Winchester Rd, Suite 201Temecula, CA 92590-3403 · (951) 679-0400 · Fax (951) 672-6667
Fax(951) 672-6667
Organization SubpartNo
Authorized OfficialPaul A BlacharskiMd/owner · (951) 679-0400
Enumeration DateSeptember 20, 2006
Last NPPES UpdateOctober 6, 20223 updates tracked since enumeration
NPPES CertifiedOctober 6, 2022
✔ NPI 1659478600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
41900 WINCHESTER RD, Temecula, CA 92590

Secondary Practice Locations 2

Location 129798 Haun Rd Ste 200Menifee, CA 92586-6541 · Phone (951) 679-0400 · Fax (951) 672-6667
Location 21810 Fullerton Ave Ste 206Corona, CA 92881-3110 · Phone (951) 679-0400 · Fax (951) 672-6667

Other Identifiers 1

MedicaidGR0090220CA

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)

Inland Valley Retina Medical Associates, Inc 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 Inland Valley Retina Medical Associates, Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Ophthalmology
NPI 1790041804
41900 WINCHESTER RD STE 201
Temecula, CA 92590
(951) 679-0400
✔ PECOS✔ Accepts MedicareSame address
Ophthalmology
NPI 1215034335
29798 HAUN RD SUITE 200
Menifee, CA 92586
(951) 679-0400
✔ PECOS✔ Accepts Medicare12 mi
Ophthalmology
NPI 1528121126
29798 HAUN RD SUITE 200
Menifee, CA 92586
(951) 679-0400
✔ PECOS✔ Accepts Medicare12 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 Inland Valley Retina Medical Associates, Inc's NPI number?

The NPI number for Inland Valley Retina Medical Associates, Inc is 1659478600. It was assigned to this organization in the NPPES registry on September 20, 2006.

Where is Inland Valley Retina Medical Associates, Inc located?

Inland Valley Retina Medical Associates, Inc is located at 41900 Winchester Rd Suite 201, Temecula, CA 92590. The listed phone number is (951) 679-0400.

What is Inland Valley Retina Medical Associates, Inc's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Inland Valley Retina Medical Associates, Inc enrolled in Medicare?

Yes. Inland Valley Retina Medical Associates, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Inland Valley Retina Medical Associates, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Ophthalmology, reassign their Medicare billing to Inland Valley Retina Medical Associates, 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Inland Valley Retina Medical Associates, Inc was last updated on October 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.