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ROBERT IVERSON OD
NPI 1003970658
Optometrist in Tucson, AZ

Active since December 20, 2006PECOS Enrolled
4631 N ORACLE RD, #175, TUCSON, AZ 85705(520) 408-1200(520) 408-2552 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Robert Iverson Od NPPES

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

ROBERT IVERSON OD (NPI 1003970658) is an individual optometrist in Tucson, Arizona, licensed in Arizona (1396) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003970658
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameROBERT IVERSONCredential: OD
Location Address4631 N ORACLE RD, #175Tucson, AZ 85705-1784
Mailing Address11103 West Ave, Suite 6San Antonio, TX 78213-1370 · (210) 524-6803 · Fax (210) 524-6587
Phone(520) 408-1200
Fax(520) 408-2552
Sole ProprietorNo
Enumeration DateDecember 20, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1003970658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in AZ · 1396
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.
4631 N ORACLE RD, Tucson, AZ 85705
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified106213AZ · Medicare
Medicare UPINV03556AZ

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, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Iverson Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Robert Iverson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Robert Iverson Od PC
8.4 mi
Optometrist
6159 E BROADWAY BLVD
Tucson, AZ 85711
  • Reassigned Medicare billing, Arizona enrollment
NPI 1861965220 (520) 790-2020

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

VISIONWORKS INC
Eyewear Supplier
4631 N ORACLE RD, #175
TUCSON, AZ 85705
Pima County (520) 408-1200
TOM SOWASH OD & ASSOCIATES PC
Eyewear Supplier
4631 N ORACLE RD
TUCSON, AZ 85705
Pima County (520) 408-1200
TOM SOWASH OD & ASSOCIATES, PC
Optometrist
4631 N ORACLE RD, #175
TUCSON, AZ 85705
Pima County (520) 408-1200

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 Robert Iverson's NPI number?

The NPI number for Robert Iverson is 1003970658. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Robert Iverson located?

Robert Iverson practices at 4631 N Oracle Rd #175, Tucson, AZ 85705. The listed phone number is (520) 408-1200.

What is Robert Iverson's specialty?

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

Is Robert Iverson enrolled in Medicare?

Yes. Robert Iverson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Robert Iverson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Iverson reassigns Medicare benefits to Robert Iverson Od PC (Tucson, AZ). The 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 Robert Iverson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Iverson accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 10 other insurers list Robert Iverson 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 Robert Iverson was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.