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DIEGO H. CALONJE M.D. PC
NPI 1740259142
Ophthalmology - Retina Specialist in Tucson, AZ

Active since March 16, 2006
1951 N WILMOT RD, SUITE 15, TUCSON, AZ 85712(520) 886-4080(520) 594-9122 Get Directions Write a Review

NPPES record last updated: October 30, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Diego H. Calonje M.d. Pc NPPES

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

DIEGO H. CALONJE M.D. PC (NPI 1740259142) is a healthcare organization registered as a retina specialist in Tucson, Arizona and active in the NPI registry since March 2006. The organization lists Diego Hernando Calonje, Ophthalmologist/retina, as its authorized official.

NPPES Registry Identity

NPI1740259142
Entity TypeOrganization
Primary Taxonomy207WX0107X
Legal Business NameDIEGO H. CALONJE M.D. PC
Location Address1951 N WILMOT RD, SUITE 15Tucson, AZ 85712-8000
Mailing Address1951 N Wilmot Rd, Suite 15Tucson, AZ 85712-8000 · (520) 886-4080 · Fax (520) 594-9122
Phone(520) 886-4080
Fax(520) 594-9122
Organization SubpartNo
Authorized OfficialDiego Hernando CalonjeOphthalmologist/retina · (520) 886-4080
Enumeration DateMarch 16, 2006
Last NPPES UpdateOctober 30, 2018
✔ NPI 1740259142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
1951 N WILMOT RD, Tucson, AZ 85712
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Other Identifiers 1

Medicaid567844AZ

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 Ambetter from Arizona Complete Health, Ambetter Health.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)

Diego H. Calonje M.d. Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Diego H. Calonje M.D. PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Diego Calonje, M.D.
Ophthalmology
NPI 1790804961
1951 N WILMOT RD SUITE 15
Tucson, AZ 85712
(520) 886-4080
✔ PECOS✔ Accepts MedicareSame address
Pedro Monsalve Diaz, MD
Ophthalmology
NPI 1447710504
7268 JARNIGAN RD STE 200
Chattanooga, TN 37421
(423) 834-9383
✔ PECOS✔ Accepts Medicare1,490 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 Diego H. Calonje M.D. PC's NPI number?

The NPI number for Diego H. Calonje M.D. PC is 1740259142. It was assigned to this organization in the NPPES registry on March 16, 2006.

Where is Diego H. Calonje M.D. PC located?

Diego H. Calonje M.D. PC is located at 1951 N Wilmot Rd Suite 15, Tucson, AZ 85712. The listed phone number is (520) 886-4080.

What is Diego H. Calonje M.D. PC's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Diego H. Calonje M.D. PC enrolled in Medicare?

Yes. Diego H. Calonje M.D. PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diego H. Calonje M.D. PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Ophthalmology, reassign their Medicare billing to Diego H. Calonje M.D. PC. 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.

What insurance does Diego H. Calonje M.D. PC accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Diego H. Calonje M.D. PC 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 Diego H. Calonje M.D. PC was last updated on October 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.