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SOUTHWEST ONCOLOGY CENTERS
NPI 1952481152
Radiology - Radiation Oncology in Scottsdale, AZ

Active since October 16, 2006
2926 N CIVIC CENTER PLZ, SCOTTSDALE, AZ 85251(480) 614-6300(480) 614-6333 Get Directions Write a Review

NPPES record last updated: July 15, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 15, 2020, Jan 17, 2017 (2 updates tracked since 2017).

About Southwest Oncology Centers NPPES

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

SOUTHWEST ONCOLOGY CENTERS (NPI 1952481152) is a healthcare organization registered as a radiation oncology in Scottsdale, Arizona and active in the NPI registry since October 2006. The organization lists Gordon Louis Grado, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1952481152
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameGORDON GRADO, M.D., INC
Location Address2926 N CIVIC CENTER PLZScottsdale, AZ 85251-6902
Mailing Address2926 N Civic Center PlzScottsdale, AZ 85251-6902 · (480) 614-6300 · Fax (480) 614-6333
Phone(480) 614-6300
Fax(480) 614-6333
Organization SubpartNo
Authorized OfficialGordon Louis GradoMedical Director · (480) 614-6300
Enumeration DateOctober 16, 2006
Last NPPES UpdateJuly 15, 20202 updates tracked since enumeration
NPPES CertifiedJuly 15, 2020
✔ NPI 1952481152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
2926 N CIVIC CENTER PLZ, Scottsdale, AZ 85251
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Other Names 1

Doing Business AsSouthwest Oncology Centers

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)

Southwest Oncology Centers is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Southwest Oncology Centers, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Richard Levy, M.D., PH.D.
Radiation Oncology
NPI 1811245533
2926 N CIVIC CENTER PLZ
Scottsdale, AZ 85251
(480) 614-6300
✔ PECOS✔ Accepts MedicareSame address
Gordon Grado, M.D.
Radiation Oncology
NPI 1225092745
2926 N CIVIC CENTER PLZ
Scottsdale, AZ 85251
(480) 614-6300
✔ PECOS✔ Accepts MedicareSame address
Robert O Laughlin, M.D.
Radiation Oncology
NPI 1699841254
8285 W ARBY AVENUE SUITE 100A
Las Vegas, NV 89113
(702) 735-7154
✔ PECOS✔ Accepts Medicare260 mi
Antonio Fontelonga
Hematology/Oncology
NPI 1437164100
75 PRINGLE WAY STE 706
Reno, NV 89502
(775) 784-5975
✔ PECOS✔ Accepts Medicare604 mi
Aldo Ruffolo, DO
Diagnostic Radiology
NPI 1235124561
907 W LINCOLN AVE
Charleston, IL 61920
(217) 345-2100
✔ PECOS✔ Accepts Medicare1,381 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 Gordon Grado, M.D., Inc's NPI number?

The NPI number for Gordon Grado, M.D., Inc is 1952481152. It was assigned to this organization in the NPPES registry on October 16, 2006. The provider is doing business as Southwest Oncology Centers.

Where is Gordon Grado, M.D., Inc located?

Gordon Grado, M.D., Inc is located at 2926 N Civic Center Plz, Scottsdale, AZ 85251. The listed phone number is (480) 614-6300.

What is Gordon Grado, M.D., Inc's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Gordon Grado, M.D., Inc enrolled in Medicare?

Yes. Gordon Grado, M.D., Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gordon Grado, M.D., Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to Gordon Grado, M.D., 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. The largest specialties are Radiation Oncology (3), Diagnostic Radiology (1) and Hematology/Oncology (1). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Gordon Grado, M.D., Inc accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Gordon Grado, M.D., Inc 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 Gordon Grado, M.D., Inc was last updated on July 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.