THOMAS R. CAIN M.D.
NPI 1003818873
Radiology - Vascular & Interventional Radiology in Tucson, AZ

Active since August 11, 2005PECOS EnrolledAccepts Medicare Assignment
87.85/100
CMS Quality Rating
677 N WILMOT RD, TUCSON, AZ 85711(520) 795-2889 Get Directions Write a Review

NPPES record last updated: June 21, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 21, 2024, Aug 9, 2017 (2 updates tracked since 2017).

About Thomas R. Cain M.d. NPPES

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

THOMAS R. CAIN M.D. (NPI 1003818873) is an individual vascular & interventional radiology provider in Tucson, Arizona, licensed in Arizona (45471) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Yuma, and is a graduate of University Of Southern California Keck School Of Medicine (1978).

NPPES Registry Identity

NPI1003818873
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameTHOMAS R. CAINCredential: M.D.
Location Address677 N WILMOT RDTucson, AZ 85711-2701
Mailing Address700 E Morehead St Ste 300Charlotte, NC 28202-2742
Sole ProprietorYes
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1978
Enumeration DateAugust 11, 2005
Last NPPES UpdateJune 21, 20242 updates tracked since enumeration
NPPES CertifiedJune 21, 2024
✔ NPI 1003818873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License✔ Licensed in AZ · 45471
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 036087961 (IL)
677 N WILMOT RD, Tucson, AZ 85711

Secondary Practice Location 1

Location 12400 S Avenue AYuma, AZ 85364-7127 · Phone (602) 943-9200 · Fax (602) 216-3000

Other Identifiers 1

Medicaid664043AZ

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas R. Cain M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951202969
PECOS Enrollment IDI20180620001336
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 Reassignments

7

Medicare enrollment records show Thomas Cain reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Diagnostic Radiology
677 N WILMOT RD
Tucson, AZ 85711
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group
Critical Access
450 S OCOTILLO AVE
Benson, AZ 85602
  • Reassigned Medicare billing, Arizona enrollment
  • 152 clinicians in this Medicare group
Critical Access
901 W REX ALLEN DR
Willcox, AZ 85643
  • Reassigned Medicare billing, Arizona enrollment
  • 15 clinicians in this Medicare group
Medical Oncology
14200 CELEBRATE LIFE WAY
Goodyear, AZ 85338
  • Reassigned Medicare billing, Arizona enrollment
  • 359 clinicians in this Medicare group
General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
Diagnostic Radiology
3411 BAYVIEW DR
Manhattan Beach, CA 90266
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group
Diagnostic Radiology
1401 ST JOSEPH PKWY
Houston, TX 77002
  • Reassigned Medicare billing, California enrollment
  • 244 clinicians in this Medicare group

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

Areas of Expertise CMS Part B claims 38

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
264 services261 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
200 services170 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
138 services138 patients
Complete ultrasound scan behind abdominal cavity 76770
A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.
105 services103 patients
Complete ultrasound scan of abdomen 76700
A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.
101 services101 patients
X-ray of abdomen, 1 view 74018
An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.
87 services85 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85711 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711
Nurse Practitioner
677 N WILMOT RD
TUCSON, AZ 85711
Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711
Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711
Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711
Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711
Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711
Radiology (Diagnostic Radiology)
677 N WILMOT RD
TUCSON, AZ 85711

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 Thomas Cain's NPI number?

The NPI number for Thomas Cain is 1003818873. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is Thomas Cain located?

Thomas Cain practices at 677 N Wilmot Rd, Tucson, AZ 85711. The listed phone number is (520) 795-2889.

What is Thomas Cain's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Thomas Cain enrolled in Medicare?

Yes. Thomas Cain is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Thomas Cain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Cain reassigns Medicare benefits to 7 organizations: Radiology Ltd., LLC (Tucson, AZ), Benson Hospital Corporation (Benson, AZ), Northern Cochise Community Hospital Inc (Willcox, AZ), City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ), Usc Care Medical Group, Inc (Los Angeles, CA) and 2 more organizations, listed in the Medicare section above. Each 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 Thomas Cain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Cain accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. list Thomas Cain 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 Thomas Cain was last updated on June 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.