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Diagnostic Radiology

Shaun P. McManimon, MD

Works at hospitals in Benson, AZ · Willcox, AZ · Tucson, AZ · Arizona

Summary

Dr. Shaun P. McManimon, MD is a radiologist at 677 N Wilmot Rd, Tucson, AZ 85711. Phone: (520) 571-9599. Accepts Medicare assignment. In 2024, Shaun P. McManimon had 2,506 Original Medicare patients and 30,726 services. NPI 1982675112. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Shaun P. McManimon, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Shaun P. McManimon accept Medicare assignment?
Yes. Medicare's clinician data says Shaun P. McManimon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Shaun P. McManimon see?
In 2024, CMS data shows 2,506 Original Medicare patients and 30,726 services for Shaun P. McManimon. This counts Original Medicare only and measures volume, not quality.
What is Shaun P. McManimon's NPI number?
1982675112. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Shaun P. McManimon, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients2,506
Services billed to Medicare30,726
Different services or procedures177
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)25,995 services
  2. Ct scan of chest without contrast (71250)234 services
  3. Ct scan of blood vessels of chest with contrast (71275)206 services
  4. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)205 services
  5. Ct scan of abdomen and pelvis with contrast (74177)184 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis53%
  • Ischemic heart disease35%
  • Chronic kidney disease31%
  • Diabetes27%

Hospitals where Shaun P. McManimon works

Medicare's Facility Affiliation Data lists Shaun P. McManimon at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Shaun P. McManimon is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Shaun P. McManimon as a member of this group (CMS data updated October 2, 2026).

  • Radiology Ltd LLC107 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Arizona →

Other radiologists in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All radiologists in Tucson →

Other clinicians in Radiology Ltd LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982675112
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians