Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nuclear Medicine

Holly K. Marciniak Thompson, MD

Works at hospitals in Tucson, AZ · Arizona

Summary

Dr. Holly K. Marciniak Thompson, MD is a nuclear medicine doctor at 1625 N Campbell Ave, Tucson, AZ 85719. Phone: (520) 694-0111. Accepts Medicare assignment. In 2024, Holly K. Marciniak Thompson had 235 Original Medicare patients and 266 services. NPI 1295962934. 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 Holly K. Marciniak Thompson, 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 Holly K. Marciniak Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Holly K. Marciniak Thompson 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 Holly K. Marciniak Thompson see?
In 2024, CMS data shows 235 Original Medicare patients and 266 services for Holly K. Marciniak Thompson. This counts Original Medicare only and measures volume, not quality.
What is Holly K. Marciniak Thompson's NPI number?
1295962934. 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 Holly K. Marciniak Thompson, 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 patients235
Services billed to Medicare266
Different services or procedures31
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Nuclear medicine study from skull base to mid-thigh with ct scan (78815)91 services
  2. Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)49 services
  3. Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging (78830)30 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%
  • Ischemic heart disease46%
  • Arthritis42%
  • Chronic kidney disease34%
  • Diabetes33%

Hospitals where Holly K. Marciniak Thompson works

Medicare's Facility Affiliation Data lists Holly K. Marciniak Thompson 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 Holly K. Marciniak Thompson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Holly K. Marciniak Thompson as a member of this group (CMS data updated October 2, 2026).

  • Banner-University Medical Group1,072 clinicians in the group

Specialties

Find other Nuclear Medicine doctors in Arizona →

Other nuclear medicine doctors in Arizona

Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.

All nuclear medicine doctors in Arizona →

Other clinicians in Banner-University Medical Group

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

Clinician information

CredentialMD
Medical schoolUniversity Of Miami, Lm Miller School Of Medicine
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295962934
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