Alexander O. Quiroz Casian, MD

Medicare activity in 2024

Official CMS public-use data for Alexander O. Quiroz Casian, 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.

Most frequent services

1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)14,565 services
2. Injection, gadobenate dimeglumine (multihance), per ml (A9577)2,701 services
3. Injection, gadobutrol, 0.1 ml (A9585)950 services
4. X-ray of chest, 1 view (71045)895 services
5. Ct scan head or brain without contrast (70450)511 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%
• Arthritis55%
• Ischemic heart disease47%
• Diabetes37%
• Chronic kidney disease37%

Hospitals where Alexander O. Quiroz Casian works

Medicare's Facility Affiliation Data lists Alexander O. Quiroz Casian 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.

• AdventHealth OcalaOcala, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100062
• Marion Communtiy HospitalOcala, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100212
• Northeast Georgia Medical Center, IncGainesville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110029
• Sovah Health DanvilleDanville, VA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 490075
• Tampa General Hospital Crystal RiverCrystal River, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 100249

Practice locations

Addresses where Alexander O. Quiroz Casian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 19; the Medicare profile lists all.

• 13102 Wexford Hollow Rd NJacksonville, FL 32224 (904) 861‑5370
• 1320 SE 42nd RdOcala, FL 34480 (904) 206‑0151
• 1352 SE 42nd RdOcala, FL 34480 (706) 320‑3210
• 1490 SE Magnolia AveOcala, FL 34471 · Medical Imaging Center of Ocala LLP (352) 671‑4300
• 1490 SE Magnolia ExtOcala, FL 34471 (352) 732‑7400

Group practices

Medicare enrollment lists Alexander O. Quiroz Casian as a member of these groups (CMS data updated October 2, 2026).

• Northeast Georgia Physicians Group Inc883 clinicians in the group
• St Francis Physician Practices LLC222 clinicians in the group
• Radiology Imaging Associates LLC190 clinicians in the group
• Danville Physician Practices LLC177 clinicians in the group
• East Cooper Physician Group LLC136 clinicians in the group
• DLP Twin County Physician Practices LLC118 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Florida →

Other radiologists in Jacksonville

Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.

• Jerry P. Matteo, MD
• Daniel Siragusa, MD
• Laura E. Garton, MD
• Matthew Irwine, MD
• Peter McGraw, MD
• Santo Maimone, MD
• Dheeraj Reddy Gopireddy, MD
• Rupert Stanborough, MD

All radiologists in Jacksonville →

Other clinicians in Northeast Georgia Physicians Group Inc

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

• Lauren B. Bauer, MD
• Merin Varghese, MD
• Feather K. Holbrook, NP
• Madalyn H. Slaton
• Jordan Pruitt, PA
• William A. Mills, MD

Clinician information

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