Alexandra C. Hristov, MD

Medicare activity in 2024

Official CMS public-use data for Alexandra C. Hristov, 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. Special stained specimen slides to examine tissue, each additional procedure (88341)523 services
2. Pathology examination of tissue using a microscope, intermediate complexity (88305)438 services
3. Surgical pathology consultation and report on referred slides prepared elsewhere (88321)173 services
4. Special stained specimen slides to examine tissue, initial procedure (88342)161 services
5. Special stained specimen slides to identify organisms including interpretation and report (88312)87 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 pressure74%
• High cholesterol68%
• Arthritis40%
• Diabetes27%
• Ischemic heart disease27%
• Chronic kidney disease24%

Hospitals where Alexandra C. Hristov works

Medicare's Facility Affiliation Data lists Alexandra C. Hristov 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.

• MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 230222
• University of Michigan Health SystemAnn Arbor, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230046

Practice locations

Addresses where Alexandra C. Hristov is enrolled with Medicare (CMS data updated October 2, 2026).

• 1500 E Medical Ctr DrAnn Arbor, MI 48109 (734) 936‑4000
• 2800 Plymouth RdAnn Arbor, MI 48109 (734) 936‑4000

Group practices

Medicare enrollment lists Alexandra C. Hristov as a member of this group (CMS data updated October 2, 2026).

• Regents of the University of Michigan3,346 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Michigan →

Other pathologists in Ann Arbor

Clinicians with the same Medicare primary specialty in Ann Arbor, MI — not a recommendation.

• Aaron M. Udager, MD
• Jeffrey S. Warren, MD
• Asma A. Nusrat, MD
• Kyle D. Perry, MD
• Sriram Venneti, MD
• Namra Ajmal, MD
• Richard L. Cantley, MD
• Robert C. Bell, MD

All pathologists in Ann Arbor →

Other clinicians in Regents of the University of Michigan

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

• David D. Odell, MD
• Emily K. Chapin
• Heather M. Lollar, NP
• Karin B. Olson
• Richard K. Brown, MD
• Laura L. Gerweck, CNA

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