Diana Kachan, MD

Medicare activity in 2024

Official CMS public-use data for Diana Kachan, 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. Anesthesia for lens surgery (00142)108 services
2. Anesthesia for other procedure on eye (00140)15 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 cholesterol75%
• High blood pressure66%
• Arthritis47%
• Ischemic heart disease27%
• Diabetes22%
• Depression20%

Hospitals where Diana Kachan works

Medicare's Facility Affiliation Data lists Diana Kachan 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.

• St Joseph's HospitalTucson, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030011
• Strong Memorial HospitalRochester, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330285

Practice locations

Addresses where Diana Kachan is enrolled with Medicare (CMS data updated October 2, 2026).

• 1000 S AveRochester, NY 14620 (585) 473‑2200
• 3390 N Campbell Ave, Suite 110Tucson, AZ 85719 (520) 795‑7650
• 601 Elmwood AveRochester, NY 14642 (585) 275‑2141

Group practices

Medicare enrollment lists Diana Kachan as a member of these groups (CMS data updated October 2, 2026).

• U of R Anesthesiology Group347 clinicians in the group
• Southern Arizona Anesthesia Services PC42 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in New York →

Other anesthesiologists in Rochester

Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.

• Bethany Latten, MD
• Michael A. Carafos, MD
• Stuart P. Hanau, MD
• Danae Aplas, MD
• Lucy Zhuo, MD
• Kyung Ji, MD
• John K. Schroeder, MD
• Sarah Gebauer, MD

All anesthesiologists in Rochester →

Other clinicians in U of R Anesthesiology Group

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

• Wade R. Porterfield, MD
• Stephen C. Basler, PSY
• Stuart P. Hanau, MD
• Ahmed R. Khan, MD
• Brent A. Sharp, CNA
• Anthony L. Hans, 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