Tobias Kohler

Medicare activity in 2024

Official CMS public-use data for Tobias Kohler, 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. Bcg live intravesical instillation, 1 mg (J9030)700 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)72 services
3. Ultrasound measurement of bladder capacity after voiding (51798)52 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)33 services
5. Complete laser vaporization of prostate including control of bleeding using an endoscope (52648)32 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 pressure73%
• Arthritis38%
• Ischemic heart disease33%
• Chronic kidney disease33%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)31%

Hospitals where Tobias Kohler works

Medicare's Facility Affiliation Data lists Tobias Kohler 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.

• Mayo Clinic Hospital RochesterRochester, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240010

Practice locations

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

• 200 1st St SWRochester, MN 55905 (507) 284‑2511

Group practices

Medicare enrollment lists Tobias Kohler as a member of this group (CMS data updated October 2, 2026).

• Mayo Clinic4,956 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in Minnesota →

Other urologists in Rochester

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

• Matthew J. Ziegelmann
• Derek J. Lomas, MD
• Katherine T. Anderson, MD
• Eric Li, MD
• Brian J. Linder, MD
• Trisha U. Nguyen, MD
• Boyd R. Viers, MD
• Britney Honda, MD

All urologists in Rochester →

Other clinicians in Mayo Clinic

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

• Amy R. Theiler
• Juan M. Bowen, MD
• Annalise N. Larson, MD
• Wilfor J. Diaz Fernandez
• Alexander H. Xiao, MD
• Maria Alyssa Y. Policarpio, 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