Charlotte H. Rydberg, MD

Medicare activity in 2024

Official CMS public-use data for Charlotte H. Rydberg, 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. Injection, gadobutrol, 0.1 ml (A9585)16,475 services
2. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,150 services
3. Mri scan of brain before and after contrast (70553)161 services
4. Ct scan head or brain without contrast (70450)110 services
5. Ct scan of lower spine without contrast (72131)57 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 pressure73%
• High cholesterol70%
• Arthritis55%
• Chronic kidney disease35%
• Ischemic heart disease29%
• Depression29%

Hospitals where Charlotte H. Rydberg works

Medicare's Facility Affiliation Data lists Charlotte H. Rydberg 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 Charlotte H. Rydberg is enrolled with Medicare (CMS data updated October 2, 2026).

• 200 1st St SWRochester, MN 55905 (507) 284‑2512

Group practices

Medicare enrollment lists Charlotte H. Rydberg as a member of this group (CMS data updated October 2, 2026).

• Mayo Clinic4,956 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Minnesota →

Other radiologists in Rochester

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

• Bonnie J. Huppert, MD
• Ayse T. Karagulle Kendi, MD
• John M. Barlow, MD
• Daniel A. Adamo, MD
• Brandon J. Duprey, DO
• Theodore J. Passe, MD
• Jennifer C. Spanbauer, DO
• Patrick W. Eiken, MD

All radiologists in Rochester →

Other clinicians in Mayo Clinic

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

• Krishan R. Jethwa, MD
• Ashley A. Wilson
• Andrea L. Cheville, MD
• Emily K. Radcliffe
• Matthew D. Read, MD
• Randall P. Flick, 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