Jakob Jaggy, MD

Medicare activity in 2024

Official CMS public-use data for Jakob Jaggy, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,337 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)115 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)114 services
4. Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)98 services
5. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)54 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 cholesterol58%
• High blood pressure39%
• Arthritis31%
• Anxiety21%
• Diabetes18%
• Depression11%

Hospitals where Jakob Jaggy works

Medicare's Facility Affiliation Data lists Jakob Jaggy 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.

• Adventist Health SonoraSonora, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050335
• Emanuel Medical CenterTurlock, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050179
• Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 051332
• Sutter Amador HospitalJackson, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050014

Practice locations

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

• 22603 Parrotts Ferry RdColumbia, CA 95310
• PO Box, Suite 329Columbia, CA 95310

Specialties

• Family Practiceprimary

Find other Family Practice doctors in California →

Other family doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Alyssa Der Mugrdechian, MD
• Teresa T. Ku-Borden, MD
• Jaspreet Nanra, MD
• Julie Goo, MD
• Ali D. Chahine, MD
• Gurmeet Talwar, MD
• Jose A. Perez, MD
• Nhi Tran, MD

All family doctors in California →

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