James R. Larzalere, MD

Medicare activity in 2024

Official CMS public-use data for James R. Larzalere, 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 moderate level of decision making, if using time, 30 minutes or more (99214)1,047 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)278 services
3. Stool analysis for blood to screen for colon tumors (82270)76 services
4. Urinalysis, manual test (81002)63 services
5. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)47 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 cholesterol72%
• High blood pressure65%
• Diabetes55%
• Arthritis27%
• Ischemic heart disease24%
• Osteoporosis20%

Hospitals where James R. Larzalere works

Medicare's Facility Affiliation Data lists James R. Larzalere 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.

• Hospital District #1 of Rice CountyLyons, KS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 171330
• Lindsborg Community HospitalLindsborg, KS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 171358
• McPherson HospitalMcPherson, KS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 170105
• Mercy Hospital, IncMoundridge, KS · Rural Emergency Hospital · Emergency services: listed by Medicare · CCN 170780
• Salina Regional Health CenterSalina, KS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 170012

Practice locations

Addresses where James R. Larzalere is enrolled with Medicare (CMS data updated October 2, 2026).

• 1233 N Main StMcPherson, KS 67460 (620) 241‑4272

Specialties

• Family Practiceprimary
• Geriatric Medicinealso
• Hospice/Palliative Carealso
• Sports Medicinealso

Find other Family Practice doctors in Kansas →

Other family doctors in McPherson

Clinicians with the same Medicare primary specialty in McPherson, KS — not a recommendation.

• Patricia L. Little, MD
• Grace A. Strella, MD
• Brian M. Billings, MD
• Jody J. Bieker, MD
• Trenton J. Vaneaton, MD
• Olivia K. Gehring, MD
• Samantha M. Graber, MD
• Holly A. Burt, MD

All family doctors in McPherson →

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