Joy T. Hiramoto, MD

Medicare activity in 2024

Official CMS public-use data for Joy T. Hiramoto, 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. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)78 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)75 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)25 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 pressure75%
• High cholesterol75%
• Depression71%
• Anxiety70%
• Arthritis63%
• Chronic kidney disease51%

Hospitals where Joy T. Hiramoto works

Medicare's Facility Affiliation Data lists Joy T. Hiramoto 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.

• Stormont Vail HospitalTopeka, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170086

Practice locations

Addresses where Joy T. Hiramoto is enrolled with Medicare (CMS data updated October 2, 2026).

• 1500 SW 10th Ave, Stormont Vail HospitalTopeka, KS 66604 (785) 354‑6000
• 3707 SW 6th AveTopeka, KS 66606 (785) 270‑4600

Group practices

Medicare enrollment lists Joy T. Hiramoto as a member of this group (CMS data updated October 2, 2026).

• Cotton-O'neil Clinic Revocable Trust666 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in Kansas →

Other psychiatrists in Topeka

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

• Jason H. Seymour, MD
• Gina L. Matteson, MD
• Pir A. Shah, MD
• Matthew L. Masterson, DO
• Dagoberto Heredia, MD
• Anuj K. Shukla, MD
• Blake Henchcliffe, MD
• Marceil D. Bauman-Bork, MD

All psychiatrists in Topeka →

Other clinicians in Cotton-O'neil Clinic Revocable Trust

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

• Edward N. Letourneau, MD
• Stephanie D. Morris
• Timothy W. Borchers, MD
• Morgan M. Sleeper
• Jacob E. Voelkel, MD
• Laura N. Sidlinger

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