Steven J. Mulcahy, DO

Medicare activity in 2024

Official CMS public-use data for Steven J. Mulcahy, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)138 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)32 services
3. Hospital discharge day management, more than 30 minutes (99239)29 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 cholesterol73%
• Arthritis54%
• Ischemic heart disease45%
• Diabetes42%
• Anxiety40%

Hospitals where Steven J. Mulcahy works

Medicare's Facility Affiliation Data lists Steven J. Mulcahy 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.

• Tucson Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030006

Practice locations

Addresses where Steven J. Mulcahy is enrolled with Medicare (CMS data updated October 2, 2026).

• 7383 E Tanque Verde RdTucson, AZ 85715 (520) 318‑3434

Group practices

Medicare enrollment lists Steven J. Mulcahy as a member of this group (CMS data updated October 2, 2026).

• Arizona Inpatient Medicine Associates LLC68 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in Arizona →

Other hospitalists in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

• Simon C. Tong, MD
• Jonathan J. Ferng, MD
• Keun H. No, MD
• George Haloftis, DO
• Sorabh Sharma, MD
• Anum Riaz, MD
• Abram A. Aguilar, MD
• Sarah M. Richards, DO

All hospitalists in Tucson →

Other clinicians in Arizona Inpatient Medicine Associates LLC

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

• Simon C. Tong, MD
• Jonathan J. Ferng, MD
• Sassan Momtazbakhsh, MD
• Hira Rashid, DO
• Kshipra A. Joshi, DO
• Kevin M. Khouie, 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