Sassan Momtazbakhsh, MD

Medicare activity in 2024

Official CMS public-use data for Sassan Momtazbakhsh, 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 nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)1,026 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)740 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)713 services
4. Hospital discharge day management, more than 30 minutes (99239)140 services
5. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)99 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%
• Arthritis60%
• Ischemic heart disease48%
• Anxiety48%
• Chronic kidney disease48%

Hospitals where Sassan Momtazbakhsh works

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

• 5301 E Grant RdTucson, AZ 85712 (520) 324‑2775
• 7383 E Tanque Verde RdTucson, AZ 85715 (520) 318‑3434

Group practices

Medicare enrollment lists Sassan Momtazbakhsh as a member of this group (CMS data updated October 2, 2026).

• Arizona Inpatient Medicine Associates LLC68 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tucson

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

• Daniel A. Graybill, MD
• Khalid Ibrahim, MD
• Tim K. McNichols, MD
• Mark Simmons, MD
• Susan E. Favour, MD
• Surekha Bandlamuri, MD
• Trishan P. Panchal, MD
• Ayeman Basith, MD

All internal medicine doctors in Tucson →

Other clinicians in Arizona Inpatient Medicine Associates LLC

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

• Keun H. No, MD
• Hira Rashid, DO
• Mohammad Hudeeb, MD
• Kshipra A. Joshi, DO
• Benjamin Mishra, MD
• Ramin Milani, 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