Sassan Hassassian, MD

Medicare activity in 2024

Official CMS public-use data for Sassan Hassassian, 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. Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg (J7322)1,776 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)231 services
3. Fluoroscopic guidance for needle placement (77002)150 services
4. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)127 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)123 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%
• Arthritis75%
• Diabetes32%
• Anxiety32%
• Ischemic heart disease29%

Hospitals where Sassan Hassassian works

Medicare's Facility Affiliation Data lists Sassan Hassassian 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.

• UVA Health Haymarket Medical CenterHaymarket, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490144
• UVA Health Prince William Medical CenterManassas, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490045

Practice locations

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

• 14605 Potomac Branch Dr, Suite 100Woodbridge, VA 22191 (703) 738‑4371
• 6355 Walker Ln, Suite 507Alexandria, VA 22310 (703) 971‑4604
• 8644 Sudley Rd, Suite 117Manassas, VA 20110 (703) 738‑4375

Group practices

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

• Physical Medicine Associates Ltd71 clinicians in the group

Specialties

• Interventional Pain Managementprimary

Find other Interventional Pain Management doctors in Virginia →

Other interventional pain specialists in Woodbridge

Clinicians with the same Medicare primary specialty in Woodbridge, VA — not a recommendation.

• Costa G. Soteropoulos, MD
• Cyrus E. Bakhit, MD
• Kaniza Fatema, MD
• Ketan B. Patel, MD
• Samuel Luebbert, MD
• Jacob Lee, DO
• Yaoming Gu, MD
• Ashish G. Shanbhag, MD

All interventional pain specialists in Woodbridge →

Other clinicians in Physical Medicine Associates Ltd

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

• Stephanie Liu
• Paula C. Lauria, CNA
• Nasim Hemmatian, PA
• Ashley P. Christian, NP
• Michael W. Morton
• Cyrus E. Bakhit, 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