Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sassan Hassassian, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1093719536

Sassan Hassassian, MD is an Interventional Pain Management in Manassas, Virginia. Graduated from Eastern Virginia Medical School in 1992, 34 years ago. Practices with Physical Medicine Associates Ltd, a 74-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
34
Trained at
Eastern Virginia Medical School
Licensed in
VA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8644 Sudley Rd Ste 117
Manassas, VA 20110-4417
Phone: (703) 738-4375
Fax: (703) 642-1876
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 0101230362 (VA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 0101230362 (VA)

Record details

NPI number1093719536
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2005
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026
Mailing address11350 McCormick Rd Executive Plaza 1, Ste 501, Hunt Valley, MD 21031

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERVENTIONAL PAIN MANAGEMENT
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Physical Medicine Associates Ltd — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare