Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mohammad-Kasim Hussain Fassia, MD

Individual provider Diagnostic Radiology Physician · NPI 1154940278

Dr. Mohammad-Kasim Hussain Fassia, MD is a Diagnostic Radiology in New York, New York. Graduated from Michigan State University College of Human Medicine in 2020, 6 years ago. Practices with Professional Services of Holy Cross, a 159-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
6
Trained at
Michigan State University College of Human Medicine
Licensed in
MD
In the registry since
2020
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

525 E 68th St
New York, NY 10065-4870
Phone: (212) 746-5454
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 19801 Observation Dr, Germantown, MD 20876-4070 — (301) 557-6000
  • 1500 Forest Glen Rd, Silver Spring, MD 20910-1460 — (301) 754-7000

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence D0104246 (MD)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence D0104246 (MD)

Record details

NPI number1154940278
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2020
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2020 (6 years in practice)
Group practice Professional Services Of Holy Cross — 159 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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