Mohammad-Kasim Fassia, MD
NPI 1154940278 · Vascular & Interventional Radiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad-Kasim Fassia, MD is a Vascular & Interventional Radiology Physician provider in New York, NY (NPI 1154940278).
Provider details
- NPI number
- 1154940278
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0104246 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 19801 Observation DrGermantown, MD 20876-4070Phone: (301) 557-6000
- 1500 Forest Glen RdSilver Spring, MD 20910-1460Phone: (301) 754-7000
Registry dates
- Enumerated
- 2020-04-09
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Mohammad-Kasim Fassia's NPI number?
- Mohammad-Kasim Fassia's National Provider Identifier (NPI) is 1154940278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad-Kasim Fassia's specialty?
- Mohammad-Kasim Fassia is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad-Kasim Fassia located?
- Mohammad-Kasim Fassia's practice location on file with NPPES is 525 E 68th St, New York, NY 10065-4870.
- What is Mohammad-Kasim Fassia's phone number?
- The practice phone number listed in the NPPES registry for Mohammad-Kasim Fassia is (212) 746-5454.
- Does Mohammad-Kasim Fassia accept Medicare?
- Mohammad-Kasim Fassia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad-Kasim Fassia's NPI active?
- Yes — Mohammad-Kasim Fassia's NPI (1154940278) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.