Youssef Shammaa, M.D.
NPI 1528582517 · Pulmonary Disease Physician · Mount Vernon, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Youssef Shammaa, M.D. is a Pulmonary Disease Physician provider in Mount Vernon, IL (NPI 1528582517).
Provider details
- NPI number
- 1528582517
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 308231-01 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 475 Seaview AvenueState Island, NY 10305-2239Phone: (718) 226-8855Fax: (718) 226-1347
Registry dates
- Enumerated
- 2017-08-01
- Last updated
- 2025-08-14
- Certified
- 2025-08-11
Frequently asked questions
- What is Youssef Shammaa's NPI number?
- Youssef Shammaa's National Provider Identifier (NPI) is 1528582517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Youssef Shammaa's specialty?
- Youssef Shammaa is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Youssef Shammaa located?
- Youssef Shammaa's practice location on file with NPPES is 2 Good Samaritan Way, Mount Vernon, IL 62864-2408.
- What is Youssef Shammaa's phone number?
- The practice phone number listed in the NPPES registry for Youssef Shammaa is (618) 899-4000.
- Does Youssef Shammaa accept Medicare?
- Youssef Shammaa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Youssef Shammaa's NPI active?
- Yes — Youssef Shammaa's NPI (1528582517) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.