Samuel Mathai
NPI 1932098225 · Surgery Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Mathai is a Surgery Physician provider in Chicago, IL (NPI 1932098225).
Provider details
- NPI number
- 1932098225
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2025-07-01
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Samuel Mathai's NPI number?
- Samuel Mathai's National Provider Identifier (NPI) is 1932098225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Mathai's specialty?
- Samuel Mathai is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Mathai located?
- Samuel Mathai's practice location on file with NPPES is 600 S. Paulina St., Chicago, IL 60612-3806.
- What is Samuel Mathai's phone number?
- The practice phone number listed in the NPPES registry for Samuel Mathai is (312) 942-5000.
- Does Samuel Mathai accept Medicare?
- Samuel Mathai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Mathai's NPI active?
- Yes — Samuel Mathai's NPI (1932098225) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.