Antoni Matulewicz, MD
NPI 1811579444 · Anesthesiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Antoni Matulewicz, MD is a Anesthesiology Physician provider in San Antonio, TX (NPI 1811579444).
Provider details
- NPI number
- 1811579444
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- U9599 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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)
- 4502 Medical DrSan Antonio, TX 78229-4402Phone: (210) 358-4000Fax: (210) 358-4000
Registry dates
- Enumerated
- 2021-04-23
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Antoni Matulewicz's NPI number?
- Antoni Matulewicz's National Provider Identifier (NPI) is 1811579444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoni Matulewicz's specialty?
- Antoni Matulewicz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Antoni Matulewicz located?
- Antoni Matulewicz's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Antoni Matulewicz's phone number?
- The practice phone number listed in the NPPES registry for Antoni Matulewicz is (210) 358-4000.
- Does Antoni Matulewicz accept Medicare?
- Antoni Matulewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Antoni Matulewicz's NPI active?
- Yes — Antoni Matulewicz's NPI (1811579444) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.