Internal Medicine, Rheumatology
HASSAN ALISSA MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1770522633 · enumerated 2006-06-06 · record updated 2014-02-14. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 1340 WONDER WORLD DR, BLDG.2, SUITE 2203, SAN MARCOS, TX, 78666-7598 (512) 667-7123 Fax (512) 667-7328 Google Maps Apple Maps OpenStreetMap
- Practice location 1340 WONDER WORLD DR, BLDG.2, SUITE 2203, SAN MARCOS, TX, 78666-7598 (512) 667-7123 Fax (512) 667-7328 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Rheumatology 207RR0500X · Primary · License 2000160315 MO
- Internal Medicine, Rheumatology 207RR0500X · License M7820 TX
In this directory
Locations and evidence
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Practice location
SAN MARCOS, TX, 786667598
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.