Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alexander P Mathai, MD

Individual provider Hospitalist Physician · NPI 1104856608

Alexander P Mathai, MD is an Internal Medicine in Fort Wayne, Indiana. Qualified in 1998, 28 years ago. Practices with Allen County Internal Medicine PC, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
28
Licensed in
IN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2121 Lake Ave
Fort Wayne, IN 46805-5100
Phone: (260) 526-5431
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 12515 Golden Harvest Dr, Fort Wayne, IN 46845-9031 — (217) 714-0220

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01062241A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence 01062241 (IN)

Record details

NPI number1104856608
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESAugust 24, 2021
Certification dateAugust 24, 2021
Mailing address12515 Golden Harvest Dr, Credentialing Department, Fort Wayne, IN 46845-9031

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Allen County Internal Medicine Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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