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

Della Mathew, MD

Individual provider Internal Medicine Physician · NPI 1629028428

Della Mathew, MD is an Internal Medicine in Buffalo Grove, Illinois. Qualified in 1996, 30 years ago. Practices with Katikaneni S MD PA, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
30
Licensed in
IL
In the registry since
2006
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

150 W Half Day Rd Ste 103
Buffalo Grove, IL 60089-6591
Phone: (847) 955-1144
Fax: (847) 955-1166
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-109903 (IL)

Record details

NPI number1629028428
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESJanuary 28, 2021
Certification dateJanuary 28, 2021
Mailing address12200 Park Central Dr Ste 189, Dallas, TX 75251-2116

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Katikaneni S Md Pa — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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