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

Dr. Ajith Robert Susai, DO

Individual provider Internal Medicine Physician · NPI 1992250419

Dr. Ajith Robert Susai, DO is a Hospitalist in Geneva, Illinois. Qualified in 2016, 10 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
10
Licensed in
IL, WI
In the registry since
2016
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

300 Randall Rd
Geneva, IL 60134-4200
Phone: (630) 933-4700
Fax: (630) 933-4427
Show map & directions

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

Additional practice locations (2)

  • 791 Summit Ave, Oconomowoc, WI 53066-3896 — (262) 569-0259
  • 725 American Ave, Waukesha, WI 53188-5031 — (262) 928-5400

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036167288 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 71008 (WI)

Record details

NPI number1992250419
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 25, 2016
Last updated in NPPESMarch 27, 2024
Certification dateMarch 27, 2024
Mailing address300 Randall Rd, Geneva, IL 60134-4200

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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