Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Ashima Datey Chakrabarty, MD

Individual provider Internal Medicine Physician · NPI 1669992343

Ashima Datey Chakrabarty, MD practises Psychiatry in Springfield, Illinois. Qualified in 2008, 18 years ago. Practices with SIU Physicians and Surgeons Inc, a 316-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
18
Licensed in
IL
In the registry since
2017
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

319 E Madison St Fl 3
Springfield, IL 62701-1035
Phone: (217) 545-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 102 W Kenwood Ave Ste 100, Decatur, IL 62526-4379 — (217) 872-3800
  • 1600 W Walnut St, Jacksonville, IL 62650-1136 — (217) 245-7275
  • 319 E Madison St Ste 1f, Springfield, IL 62701-3118 — (217) 545-8000
  • 701 N 1st St, Springfield, IL 62702-3757 — (217) 545-8000
  • 520 N 4th St, Springfield, IL 62702-5238 — (217) 545-8000
  • 710 N 8th St, Springfield, IL 62702-6324 — (217) 588-7717

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 036.153654 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.153654 (IL)

Record details

NPI number1669992343
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2017
Last updated in NPPESOctober 23, 2023
Certification dateOctober 23, 2023

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Siu Physicians And Surgeons Inc — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients101
Services billed 162 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at SIU Physicians and Surgeons Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 316 clinicians in the practice; 12 are shown here.

Other providers in Springfield