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

Individual provider Cardiovascular Disease Physician · NPI 1932197290

Sunil Darbari, MD is registered under Cardiovascular Disease (Cardiology) in Belleville, Illinois. Qualified in 1984, 42 years ago. Practices with Fairview Heights Medical Group SC, a 448-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Illinois and Nevada.

Years since qualifying
42
Licensed in
IL, NV
In the registry since
2005
Specialties on file
3
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

4600 Memorial Dr Ste W1
Belleville, IL 62226-5359
Phone: (618) 233-3066
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 133 E Brush Hill Rd Ste 202, Elmhurst, IL 60126-5661 — (331) 231-6200
  • 5701 W Charleston Blvd Ste 100, Las Vegas, NV 89146-1256 — (702) 877-9514
  • 2600 S Rainbow Blvd, Las Vegas, NV 89146-4006 — (702) 655-1400

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 036.161634 (IL)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 10673 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 10673 (NV)

Record details

NPI number1932197290
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2005
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Fairview Heights Medical Group Sc — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients306
Services billed 701 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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.

Colleagues at Fairview Heights Medical Group SC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 448 clinicians in the practice; 12 are shown here.

Other providers in Belleville