Quick answers
- Where does Prasun K. Das see patients?
- Medicare's clinician data lists 2 practice locations, including Aurora, IL and South Elgin, IL. Call before your visit to confirm the address.
- What is Prasun K. Das's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Emergency Medicine.
- Does Prasun K. Das accept Medicare assignment?
- Yes. Medicare's clinician data says Prasun K. Das accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Prasun K. Das?
- (630) 859-6800, as listed in official Medicare / NPI Registry data.
- What is Prasun K. Das's NPI number?
- 1295768778. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Prasun K. Das is enrolled with Medicare (CMS data updated 2026-10-02).
- 2285 Sequoia DrAurora, IL 60506 (630) 859‑6800
- 486 Randall Rd, Unit BSouth Elgin, IL 60177 (224) 783‑5000
Group practices
Medicare enrollment lists Prasun K. Das as a member of this group (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
- Internal Medicineprimary
- Emergency Medicinealso
Other internal medicine doctors in Aurora
Clinicians with the same Medicare primary specialty in Aurora, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295768778 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians