Sushant Kapoor, D.O.
NPI 1558755587 · Critical Care Medicine (Internal Medicine) Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sushant Kapoor, D.O. is a Critical Care Medicine (Internal Medicine) Physician provider in Oak Lawn, IL (NPI 1558755587).
Provider details
- NPI number
- 1558755587
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036160015 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
418 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 134 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 78 | $115 |
| Critical Care, First 30-74 Minutes99291 | 64 | $216 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $168 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 23 | $40 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
Practice location
Mailing address
Additional practice locations (1)
- 1005 Broadway StQuincy, IL 62301-2834Phone: (217) 223-8400
Registry dates
- Enumerated
- 2015-03-27
- Last updated
- 2024-11-04
- Certified
- 2024-11-04
Frequently asked questions
- What is Sushant Kapoor's NPI number?
- Sushant Kapoor's National Provider Identifier (NPI) is 1558755587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sushant Kapoor's specialty?
- Sushant Kapoor is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sushant Kapoor located?
- Sushant Kapoor's practice location on file with NPPES is 4440 W 95th St Ste Aip, Oak Lawn, IL 60453-2600.
- What is Sushant Kapoor's phone number?
- The practice phone number listed in the NPPES registry for Sushant Kapoor is (800) 655-2656.
- Does Sushant Kapoor accept Medicare?
- Sushant Kapoor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sushant Kapoor's NPI active?
- Yes — Sushant Kapoor's NPI (1558755587) is active in the NPPES registry as of the last update on 2024-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.