Soumyajit Roy, MBBS
NPI 1174085096 · Radiation Oncology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Soumyajit Roy, MBBS is a Radiation Oncology Physician provider in Chicago, IL (NPI 1174085096).
Provider details
- NPI number
- 1174085096
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125.077321 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-01
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Soumyajit Roy's NPI number?
- Soumyajit Roy's National Provider Identifier (NPI) is 1174085096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Soumyajit Roy's specialty?
- Soumyajit Roy is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Soumyajit Roy located?
- Soumyajit Roy's practice location on file with NPPES is 500 S Paulina St, Chicago, IL 60612-3804.
- What is Soumyajit Roy's phone number?
- The practice phone number listed in the NPPES registry for Soumyajit Roy is (312) 942-0712.
- Does Soumyajit Roy accept Medicare?
- Soumyajit Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Soumyajit Roy's NPI active?
- Yes — Soumyajit Roy's NPI (1174085096) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.