Shubhashis Saha, MD
NPI 1912737859 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shubhashis Saha, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1912737859).
Provider details
- NPI number
- 1912737859
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.083743 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-08-06
- Last updated
- 2024-08-06
- Certified
- 2024-08-06
Frequently asked questions
- What is Shubhashis Saha's NPI number?
- Shubhashis Saha's National Provider Identifier (NPI) is 1912737859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shubhashis Saha's specialty?
- Shubhashis Saha is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shubhashis Saha located?
- Shubhashis Saha's practice location on file with NPPES is 1969 W Ogden Ave, Chicago, IL 60612-3765.
- What is Shubhashis Saha's phone number?
- The practice phone number listed in the NPPES registry for Shubhashis Saha is (312) 864-7311.
- Does Shubhashis Saha accept Medicare?
- Shubhashis Saha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shubhashis Saha's NPI active?
- Yes — Shubhashis Saha's NPI (1912737859) is active in the NPPES registry as of the last update on 2024-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.