Nirav P Chudgar Mdsc
NPI 1639132590 · Internal Medicine Physician · Calumet City, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nirav P Chudgar Mdsc is a Internal Medicine Physician organization in Calumet City, IL (NPI 1639132590).
Provider details
- NPI number
- 1639132590
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nirav Chudgar, Director of Corporation(708) 832-0244
- License
- 01047212A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs 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
- 2006-04-10
- Last updated
- 2021-12-19
- Certified
- 2021-12-19
Frequently asked questions
- What is Nirav P Chudgar Mdsc's NPI number?
- Nirav P Chudgar Mdsc's National Provider Identifier (NPI) is 1639132590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nirav P Chudgar Mdsc?
- Nirav P Chudgar Mdsc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nirav P Chudgar Mdsc located?
- Nirav P Chudgar Mdsc's practice location on file with NPPES is 1600 167th St Ste 200, Calumet City, IL 60409-5445.
- What is Nirav P Chudgar Mdsc's phone number?
- The practice phone number listed in the NPPES registry for Nirav P Chudgar Mdsc is (708) 832-0244.
- Does Nirav P Chudgar Mdsc accept Medicare?
- Nirav P Chudgar Mdsc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nirav P Chudgar Mdsc?
- The authorized official listed on Nirav P Chudgar Mdsc's NPPES record is Nirav Chudgar, Director of Corporation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nirav P Chudgar Mdsc's NPI active?
- Yes — Nirav P Chudgar Mdsc's NPI (1639132590) is active in the NPPES registry as of the last update on 2021-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.