Vivek Balasubramaniam, MD
NPI 1003991746 · Pediatric Pulmonology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivek Balasubramaniam, MD is a Pediatric Pulmonology Physician provider in Madison, WI (NPI 1003991746).
Provider details
- NPI number
- 1003991746
- Entity type
- Individual
- Primary specialty
- Pediatric Pulmonology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 62982-20 (WI)
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
19 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
- 2006-10-25
- Last updated
- 2021-01-11
- Certified
- 2021-01-11
Frequently asked questions
- What is Vivek Balasubramaniam's NPI number?
- Vivek Balasubramaniam's National Provider Identifier (NPI) is 1003991746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivek Balasubramaniam's specialty?
- Vivek Balasubramaniam is listed in the NPPES registry with a primary specialty of Pediatric Pulmonology Physician (Allopathic & Osteopathic Physicians).
- Where is Vivek Balasubramaniam located?
- Vivek Balasubramaniam's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Vivek Balasubramaniam's phone number?
- The practice phone number listed in the NPPES registry for Vivek Balasubramaniam is (608) 263-6420.
- Does Vivek Balasubramaniam accept Medicare?
- Vivek Balasubramaniam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivek Balasubramaniam's NPI active?
- Yes — Vivek Balasubramaniam's NPI (1003991746) is active in the NPPES registry as of the last update on 2021-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.