Srinivasan Varadarajan, MD
NPI 1871544544 · Anesthesiology Physician · Summit, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Srinivasan Varadarajan, MD is a Anesthesiology Physician provider in Summit, WI (NPI 1871544544).
Provider details
- NPI number
- 1871544544
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36867 (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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- Hospital Based @ Froedtert Hosp.9200 West Wisconsin AvenueMilwaukee, WI 53226Phone: (414) 805-3666
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2025-01-28
- Certified
- 2025-01-28
Frequently asked questions
- What is Srinivasan Varadarajan's NPI number?
- Srinivasan Varadarajan's National Provider Identifier (NPI) is 1871544544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Srinivasan Varadarajan's specialty?
- Srinivasan Varadarajan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Srinivasan Varadarajan located?
- Srinivasan Varadarajan's practice location on file with NPPES is 36500 Aurora Dr, Summit, WI 53066-4899.
- What is Srinivasan Varadarajan's phone number?
- The practice phone number listed in the NPPES registry for Srinivasan Varadarajan is (262) 434-5000.
- Does Srinivasan Varadarajan accept Medicare?
- Srinivasan Varadarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Srinivasan Varadarajan's NPI active?
- Yes — Srinivasan Varadarajan's NPI (1871544544) is active in the NPPES registry as of the last update on 2025-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.