Sadashiv Santosh MD LLC
NPI 1821871427 · Nephrology Physician · Milwaukee, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sadashiv Santosh MD LLC is a Nephrology Physician organization in Milwaukee, WI (NPI 1821871427).
Provider details
- NPI number
- 1821871427
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sadashiv Santosh, Owner(607) 237-1841
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
2 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
- 2023-08-16
- Last updated
- 2023-08-16
- Certified
- 2023-08-13
Frequently asked questions
- What is Sadashiv Santosh MD LLC's NPI number?
- Sadashiv Santosh MD LLC's National Provider Identifier (NPI) is 1821871427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sadashiv Santosh MD LLC?
- Sadashiv Santosh MD LLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sadashiv Santosh MD LLC located?
- Sadashiv Santosh MD LLC's practice location on file with NPPES is 2301 N Lake Dr, Milwaukee, WI 53211-4508.
- What is Sadashiv Santosh MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Sadashiv Santosh MD LLC is (414) 585-1000.
- Does Sadashiv Santosh MD LLC accept Medicare?
- Sadashiv Santosh MD LLC 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 Sadashiv Santosh MD LLC?
- The authorized official listed on Sadashiv Santosh MD LLC's NPPES record is Sadashiv Santosh, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sadashiv Santosh MD LLC's NPI active?
- Yes — Sadashiv Santosh MD LLC's NPI (1821871427) is active in the NPPES registry as of the last update on 2023-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.