Siavash Raigani, MD
NPI 1639550148 · Surgery Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siavash Raigani, MD is a Surgery Physician provider in Milwaukee, WI (NPI 1639550148).
Provider details
- NPI number
- 1639550148
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 86051-20 (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
11 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
- 2015-06-11
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Siavash Raigani's NPI number?
- Siavash Raigani's National Provider Identifier (NPI) is 1639550148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siavash Raigani's specialty?
- Siavash Raigani is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Siavash Raigani located?
- Siavash Raigani's practice location on file with NPPES is 9200 W. Wisconsin Ave, Milwaukee, WI 53226.
- What is Siavash Raigani's phone number?
- The practice phone number listed in the NPPES registry for Siavash Raigani is (414) 955-1847.
- Does Siavash Raigani accept Medicare?
- Siavash Raigani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siavash Raigani's NPI active?
- Yes — Siavash Raigani's NPI (1639550148) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.