Sonia Gill, M.D.
NPI 1447333232 · Diagnostic Radiology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Gill, M.D. is a Diagnostic Radiology Physician provider in Milwaukee, WI (NPI 1447333232).
Provider details
- NPI number
- 1447333232
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 47769-020 (WI)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,304 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 369 | $37 |
| Ct Scan of Upper Spine Without Contrast72125 | 122 | $44 |
| Mri Scan of Brain Before and After Contrast70553 | 113 | $101 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 102 | $66 |
| Mri Scan of Brain Without Contrast70551 | 59 | $64 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 50 | $78 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2013-11-06
Frequently asked questions
- What is Sonia Gill's NPI number?
- Sonia Gill's National Provider Identifier (NPI) is 1447333232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Gill's specialty?
- Sonia Gill is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Gill located?
- Sonia Gill's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Sonia Gill's phone number?
- The practice phone number listed in the NPPES registry for Sonia Gill is (414) 805-3122.
- Does Sonia Gill accept Medicare?
- Sonia Gill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Gill's NPI active?
- Yes — Sonia Gill's NPI (1447333232) is active in the NPPES registry as of the last update on 2013-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.