Samuel Frost, D.O.
NPI 1861704223 · Diagnostic Radiology Physician · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Frost, D.O. is a Diagnostic Radiology Physician provider in Wauwatosa, WI (NPI 1861704223).
Provider details
- NPI number
- 1861704223
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 036147654 (IL)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,694 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 | 203 | $37 |
| X-Ray of Chest, 1 View71045 | 150 | $8 |
| Mri Scan of Brain Without Contrast70551 | 147 | $64 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 131 | $72 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 126 | $75 |
| Mri Scan of Brain Before and After Contrast70553 | 124 | $99 |
Practice location
Mailing address
Additional practice locations (1)
- 45 Tower Ct Ste CGurnee, IL 60031-3376Phone: (847) 623-3200
Registry dates
- Enumerated
- 2010-07-13
- Last updated
- 2023-10-11
- Certified
- 2023-10-11
Frequently asked questions
- What is Samuel Frost's NPI number?
- Samuel Frost's National Provider Identifier (NPI) is 1861704223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Frost's specialty?
- Samuel Frost is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Frost located?
- Samuel Frost's practice location on file with NPPES is 4025 N 92nd St, Wauwatosa, WI 53222-1613.
- What is Samuel Frost's phone number?
- The practice phone number listed in the NPPES registry for Samuel Frost is (608) 213-6295.
- Does Samuel Frost accept Medicare?
- Samuel Frost is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Frost's NPI active?
- Yes — Samuel Frost's NPI (1861704223) is active in the NPPES registry as of the last update on 2023-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.