Spencer Rusin, MD
NPI 1710278007 · Anatomic Pathology & Clinical Pathology Physician · West Allis, WI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Rusin, MD is a Anatomic Pathology & Clinical Pathology Physician provider in West Allis, WI (NPI 1710278007).
Provider details
- NPI number
- 1710278007
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 75333-20 (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
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
915 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 469 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 151 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 82 | $32 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 73 | $76 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 59 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 39 | $10 |
Practice location
Mailing address
Additional practice locations (1)
- 1602 Skipwith RdRichmond, VA 23229-5205Phone: (804) 289-4500
Registry dates
- Enumerated
- 2011-04-21
- Last updated
- 2022-01-03
- Certified
- 2022-01-03
Frequently asked questions
- What is Spencer Rusin's NPI number?
- Spencer Rusin's National Provider Identifier (NPI) is 1710278007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Rusin's specialty?
- Spencer Rusin is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Rusin located?
- Spencer Rusin's practice location on file with NPPES is 8901 W Lincoln Ave, West Allis, WI 53227-2409.
- What is Spencer Rusin's phone number?
- The practice phone number listed in the NPPES registry for Spencer Rusin is (414) 328-7997.
- Does Spencer Rusin accept Medicare?
- Spencer Rusin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Rusin's NPI active?
- Yes — Spencer Rusin's NPI (1710278007) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.