Erik Pearson
NPI 1619436920 · Anatomic Pathology & Clinical Pathology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1619436920
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 010889 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
1,438 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 364 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 308 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 122 | $33 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 68 | $39 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 60 | $11 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 52 | $66 |
Practice location
Mailing address
Additional practice locations (1)
- 251 E Huron StChicago, IL 60611-3055Phone: (312) 926-2000
Registry dates
- Enumerated
- 2019-03-16
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.