Zachary Weber, MD
NPI 1598811176 · Anatomic Pathology & Clinical Pathology Physician · Kalispell, MT
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Weber, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Kalispell, MT (NPI 1598811176).
Provider details
- NPI number
- 1598811176
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 12562 (MT)
Specialties & taxonomies
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
3,708 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 | 1,949 | $34 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 450 | $25 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 350 | $32 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 183 | $25 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 174 | $37 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 136 | $74 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2011-12-09
Frequently asked questions
- What is Zachary Weber's NPI number?
- Zachary Weber's National Provider Identifier (NPI) is 1598811176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Weber's specialty?
- Zachary Weber is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Weber located?
- Zachary Weber's practice location on file with NPPES is 310 Sunnyview Ln, Kalispell, MT 59901-3129.
- What is Zachary Weber's phone number?
- The practice phone number listed in the NPPES registry for Zachary Weber is (406) 752-1789.
- Does Zachary Weber accept Medicare?
- Zachary Weber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Weber's NPI active?
- Yes — Zachary Weber's NPI (1598811176) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.