Yellowstone Pathology Institute, Inc.
NPI 1790787935 · Clinical Medical Laboratory · Billings, MT
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yellowstone Pathology Institute, Inc. is a Clinical Medical Laboratory organization in Billings, MT (NPI 1790787935).
Provider details
- NPI number
- 1790787935
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Vicki Mccarthy, Administrator(406) 238-6360
- License
- CLIA 27D0946844 (MT)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
21,454 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 | 6,471 | $35 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 3,008 | $62 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 2,093 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 1,074 | $33 |
| Protein Measurement, Serum84165 | 742 | $17 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 730 | $77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-01
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Yellowstone Pathology Institute, Inc.'s NPI number?
- Yellowstone Pathology Institute, Inc.'s National Provider Identifier (NPI) is 1790787935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yellowstone Pathology Institute, Inc.?
- Yellowstone Pathology Institute, Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Yellowstone Pathology Institute, Inc. located?
- Yellowstone Pathology Institute, Inc.'s practice location on file with NPPES is 2900 12th Ave N, Billings, MT 59101-7506.
- What is Yellowstone Pathology Institute, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Yellowstone Pathology Institute, Inc. is (406) 238-6360.
- Does Yellowstone Pathology Institute, Inc. accept Medicare?
- Yellowstone Pathology Institute, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Yellowstone Pathology Institute, Inc.?
- The authorized official listed on Yellowstone Pathology Institute, Inc.'s NPPES record is Vicki Mccarthy, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yellowstone Pathology Institute, Inc.'s NPI active?
- Yes — Yellowstone Pathology Institute, Inc.'s NPI (1790787935) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.