Newport Harbor Pathology Medical Group Inc
NPI 1619423282 · Clinical Medical Laboratory · Orange, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Newport Harbor Pathology Medical Group Inc is a Clinical Medical Laboratory organization in Orange, CA (NPI 1619423282).
Provider details
- NPI number
- 1619423282
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Howard Epstein, President(949) 764-4624
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
4,010 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 | 2,256 | $71 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 336 | $56 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 302 | $132 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 230 | $91 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 171 | $320 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 136 | $48 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-09-01
- Last updated
- 2018-11-26
Frequently asked questions
- What is Newport Harbor Pathology Medical Group Inc's NPI number?
- Newport Harbor Pathology Medical Group Inc's National Provider Identifier (NPI) is 1619423282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Newport Harbor Pathology Medical Group Inc?
- Newport Harbor Pathology Medical Group Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Newport Harbor Pathology Medical Group Inc located?
- Newport Harbor Pathology Medical Group Inc's practice location on file with NPPES is 805 W La Veta Ave, Orange, CA 92868-3901.
- What is Newport Harbor Pathology Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Newport Harbor Pathology Medical Group Inc is (714) 997-3000.
- Does Newport Harbor Pathology Medical Group Inc accept Medicare?
- Newport Harbor Pathology Medical Group 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 Newport Harbor Pathology Medical Group Inc?
- The authorized official listed on Newport Harbor Pathology Medical Group Inc's NPPES record is Howard Epstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Newport Harbor Pathology Medical Group Inc's NPI active?
- Yes — Newport Harbor Pathology Medical Group Inc's NPI (1619423282) is active in the NPPES registry as of the last update on 2018-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.