Gholamhossei Pezeshkpour, MD
NPI 1578611380 · Anatomic Pathology & Clinical Pathology Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gholamhossei Pezeshkpour, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Santa Ana, CA (NPI 1578611380).
Provider details
- NPI number
- 1578611380
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C42944 (CA)
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
511 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 | 129 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 125 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 80 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 57 | $12 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 48 | $12 |
| Cell Examination of Specimen, Concentration Technique88108 | 21 | $23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2016-08-05
Frequently asked questions
- What is Gholamhossei Pezeshkpour's NPI number?
- Gholamhossei Pezeshkpour's National Provider Identifier (NPI) is 1578611380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gholamhossei Pezeshkpour's specialty?
- Gholamhossei Pezeshkpour is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Gholamhossei Pezeshkpour located?
- Gholamhossei Pezeshkpour's practice location on file with NPPES is 1001 N Tustin Ave, Santa Ana, CA 92705-3502.
- What is Gholamhossei Pezeshkpour's phone number?
- The practice phone number listed in the NPPES registry for Gholamhossei Pezeshkpour is (714) 835-3555.
- Does Gholamhossei Pezeshkpour accept Medicare?
- Gholamhossei Pezeshkpour is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gholamhossei Pezeshkpour's NPI active?
- Yes — Gholamhossei Pezeshkpour's NPI (1578611380) is active in the NPPES registry as of the last update on 2016-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.