Mark Taira, MD
NPI 1073680880 · Anatomic Pathology & Clinical Pathology Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Taira, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Riverside, CA (NPI 1073680880).
Provider details
- NPI number
- 1073680880
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G80956 (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
805 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 160 | $8 |
| Blood Creatinine Level82565 | 93 | $5 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 82 | $6 |
| Blood Test Panel for Electrolytes (sodium Potassium, Chloride, Carbon Dioxide)80051 | 68 | $7 |
| Liver Enzyme (sgpt), Level84460 | 62 | $5 |
| Bilirubin Level, Total82247 | 57 | $5 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-11-30
Frequently asked questions
- What is Mark Taira's NPI number?
- Mark Taira's National Provider Identifier (NPI) is 1073680880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Taira's specialty?
- Mark Taira is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Taira located?
- Mark Taira's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Mark Taira's phone number?
- The practice phone number listed in the NPPES registry for Mark Taira is (909) 353-2000.
- Does Mark Taira accept Medicare?
- Mark Taira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Taira's NPI active?
- Yes — Mark Taira's NPI (1073680880) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.