Ziba Rahbar, MD
NPI 1255838306 · Anatomic Pathology & Clinical Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ziba Rahbar, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Boston, MA (NPI 1255838306).
Provider details
- NPI number
- 1255838306
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1020272 (MA)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
955 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 | 600 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 124 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 107 | $36 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 67 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 29 | $12 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 28 | $87 |
Practice location
Mailing address
Additional practice locations (1)
- 11234 Anderson StreetLoma Linda University Health- PathologyLoma Linda, CA 92354-2804Phone: (999) 558-4094
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2024-08-21
- Certified
- 2024-08-21
Frequently asked questions
- What is Ziba Rahbar's NPI number?
- Ziba Rahbar's National Provider Identifier (NPI) is 1255838306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ziba Rahbar's specialty?
- Ziba Rahbar is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Ziba Rahbar located?
- Ziba Rahbar's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Ziba Rahbar's phone number?
- The practice phone number listed in the NPPES registry for Ziba Rahbar is (617) 732-5500.
- Does Ziba Rahbar accept Medicare?
- Ziba Rahbar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ziba Rahbar's NPI active?
- Yes — Ziba Rahbar's NPI (1255838306) is active in the NPPES registry as of the last update on 2024-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.