Marta Margeta, MD
NPI 1477510626 · Anatomic Pathology & Clinical Pathology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marta Margeta, MD is a Anatomic Pathology & Clinical Pathology Physician provider in San Francisco, CA (NPI 1477510626).
Provider details
- NPI number
- 1477510626
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- A84134 (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
20 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
452 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 138 | $31 |
| Evaluation of Specimen Enzymes88319 | 99 | $30 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 64 | $43 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 45 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 37 | $39 |
| Special Stained Specimen Slides to Examine Tissue and Frozen Preparation of Specimen Including Interpretation and Report88314 | 36 | $22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-28
- Last updated
- 2007-07-09
Frequently asked questions
- What is Marta Margeta's NPI number?
- Marta Margeta's National Provider Identifier (NPI) is 1477510626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marta Margeta's specialty?
- Marta Margeta is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Marta Margeta located?
- Marta Margeta's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Marta Margeta's phone number?
- The practice phone number listed in the NPPES registry for Marta Margeta is (415) 476-5236.
- Does Marta Margeta accept Medicare?
- Marta Margeta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marta Margeta's NPI active?
- Yes — Marta Margeta's NPI (1477510626) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.