Sarah Umetsu, M.D.
NPI 1265798383 · Anatomic Pathology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Umetsu, M.D. is a Anatomic Pathology Physician provider in San Francisco, CA (NPI 1265798383).
Provider details
- NPI number
- 1265798383
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- NONE (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
14 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
579 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 | 362 | $42 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 65 | $31 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 47 | $39 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 30 | $13 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 30 | $92 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 24 | $13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2012-04-03
Frequently asked questions
- What is Sarah Umetsu's NPI number?
- Sarah Umetsu's National Provider Identifier (NPI) is 1265798383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Umetsu's specialty?
- Sarah Umetsu is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Umetsu located?
- Sarah Umetsu's practice location on file with NPPES is 185 Berry St, San Francisco, CA 94107-5705.
- What is Sarah Umetsu's phone number?
- The practice phone number listed in the NPPES registry for Sarah Umetsu is (415) 353-7359.
- Does Sarah Umetsu accept Medicare?
- Sarah Umetsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Umetsu's NPI active?
- Yes — Sarah Umetsu's NPI (1265798383) is active in the NPPES registry as of the last update on 2012-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.