Maria Patino, MD
NPI 1639138399 · Clinical Pathology/Laboratory Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Patino, MD is a Clinical Pathology/Laboratory Medicine Physician provider in San Francisco, CA (NPI 1639138399).
Provider details
- NPI number
- 1639138399
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A72514 (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
4,724 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 | 1,330 | $43 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 1,072 | $32 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 436 | $14 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 378 | $40 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 220 | $47 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 188 | $93 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-21
- Last updated
- 2007-12-05
Frequently asked questions
- What is Maria Patino's NPI number?
- Maria Patino's National Provider Identifier (NPI) is 1639138399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Patino's specialty?
- Maria Patino is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Patino located?
- Maria Patino's practice location on file with NPPES is 3700 California St, San Francisco, CA 94118.
- What is Maria Patino's phone number?
- The practice phone number listed in the NPPES registry for Maria Patino is (415) 600-2200.
- Does Maria Patino accept Medicare?
- Maria Patino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Patino's NPI active?
- Yes — Maria Patino's NPI (1639138399) is active in the NPPES registry as of the last update on 2007-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.