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Active NPI 1982913844 Individual Practitioner Male Practitioner

Sebastien Marie Gerard De Feraudy , MD-PHD

Pathology - Anatomic Pathology • San Jose, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Sebastien De Feraudy, MD-PHD is a certified Pathology - Anatomic Pathology practicing in San Jose, CA. With approximately 27 years of clinical experience since completing medical education in 1999, Sebastien De Feraudy delivers high-quality medical care to the local community at 2420 SAMARITAN DR.

Sebastien De Feraudy maintains professional affiliations with Permanente Medical Group Inc, Csi Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, initial procedure, special stained specimen slides to examine tissue. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2420 Samaritan Dr

San Jose, CA 95124

Telephone 4083695600
Fax 4083695625
Associated Practice Facility / Clinic
🏢 Orchard Creek Surgery Center Facility NPI 1356572465

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in San Jose, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
27 Yrs +2.5 yrs vs City Avg
City Avg: 24.5 Yrs
State Avg: 29.8 Yrs
Regional Practice Density
10 Specialists

Practicing in San Jose, CA (409 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
83.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. De Feraudy (27 Years) 27 Yrs
San Jose Specialty Average (24.5 Years) 24.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity
18 17 $249.00 $41.67

Medical Specialties & State Licenses

CMS Verified: 2025-07-25
Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License CA A118148

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Hospital & Practice Group Affiliations

Permanente Medical Group Inc

275 W Macarthur Blvd, Oakland, CA 946115641

Phone: 5107521000

Csi Medical Group

2420 Samaritan Dr, San Jose, CA 951243907

Phone: 4083695600

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners
Dr. Bryan Gammon , MD

Dermatology - Dermatopathology

NPI 1518134154

Doctor of Medicine (M.D.)

NPI 1578094785

MD(06, )

Nancy Turek , PA-C

Physician Assistant - Medical

NPI 1699847707

Physician Assistant (Certified)

Joe Gorelick , NP

Nurse Practitioner

NPI 1811061369

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

11 Historical Events
📍
Updated Practice Location July 25, 2025

Registered at 2420 SAMARITAN DR, SAN JOSE, CA 95124 (Tel: 4083695600)

📍
Updated Business Mailing Address July 25, 2025

Registered at 6 BEACH RD UNIT 229, TIBURON, CA 949202802

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 25, 2025

Pathology (License #A118148 in CA)

📍
Updated Practice Location December 22, 2021

Registered at 75 FRANCIS ST, BRIGHAM AND WOMEN'S HOSPITAL, DEPARTMENT OF PATHOLOGY, BOSTON, MA 021156110 (Tel: 6177325700)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 22, 2021

Student in an Organized Health Care Education/Training Program (License #240152 in MA)

NPI Profile Active September 27, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location September 27, 2010

Registered at 75 FRANCIS STREET, BRIGHAM AND WOMEN'S HOSPITAL, DEPARTMENT OF PATHOLOGY, BOSTON, MA 02115 (Tel: 6177325700)

📍
Updated Business Mailing Address September 27, 2010

Registered at 40 SAINT BOTOLPH ST APT 38, BOSTON, MA 021166419 (Tel: 4159946761)

👤
Provider Name / Credentials Updated September 27, 2010

Recorded as SEBASTIEN DE FERAUDY, MD-PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 27, 2010

Pathology (License #240152 in MA)

🟢
Initial NPI Registration & Enumeration September 27, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1982913844
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 27, 2010
Last Update: July 25, 2025
Sole Proprietor: No

Mailing Address

6 Beach Rd Unit 229

Tiburon, CA 949202802

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.