Sebastien M De Feraudy, MD
Pathology · San Jose
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 6
- 2 carriers
- Office
- 1
Offices
1 location · Csi Medical Group · 104 clinicians in this group
Plans that list them
6 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Feraudy’s office at (408) 369-5600 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
6 of 6 plans
| Astiva Health C-SNP WOW - NorCal (HMO C-SNP) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Premier Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Savings Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Imperial Courage Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Dynamic Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Senior Value (HMO C-SNP) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
Original Medicare doctor bills
$1,768
Medicare paid this office $1,768 for 20 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Pathology examination of tissue using a microscope, intermediate complexity | 17 | $564 | $31 |
Who their Medicare patients are
20 Original Medicare patients in 2024. Average age 67 · Health risk score 2.11. Above the middle of the specialty; the typical pathology clinician is at 1.55.
Conditions among them: High blood pressure 75%.
The office billed $15,354, Medicare allowed $2,288 and paid $1,768; for 70 services of 6 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 20 | 70 | 67 | 2.11 | $15,354 | $1,768 |
| 2023 | 12 | 36 | 63 | 1.41 | $7,249 | $908 |
| 2022 | 21 | 64 | 67 | 3.02 | $12,744 | $1,656 |
| 2018 | 604 | 1,138 | 75 | 1.48 | $329,055 | $63,117 |
| 2017 | 1,046 | 2,181 | 75 | 1.40 | $646,803 | $118,625 |
| 2016 | 1,130 | 2,394 | 75 | 1.42 | $698,853 | $139,668 |
| 2015 | 965 | 2,394 | 75 | 1.41 | $744,969 | $110,766 |
| 2014 | 471 | 880 | 74 | 1.39 | $258,895 | $39,619 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 12 | $400 | $31 |
2022: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 17 | $695 | $33 |
2018: 5 services
| Pathology examination of tissue using a microscope, intermediate complexity | 589 | $50,455 | $54 |
| Special stained specimen slides to examine tissue, initial procedure | 61 | $4,687 | $71 |
| Special stained specimen slides to examine tissue, each additional procedure | 17 | $3,249 | $59 |
| Special stained specimen slides to identify organisms including interpretation and report | 28 | $2,670 | $76 |
| Pathology examination of tissue using a microscope, moderately low complexity | 14 | $372 | $25 |
2017: 8 services
| Pathology examination of tissue using a microscope, intermediate complexity | 869 | $76,858 | $49 |
| Special stained specimen slides to examine tissue, initial procedure | 114 | $10,530 | $77 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | 116 | $9,997 | $85 |
| Special stained specimen slides to examine tissue, each additional procedure | 39 | $8,203 | $67 |
| Special stained specimen slides to identify organisms including interpretation and report | 60 | $4,872 | $54 |
| Surgical pathology consultation and report on referred material requiring preparation of slides | 33 | $3,476 | $105 |
| Pathology examination of tissue using a microscope, moderately low complexity | 63 | $1,975 | $27 |
| Special stained specimen slides to examine tissue including interpretation and report | 13 | $988 | $49 |
2016: 7 services
| Pathology examination of tissue using a microscope, intermediate complexity | 920 | $87,714 | $54 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | 153 | $13,505 | $87 |
| Special stained specimen slides to examine tissue, each additional procedure | 48 | $13,406 | $62 |
| Special stained specimen slides to examine tissue, initial procedure | 134 | $12,171 | $73 |
| Special stained specimen slides to identify organisms including interpretation and report | 72 | $7,575 | $60 |
| Pathology examination of tissue using a microscope, moderately low complexity | 82 | $2,484 | $29 |
| Surgical pathology consultation and report on referred material requiring preparation of slides | 18 | $2,149 | $119 |
2015: 8 services
| Pathology examination of tissue using a microscope, intermediate complexity | 876 | $66,376 | $43 |
| Special stained specimen slides to examine tissue, initial procedure | 183 | $12,164 | $44 |
| Pathology examination of tissue using a microscope, moderately high complexity | 32 | $7,008 | $74 |
| Special stained specimen slides to examine tissue, each additional procedure | 61 | $6,224 | $33 |
| Surgical pathology consultation and report, comprehensive | 30 | $6,139 | $192 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | 63 | $5,504 | $83 |
| Special stained specimen slides to identify organisms including interpretation and report | 67 | $3,994 | $40 |
| Pathology examination of tissue using a microscope, moderately low complexity | 58 | $1,584 | $23 |
2014: 7 services
| Pathology examination of tissue using a microscope, intermediate complexity | 419 | $28,371 | $43 |
| Surgical pathology consultation and report, comprehensive | 22 | $4,164 | $189 |
| Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain | 46 | $2,051 | $41 |
| Special stained specimen slides to identify organisms including interpretation and report | 42 | $1,961 | $33 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | 22 | $1,759 | $80 |
| Immunohistochemistry or immunocytochemistry, per specimen; each additional single or multiplex antibody stain (list separately in addition to code for primary procedure) | 17 | $820 | $17 |
| Pathology examination of tissue using a microscope, moderately low complexity | 17 | $377 | $22 |
Medicaid work
$7,315 in 2024
Medicaid paid $7,315 for 131 billed services this clinician did in 2024, up to 26 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| TISSUE EXAM BY PATHOLOGIST | 131 | $7,315 |
| 2024 | 131 | 1 | 26 | $7,315 |
| 2023 | 13 | 1 | 13 | $315 |
| 2022 | 28 | 1 | 16 | $0 |
See the largest Medicaid services in earlier years
2023
| TISSUE EXAM BY PATHOLOGIST | 13 | $315 |
2022
| TISSUE EXAM BY PATHOLOGIST | 28 | $0 |
Professional record
- NPI
- 1982913844
- Licence
- MA 240152
- Group
- Csi Medical Group
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207ZP0101X (207ZP0101X); Federal specialty code 207ZD0900X (207ZD0900X)
- Mailing address
- 6 Beach Rd Unit 229, Tiburon, CA, 94920
- NPI first listed
- 2010-09-27
- NPI last updated
- 2026-08-13
- NPI record certified
- 2026-08-13
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.