Kourosh Yamouti, MD
NPI 1881798478ActiveIndividual· Internal Medicine· San Jose, CA
Internal Medicine (MD) in San Jose, California, trained at Medical College of Pennsylvania (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $335,328 for 4,319 claims, against $115,804 paid for services in 2024. Sumitomo Pharma America, Inc. reported $122.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1881798478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 12, 2006 |
| Last updated in NPPES | Dec 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A63129 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 300 |
|---|---|
| Services billed | 993 across 35 procedure codes |
| Paid by Medicare | $115,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,319 · 10,922 30-day fills |
|---|---|
| Patients | 355 |
| Total drug cost | $335,328 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Medical College of Pennsylvania |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- El Camino HealthMountain View, CA
- Good Samaritan HospitalSan Jose, CA
- Sutter Medical Center, SacramentoSacramento, CA
Other facilities
- Intouch Home Care, Inc.Home health agency · Santa Clara, CA
- Sutter Care at HomeHome health agency · Saratoga, CA
Industry payments (Open Payments)
- 2025$122.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $122.66 | 1 |
What the 2025 payments were for
- Food and Beverage$122.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in San Jose
- 1982890018
- 1487467601
- 1245263458
- 1760562748
- 1043476393
- 1760282990
- 1619436128
- 1336678143
- 1447967922
- 1740597368
- 1467775866
- 1114447836