Vanathi Siddaiah, MD
NPI 1104947688ActiveIndividual· Family Medicine· Silverdale, WA
Family Medicine (MD) with Kaiser Foundation Health Plan of Washington, practicing in Silverdale, Washington. Their prescriptions cost Medicare Part D more than their services did: $99,306 for 2,638 claims, against $15,138 paid for services in 2024.
Overview
| NPI | 1104947688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2007 |
| Last updated in NPPES | May 5, 2021 |
| Certified by provider | May 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD60096212 | WA |
| Family Medicine | 207Q00000X | 19951 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 405 across 55 procedure codes |
| Paid by Medicare | $15,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,638 · 5,885 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $99,306 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Kaiser Foundation Health Plan of WashingtonBellevue, WA · 1,526 clinicians
Other facilities
- Kaiser Permenante Washington Home HealthHome health agency · Seattle, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 family medicine physicians in Silverdale · All family medicine physicians in Washington