Aglaia Kaissa De Boer, MD
NPI 1922421569ActiveIndividual· Internal Medicine, Pulmonary Disease· Palo Alto, CA
Internal Medicine, Pulmonary Disease (MD) with Stanford Health Care, practicing in Palo Alto, California. Their prescriptions cost Medicare Part D more than their services did: $2,637,456 for 584 claims, against $43,042 paid for services in 2024. Lists El Camino Health and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1922421569 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 3, 2014 |
| Last updated in NPPES | Apr 28, 2024 |
| Certified by provider | Apr 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A128593 | CA |
| Internal Medicine | 207R00000X | A128593 | 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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 574 across 23 procedure codes |
| Paid by Medicare | $43,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 584 · 719 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $2,637,456 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- El Camino HealthMountain View, CA
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
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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