Yael Gernez-Goldhammer, M.D., PHD
NPI 1659792125ActiveIndividual· Allergy & Immunology· Palo Alto, CA
Allergy & Immunology (M.D., PHD) with Lpch Medical Group Div of Lucile, practicing in Palo Alto, California. Their prescriptions cost Medicare Part D more than their services did: $77,828 for 29 claims, against $4,380 paid for services in 2024. Lists Stanford Health Care as a hospital affiliation.
Overview
| NPI | 1659792125 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PHD |
| Sole proprietor | Yes |
| NPI issued | Dec 30, 2013 |
| Last updated in NPPES | Apr 29, 2024 |
| Certified by provider | Apr 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | A133624 | CA |
| Internal Medicine | 207R00000X | A133624 | CA |
| Internal Medicine, Allergy & Immunology | 207RA0201X | A133624 | 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 - Allergy/Immunology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 47 across 11 procedure codes |
| Paid by Medicare | $4,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 35 30-day fills |
|---|---|
| Total drug cost | $77,828 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Lpch Medical Group Div of LucilePalo Alto, CA · 337 clinicians
Hospital affiliation
- Stanford Health CareStanford, 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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