Allison June Kwong, MD
NPI 1346515426ActiveIndividual· Internal Medicine, Hepatology· Stanford, CA
Internal Medicine, Hepatology (MD) with Stanford Health Care, practicing in Stanford, California. Their prescriptions cost Medicare Part D more than their services did: $190,226 for 531 claims, against $32,290 paid for services in 2024. Lists Stanford Health Care and 1 other hospital as hospital affiliations.
Overview
| NPI | 1346515426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2012 |
| Last updated in NPPES | Sep 10, 2026 |
| Certified by provider | Sep 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hepatology Primary | 207RI0008X | A126767 | CA |
| Preventive Medicine, Addiction Medicine | 2083A0300X | A126767 | CA |
| Internal Medicine, Gastroenterology | 207RG0100X | A126767 | CA |
| Internal Medicine, Transplant Hepatology | 207RT0003X | A126767 | CA |
| Internal Medicine | 207R00000X | A126767 | CA |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 348 across 22 procedure codes |
| Paid by Medicare | $32,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 531 · 806 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $190,226 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- 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
Other Internal Medicine, Hepatology providers in Stanford
- 1447351747
- 1477624609
- 1619104411
- 1568810984
- 1699989939
- 1578527008
- 1538523667
- 1659799088
- 1942037718
- 1750336939