Adam Michael Andruska, MD
NPI 1245526169ActiveIndividual· Internal Medicine, Pulmonary Disease· Stanford, CA
Internal Medicine, Pulmonary Disease (MD) in Stanford, California, trained at Southern Illinois University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $502,897 for 150 claims, against $36,236 paid for services in 2024.
Overview
| NPI | 1245526169 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 20, 2011 |
| Last updated in NPPES | Aug 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A135947 | CA |
| Internal Medicine | 207R00000X | A135947 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A135947 | CA |
| Hospitalist | 208M00000X | 2014017389 | MO |
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 | 320 |
|---|---|
| Services billed | 698 across 22 procedure codes |
| Paid by Medicare | $36,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 184 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $502,897 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| 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
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