Nicholas Arger, M.D.
NPI 1952690877ActiveIndividual· Internal Medicine, Pulmonary Disease· San Francisco, CA
Internal Medicine, Pulmonary Disease (M.D.) in San Francisco, California, trained at University of Southern California Keck School of Medicine (class of 2011). In 2024 Medicare paid $19,882 for 102 patients, and Part D covered 71 of their prescriptions, 31% of them generic.
Overview
| NPI | 1952690877 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2011 |
| Last updated in NPPES | Aug 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A131346 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 203 across 16 procedure codes |
| Paid by Medicare | $19,882 |
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 91 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $15,122 |
| Generic share | 31% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Critical Care (Intensivists), Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
- University Anesthesia Medical GroupSan Francisco, CA · 408 clinicians
Hospital affiliations
- Kaiser Foundation Hospital-Santa ClaraSanta Clara, CA
- UCSF Medical CenterSan Francisco, 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, Pulmonary Disease providers in San Francisco
- 1992893986
- 1538207048
- 1023733656
- 1033289608
- 1427301886
- 1215000211
- 1336114495
- 1154494599
- 1467955286
- 1669553285
- 1528695590
- 1396178463
All Internal Medicine, Pulmonary Disease providers in California →