Austin Walter Balk, NP
NPI 1962112755ActiveIndividual· Nurse Practitioner, Acute Care· San Francisco, CA
Nurse Practitioner, Acute Care (NP) with Regents of the University of California, practicing in San Francisco, California. Medicare paid $7,695 for services to 40 patients in 2024. Abiomed reported $499.30 in payments in 2025, mostly travel and lodging. Lists UCSF Medical Center as a hospital affiliation.
Overview
| NPI | 1962112755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Dec 1, 2022 |
| Last updated in NPPES | Dec 1, 2022 |
| Certified by provider | Dec 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | NP95022740 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 60 across 6 procedure codes |
| Paid by Medicare | $7,695 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Regents of the University of CaliforniaSan Francisco, CA · 732 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$499.30 · 7 payments from 1 company
- 2024$202.50 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $499.30 | 7 |
What the 2025 payments were for
- Travel and Lodging$261.72 · 1 payment
- Food and Beverage$237.58 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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