Nancy Ann Elizabeth Oberheim Bush, M.D. PH.D.
NPI 1730479577ActiveIndividual· Psychiatry & Neurology, Neurology· San Francisco, CA
Psychiatry & Neurology, Neurology (M.D. PH.D.) with UCSF Medical Group Business Services, practicing in San Francisco, California. Their prescriptions cost Medicare Part D more than their services did: $1,142,867 for 439 claims, against $84,589 paid for services in 2024. Telix Pharmaceuticals was the largest of 2 companies reporting payments in 2025, $2,075 in all, mostly consulting fees. Lists John Muir Medical Center - Walnut Creek Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1730479577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2011 |
| Last updated in NPPES | Mar 18, 2021 |
| Certified by provider | Mar 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A123358 | CA |
| Psychiatry & Neurology, Neurology | 2084N0400X | A123358 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 1,259 across 12 procedure codes |
| Paid by Medicare | $84,589 |
Part D prescriptions in 2024
| Prescriptions (claims) | 439 · 575 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $1,142,867 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliations
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$2,075 · 2 payments from 2 companies
- 2024$2,550 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Telix Pharmaceuticals | $2,000 | 1 |
| Caris Mpi, Inc. | $75.00 | 1 |
What the 2025 payments were for
- Consulting Fee$2,075 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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