Marianne Sommerville, MD
NPI 1457403818ActiveIndividual· Hospitalist· Berkeley, CA
Hospitalist (MD) in Berkeley, California, licensed in CA and NY, with an NPI issued in January 2007. Medicare paid $7,212 for services to 14 patients in 2024. Cashflow Solutions, LLC reported $4.04 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1457403818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Sep 9, 2020 |
| Certified by provider | Sep 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | G58224 | CA |
| Obstetrics & Gynecology | 207V00000X | G58224 | CA |
| Obstetrics & Gynecology, Obstetrics | 207VX0000X | 270429 | NY |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 23 across 7 procedure codes |
| Paid by Medicare | $7,212 |
Industry payments (Open Payments)
- 2024$4.04 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Cashflow Solutions, LLC | $4.04 | 2 |
What the 2024 payments were for
- Food and Beverage$4.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 hospitalists in Berkeley · All hospitalists in California