Dennis James Verducci, MD
NPI 1437265360ActiveIndividual· Internal Medicine· Sonoma, CA
Internal Medicine (MD) in Sonoma, California, trained at University of California, Davis School of Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $368,984 for 3,720 claims, against $146,226 paid for services in 2024. Novo Nordisk Inc reported $103.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437265360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G37110 | CA |
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) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 1,761 across 33 procedure codes |
| Paid by Medicare | $146,226 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,720 · 7,702 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $368,984 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Internal Medicine |
Medical groups
- Sv Hospitalist Medical Group IncSonoma, CA · 7 clinicians
- Sonoma Valley Health Care DistrictSonoma, CA · 6 clinicians
Hospital affiliations
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sonoma Valley HospitalSonoma, CA
Other facilities
- Blc Homehealth IncHome health agency · San Leandro, CA
- By the Bay HealthHome health agency · Sonoma, CA
- Mary's Help Home Health Services, IncHome health agency · Vallejo, CA
- Sutter Care at HomeHome health agency · Santa Rosa, CA
- By the Bay HealthHospice · Larkspur, CA
- Valley of the Moon Post AcuteNursing home · Sonoma, CA
Industry payments (Open Payments)
- 2025$103.37 · 1 payment from 1 company
- 2024$142.86 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $103.37 | 1 |
What the 2025 payments were for
- Food and Beverage$103.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Sonoma · All internal medicine physicians in California