Garth Gene Davis, MD
NPI 1770535692ActiveIndividual· Internal Medicine· Vacaville, CA
Internal Medicine (MD) in Vacaville, California, licensed in CA, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $321,406 for 5,677 claims, against $786.79 paid for services in 2024. Novo Nordisk Inc reported $38.62 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770535692 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Dec 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A73018 | 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 | 12 |
|---|---|
| Services billed | 22 across 9 procedure codes |
| Paid by Medicare | $786.79 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,677 · 13,303 30-day fills |
|---|---|
| Patients | 489 |
| Total drug cost | $321,406 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$38.62 · 2 payments from 1 company
- 2024$25.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $38.62 | 2 |
What the 2025 payments were for
- Food and Beverage$38.62 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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