James G. Telfer Jr., M.D.
NPI 1831142223ActiveIndividual· Internal Medicine· Scotts Valley, CA
Internal Medicine (M.D.) in Scotts Valley, California, trained at University of Washington School of Medicine (class of 1971). Their prescriptions cost Medicare Part D more than their services did: $153,787 for 2,005 claims, against $18,442 paid for services in 2024.
Overview
| NPI | 1831142223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Dec 8, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21445 | NC |
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 | 134 |
|---|---|
| Services billed | 247 across 18 procedure codes |
| Paid by Medicare | $18,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,005 · 5,260 30-day fills |
|---|---|
| Patients | 331 |
| Total drug cost | $153,787 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Internal Medicine |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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