James Keller Wortham, MD
NPI 1528114410ActiveIndividual· General Practice· Glendale, CA
General Practice (MD) in Glendale, California, trained at Georgetown University School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $280,793 for 2,862 claims, against $42,347 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $78.71 in all, mostly food and beverage.
Overview
| NPI | 1528114410 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 25, 2007 |
| Last updated in NPPES | Nov 12, 2021 |
| Certified by provider | Nov 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A88510 | CA |
| Internal Medicine | 207R00000X | A88510 | 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 | 124 |
|---|---|
| Services billed | 543 across 16 procedure codes |
| Paid by Medicare | $42,347 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,862 · 6,865 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $280,793 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Internal Medicine |
Medical group
- Optimum Medical Group NorthLa Canada, CA · 2 clinicians
Hospital affiliation
- Usc Verdugo Hills HospitalGlendale, CA
Industry payments (Open Payments)
- 2025$78.71 · 3 payments from 2 companies
- 2024$109.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $54.24 | 2 |
| Abbvie Inc. | $24.47 | 1 |
What the 2025 payments were for
- Food and Beverage$78.71 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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