William Kurt Armstrong, MD
NPI 1902133424ActiveIndividual· Family Medicine· Newport Beach, CA
Family Medicine (MD) with Hoag Clinic, practicing in Newport Beach, California. Their prescriptions cost Medicare Part D more than their services did: $643,868 for 8,769 claims, against $98,725 paid for services in 2024. Lilly USA, LLC was the largest of 9 companies reporting payments in 2025, $300.28 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902133424 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 4, 2009 |
| Last updated in NPPES | Feb 20, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A108913 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 359 |
|---|---|
| Services billed | 1,164 across 36 procedure codes |
| Paid by Medicare | $98,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,769 · 20,318 30-day fills |
|---|---|
| Patients | 907 |
| Total drug cost | $643,868 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Hoag ClinicNewport Beach, CA · 460 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Hoag Home HealthHome health agency · Newport Beach, CA
Industry payments (Open Payments)
- 2025$300.28 · 16 payments from 9 companies
- 2024$293.12 · 14 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $66.96 | 4 |
| Amgen Inc. | $66.68 | 4 |
| Pfizer Inc. | $39.39 | 2 |
| Abbvie Inc. | $25.28 | 1 |
| Sanofi-Aventis U.S. LLC | $24.98 | 1 |
What the 2025 payments were for
- Food and Beverage$300.28 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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