David G. Huseby, M.D.
NPI 1164552717ActiveIndividual· Internal Medicine· Laguna Hills, CA
Internal Medicine (M.D.) in Laguna Hills, California, trained at Loma Linda University School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $341,519 for 6,794 claims, against $49,149 paid for services in 2024. Pfizer Inc. reported $18.17 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1164552717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 6, 2007 |
| Last updated in NPPES | Nov 20, 2025 |
| Certified by provider | Nov 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G55436 | 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 | 208 |
|---|---|
| Services billed | 689 across 38 procedure codes |
| Paid by Medicare | $49,149 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,794 · 17,156 30-day fills |
|---|---|
| Patients | 552 |
| Total drug cost | $341,519 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Healthcare Partners Affiliates Medical GroupAnaheim, CA · 754 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Other facilities
- Green Meadows Home Health Care, IncHome health agency · Santa Ana, CA
- Mission Home Health of Irvine, LLCHome health agency · Irvine, CA
Industry payments (Open Payments)
- 2024$18.17 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $18.17 | 1 |
What the 2024 payments were for
- Food and Beverage$18.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 86 internal medicine physicians in Laguna Hills · All internal medicine physicians in California