Jon G. Biorkman, MD
NPI 1023008679ActiveIndividual· Family Medicine· Irvine, CA
Family Medicine (MD) with Memorialcare Medical Foundation, practicing in Irvine, California. Their prescriptions cost Medicare Part D more than their services did: $70,499 for 1,387 claims, against $9,084 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 12 companies reporting payments in 2025, $658.16 in all, mostly food and beverage. Lists Memorialcare Orange Coast Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023008679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 25, 2005 |
| Last updated in NPPES | Oct 13, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A40965 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 63 |
|---|---|
| Services billed | 233 across 30 procedure codes |
| Paid by Medicare | $9,084 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,387 · 3,205 30-day fills |
|---|---|
| Patients | 254 |
| Total drug cost | $70,499 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliations
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Industry payments (Open Payments)
- 2025$658.16 · 28 payments from 12 companies
- 2024$1,957 · 87 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $140.38 | 6 |
| Lilly USA, LLC | $95.17 | 4 |
| Gilead Sciences, Inc. | $83.75 | 3 |
| Novo Nordisk Inc | $74.28 | 3 |
| Pfizer Inc. | $60.29 | 3 |
What the 2025 payments were for
- Food and Beverage$658.16 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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