Matthew Dongkeun Lee, DO
NPI 1225618689ActiveIndividual· Family Medicine· Temecula, CA
Family Medicine (DO) with Rancho Family Medical Group Inc, practicing in Temecula, California. Their prescriptions cost Medicare Part D more than their services did: $18,114 for 243 claims, against $10,423 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $767.16 in all, mostly food and beverage.
Overview
| NPI | 1225618689 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 10, 2021 |
| Last updated in NPPES | Oct 18, 2024 |
| Certified by provider | Oct 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A20680 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 65 |
|---|---|
| Services billed | 135 across 23 procedure codes |
| Paid by Medicare | $10,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 243 · 477 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $18,114 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Rancho Family Medical Group IncChula Vista, CA · 113 clinicians
Other facilities
- Mission Home Health of San Diego LLCHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$767.16 · 43 payments from 13 companies
- 2024$196.81 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $213.98 | 15 |
| Novo Nordisk Inc | $102.96 | 4 |
| Lilly USA, LLC | $95.82 | 5 |
| Otsuka America Pharmaceutical, Inc. | $89.51 | 4 |
| Xeris Pharmaceuticals, Inc. | $39.50 | 2 |
What the 2025 payments were for
- Food and Beverage$767.16 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 115 family medicine physicians in Temecula · All family medicine physicians in California