Dongmei Jiang, M.D., PH.D.
NPI 1942350491ActiveIndividual· Internal Medicine· Orange, CA
Internal Medicine (M.D., PH.D.) with Southern California Permanente Medical Group, practicing in Orange, California. Mostly services rather than prescriptions: Medicare paid $3,661 for 17 patients in 2024, with only 12 Part D claims. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $290.96 in all, mostly food and beverage. Lists Kaiser Foundation Hospital - Downey as a hospital affiliation.
Overview
| NPI | 1942350491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2007 |
| Last updated in NPPES | Dec 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | TRN10217 | FL |
| 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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 49 across 6 procedure codes |
| Paid by Medicare | $3,661 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 36 30-day fills |
|---|---|
| Total drug cost | $1,386 |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - DowneyDowney, CA
Industry payments (Open Payments)
- 2025$290.96 · 3 payments from 3 companies
- 2024$61.90 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $122.31 | 1 |
| Novartis Pharmaceuticals Corporation | $118.93 | 1 |
| Acadia Pharmaceuticals Inc | $49.72 | 1 |
What the 2025 payments were for
- Food and Beverage$290.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 224 internal medicine physicians in Orange · All internal medicine physicians in California