Hua Jiang, MD
NPI 1821072844ActiveIndividual· Internal Medicine, Infectious Disease· Claremont, CA
Internal Medicine, Infectious Disease (MD) in Claremont, California, trained at Harvard Medical School (class of 1993). In 2024 Medicare paid $392,562 for 681 patients, and Part D covered 62 of their prescriptions, 65% of them generic. Gilead Sciences, Inc. was the largest of 8 companies reporting payments in 2025, $590.66 in all, mostly food and beverage.
Overview
| NPI | 1821072844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 2, 2005 |
| Last updated in NPPES | Apr 29, 2020 |
| Certified by provider | Apr 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A68307 | CA |
| Internal Medicine | 207R00000X | A68307 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 681 |
|---|---|
| Services billed | 4,732 across 9 procedure codes |
| Paid by Medicare | $392,562 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 82 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $125,559 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Infectious Disease |
Medical group
- Streng Bassi Begum and Jiang Medical CorporationClaremont, CA · 7 clinicians
Hospital affiliations
- Emanate Health Foothill Presbyterian HospitalGlendora, CA
- Emanate Health Inter-Community HospitalCovina, CA
- Usc Arcadia HospitalArcadia, CA
Industry payments (Open Payments)
- 2025$590.66 · 27 payments from 8 companies
- 2024$644.15 · 37 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $188.57 | 9 |
| Shionogi Inc | $89.17 | 4 |
| Merck Sharp & Dohme LLC | $82.86 | 4 |
| Baxter Healthcare | $79.40 | 3 |
| Insmed, Inc. | $63.12 | 3 |
What the 2025 payments were for
- Food and Beverage$590.66 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Claremont
- 1891879532
- 1609850635
- 1578547519
- 1871738344
- 1366426306
- 1992333538
All Internal Medicine, Infectious Disease providers in California →