Harvey Chung-Der Chang, M.D.
NPI 1629074810ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Modesto, CA
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) with Yosemite Pathology Medical Group Inc, practicing in Modesto, California. Medicare paid $212,313 for services to 1,744 patients in 2024. Lists Adventist Health Bakersfield and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1629074810 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2005 |
| Last updated in NPPES | Feb 19, 2025 |
| Certified by provider | Feb 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | C50076 | CA |
| Pathology, Cytopathology | 207ZC0500X | C50076 | 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 - Pathology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,744 |
|---|---|
| Services billed | 8,084 across 37 procedure codes |
| Paid by Medicare | $212,313 |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Yosemite Pathology Medical Group IncModesto, CA · 45 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Memorial Hospital Los BanosLos Banos, CA
- Memorial Medical CenterModesto, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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