Dennis Chang, MD
NPI 1578773628ActiveIndividual· Otolaryngology· Loma Linda, CA
Otolaryngology (MD) in Loma Linda, California, trained at University of California, Irvine, California College of Medicine (class of 2001). Part D covered 257 prescriptions written in 2024, 99% of them generic. Integra Lifesciences Corporation reported $174.16 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1578773628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2007 |
| Last updated in NPPES | Dec 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | A80896 | 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 - Otolaryngology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 349 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $8,121 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Otolaryngology |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2024$174.16 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $174.16 | 1 |
What the 2024 payments were for
- Food and Beverage$174.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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