Melissa Chang, M.D.
NPI 1558704346ActiveIndividual· Anesthesiology· Long Beach, CA
Anesthesiology (M.D.) in Long Beach, California, trained at University of Alabama School of Medicine (class of 2013). Medicare paid $12,101 for services to 67 patients in 2024. Becton, Dickinson and Company reported $1,750 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1558704346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 10, 2013 |
| Last updated in NPPES | Dec 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A134043 | 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 74 across 38 procedure codes |
| Paid by Medicare | $12,101 |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Anesthesiology |
Medical group
- Regents of the University ofOrange, CA · 239 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$1,750 · 1 payment from 1 company
- 2024$355.77 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $1,750 | 1 |
What the 2025 payments were for
- Consulting Fee$1,750 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 112 anesthesiologists in Long Beach · All anesthesiologists in California