Se Chang, CAA
NPI 1609400233ActiveIndividual· Anesthesiologist Assistant· Washington, DC
Anesthesiologist Assistant (CAA) in Washington, District of Columbia, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2020). Medicare paid $23,924 for services to 201 patients in 2024. Merck Sharp & Dohme LLC reported $53.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1609400233 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CAA |
| Sole proprietor | No |
| NPI issued | Feb 22, 2020 |
| Last updated in NPPES | May 22, 2020 |
| Certified by provider | May 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | AA000129 | — |
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 - Anesthesiology Assistant (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 205 across 49 procedure codes |
| Paid by Medicare | $23,924 |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Anesthesiology Assistant |
Medical groups
- Anesthesia Company LLCPrince Frederick, MD · 378 clinicians
- Surgical Anesthesia Associates PLLCFredericksburg, VA · 83 clinicians
Hospital affiliations
- Howard University Hospital CorpWashington, DC
- Sibley Memorial HospitalWashington, DC
Industry payments (Open Payments)
- 2025$53.72 · 2 payments from 1 company
- 2024$28.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $53.72 | 2 |
What the 2025 payments were for
- Food and Beverage$53.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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