Jason Jinwoo Chang, MD
NPI 1215198056ActiveIndividual· Psychiatry & Neurology, Neurocritical Care· Washington, DC
Psychiatry & Neurology, Neurocritical Care (MD) in Washington, District of Columbia, trained at George Washington University School of Medicine (class of 2008). Medicare paid $20,267 for services to 54 patients in 2024. Route 92 Medical, Inc. reported $67.70 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1215198056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2008 |
| Last updated in NPPES | Oct 28, 2024 |
| Certified by provider | Oct 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurocritical Care Primary | 2084A2900X | MD044772 | DC |
| Psychiatry & Neurology, Neurology | 2084N0400X | 51608 | TN |
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 - Critical Care (Intensivists) (DC); Practitioner - Neurology (NM); Practitioner - Neurology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 139 across 9 procedure codes |
| Paid by Medicare | $20,267 |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Neurology |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Ut Methodist Physicians LLCMemphis, TN · 127 clinicians
Hospital affiliations
- Medstar Washington Hospital CenterWashington, DC
- Methodist Hospitals of MemphisMemphis, TN
Industry payments (Open Payments)
- 2025$67.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Route 92 Medical, Inc. | $67.70 | 1 |
What the 2025 payments were for
- Food and Beverage$67.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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