Michael Sung Chung, M.D.
NPI 1013948462ActiveIndividual· Physical Medicine & Rehabilitation, Pain Medicine· Fairfax, VA
Physical Medicine & Rehabilitation, Pain Medicine (M.D.) with Mount Vernon Rehabilitation Medicine Associates, practicing in Fairfax, Virginia. In 2024 Medicare paid $171,005 for 447 patients, and Part D covered 514 of their prescriptions, 87% of them generic. Merz Pharmaceuticals, LLC was the largest of 2 companies reporting payments in 2025, $106.75 in all, mostly food and beverage. Lists Inova Alexandria Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1013948462 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Jul 31, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation, Pain Medicine Primary | 2081P2900X | 0101055898 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physical Medicine and Rehabilitation (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 447 |
|---|---|
| Services billed | 2,288 across 8 procedure codes |
| Paid by Medicare | $171,005 |
Part D prescriptions in 2024
| Prescriptions (claims) | 514 · 544 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $24,158 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Physical Medicine And Rehabilitation |
Medical group
- Mount Vernon Rehabilitation Medicine AssociatesAlexandria, VA · 10 clinicians
Hospital affiliations
- Inova Alexandria HospitalAlexandria, VA
- Inova Fairfax HospitalFalls Church, VA
- Inova Mount Vernon HospitalAlexandria, VA
- Medstar Georgetown University HospitalWashington, DC
Other facilities
- Inova Rehab Center@inova Mount Vernon HospitalInpatient rehabilitation facility · Alexandria, VA
Industry payments (Open Payments)
- 2025$106.75 · 4 payments from 2 companies
- 2024$206.68 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz Pharmaceuticals, LLC | $77.24 | 3 |
| Abbvie Inc. | $29.51 | 1 |
What the 2025 payments were for
- Food and Beverage$106.75 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physical Medicine & Rehabilitation, Pain Medicine providers in Fairfax
- 1306109590
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- 1043672090
All Physical Medicine & Rehabilitation, Pain Medicine providers in Virginia →