Quick answers
- Which hospitals does Hi S. Sim work at?
- Medicare's official clinician data lists Hi S. Sim at 2 hospitals: Umd Upper Chesapeake Medical Center and Union Hospital of Cecil County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hi S. Sim see patients?
- Medicare's clinician data lists 2 practice locations, including Forest Hill, MD and Havre De Grace, MD. Call before your visit to confirm the address.
- What is Hi S. Sim's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Hi S. Sim accept Medicare assignment?
- Yes. Medicare's clinician data says Hi S. Sim accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Hi S. Sim offer telehealth?
- Medicare's clinician data says Hi S. Sim offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Hi S. Sim's NPI number?
- 1659320505. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hi S. Sim works
Medicare's Facility Affiliation Data lists Hi S. Sim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
- Union Hospital of Cecil CountyElkton, MD · Acute Care Hospital · CCN 210032
Practice locations
Addresses where Hi S. Sim is enrolled with Medicare (CMS data updated 2026-10-02).
- 12 Newport Dr, Suite AForest Hill, MD 21050
- 251 Lewis Ln, Suite 201Havre De Grace, MD 21078
Group practices
Medicare enrollment lists Hi S. Sim as a member of these groups (CMS data updated 2026-10-02).
- Agape Physical Therapy and Sports Rehabilitation LP678 clinicians in the group
- DRS Biondo and Sim PA4 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Forest Hill
Clinicians with the same Medicare primary specialty in Forest Hill, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659320505 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians