Quick answers
- Which hospitals does Long Yang work at?
- Medicare's official clinician data lists Long Yang at 5 hospitals: Carroll Hospital Center, Northwest Hospital Center, Sinai Hospital of Baltimore, Umd Upper Chesapeake Medical Center and University of Maryland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Long Yang see patients?
- Medicare's clinician data lists 2 practice locations, including Bel Air, MD and Baltimore, MD. Call before your visit to confirm the address.
- What is Long Yang's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Long Yang accept Medicare assignment?
- Yes. Medicare's clinician data says Long Yang 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.
- What is the phone number for Long Yang?
- (443) 643-1000, as listed in official Medicare / NPI Registry data.
- What is Long Yang's NPI number?
- 1194015792. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Long Yang works
Medicare's Facility Affiliation Data lists Long Yang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carroll Hospital CenterWestminster, MD · Acute Care Hospital · CCN 210033
- Northwest Hospital CenterRandallstown, MD · Acute Care Hospital · CCN 210040
- Sinai Hospital of BaltimoreBaltimore, MD · Acute Care Hospital · CCN 210012
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
- University of Maryland Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210002
Practice locations
Addresses where Long Yang is enrolled with Medicare (CMS data updated 2026-10-02).
- 500 Upper Chesapeake DrBel Air, MD 21014 (443) 643‑1000
- 900 Caton AveBaltimore, MD 21229 (410) 368‑6000
Group practices
Medicare enrollment lists Long Yang as a member of these groups (CMS data updated 2026-10-02).
- HCT Pathology Services LLC17 clinicians in the group
- DRS Hicken Cranley Taylor PA16 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194015792 |
| 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