Quick answers
- Which hospitals does Sow Sei J. Lin work at?
- Medicare's official clinician data lists Sow Sei J. Lin at 1 hospital: Mercy Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sow Sei J. Lin see patients?
- Medicare's clinician data lists 1 practice location in Baltimore, MD. Call before your visit to confirm the address.
- What is Sow Sei J. Lin's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Sow Sei J. Lin accept Medicare assignment?
- Yes. Medicare's clinician data says Sow Sei J. Lin 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 Sow Sei J. Lin?
- (410) 332-9000, as listed in official Medicare / NPI Registry data.
- What is Sow Sei J. Lin's NPI number?
- 1457417990. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sow Sei J. Lin works
Medicare's Facility Affiliation Data lists Sow Sei J. Lin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical Center IncBaltimore, MD · Acute Care Hospital · CCN 210008
Practice locations
Addresses where Sow Sei J. Lin is enrolled with Medicare (CMS data updated 2026-10-02).
- 345 Saint Paul StBaltimore, MD 21202 (410) 332‑9000
Group practices
Medicare enrollment lists Sow Sei J. Lin as a member of this group (CMS data updated 2026-10-02).
- North Calvert Anesthesiology Services LLC62 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457417990 |
| 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