Quick answers
- Which hospitals does Larry E. Alessi work at?
- Medicare's official clinician data lists Larry E. Alessi at 1 hospital: The Johns Hopkins Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Larry E. Alessi see patients?
- Medicare's clinician data lists 1 practice location in Baltimore, MD. Call before your visit to confirm the address.
- What is Larry E. Alessi's specialty?
- Medicare lists Psychiatry as the primary specialty, and also Neuropsychiatry.
- Does Larry E. Alessi accept Medicare assignment?
- Yes. Medicare's clinician data says Larry E. Alessi 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 Larry E. Alessi offer telehealth?
- Medicare's clinician data says Larry E. Alessi offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Larry E. Alessi?
- (410) 426-5650, as listed in official Medicare / NPI Registry data.
- What is Larry E. Alessi's NPI number?
- 1902860596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Larry E. Alessi works
Medicare's Facility Affiliation Data lists Larry E. Alessi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · CCN 210009
Practice locations
Addresses where Larry E. Alessi is enrolled with Medicare (CMS data updated 2026-10-02).
- 4308 Harford RdBaltimore, MD 21214 (410) 426‑5650
Group practices
Medicare enrollment lists Larry E. Alessi as a member of this group (CMS data updated 2026-10-02).
- Harford-Belair Community Mental Health Center, Inc.7 clinicians in the group
Specialties
- Psychiatryprimary
- Neuropsychiatryalso
Other psychiatrists in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1968 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902860596 |
| 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