Quick answers
- Which hospitals does Richard A. Deamicis work at?
- Medicare's official clinician data lists Richard A. Deamicis at 3 hospitals: Emerson Hospital -, Lahey Hospital & Medical Center, Burlington and Lowell General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard A. Deamicis see patients?
- Medicare's clinician data lists 1 practice location in Chelmsford, MA. Call before your visit to confirm the address.
- What is Richard A. Deamicis's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Richard A. Deamicis accept Medicare assignment?
- Yes. Medicare's clinician data says Richard A. Deamicis 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 Richard A. Deamicis?
- (978) 459-8400, as listed in official Medicare / NPI Registry data.
- What is Richard A. Deamicis's NPI number?
- 1801865233. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard A. Deamicis works
Medicare's Facility Affiliation Data lists Richard A. Deamicis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emerson Hospital -W Concord, MA · Acute Care Hospital · CCN 220084
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · CCN 220171
- Lowell General HospitalLowell, MA · Acute Care Hospital · CCN 220063
Practice locations
Addresses where Richard A. Deamicis is enrolled with Medicare (CMS data updated 2026-10-02).
- 4 Courthouse Ln, Suite 9Chelmsford, MA 01824 (978) 459‑8400
Group practices
Medicare enrollment lists Richard A. Deamicis as a member of this group (CMS data updated 2026-10-02).
- Medical Healthcare Specialists, P.C.3 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Chelmsford
Clinicians with the same Medicare primary specialty in Chelmsford, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801865233 |
| 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