Quick answers
- Which hospitals does Melissia E. Grosjean work at?
- Medicare's official clinician data lists Melissia E. Grosjean at 2 hospitals: Luminis Health Anne Arundel Medical Center, Inc and Manchester Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissia E. Grosjean see patients?
- Medicare's clinician data lists 2 practice locations, including Vernon, CT and Manchester, CT. Call before your visit to confirm the address.
- What is Melissia E. Grosjean's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Melissia E. Grosjean accept Medicare assignment?
- Yes. Medicare's clinician data says Melissia E. Grosjean 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 Melissia E. Grosjean?
- (860) 872-0501, as listed in official Medicare / NPI Registry data.
- What is Melissia E. Grosjean's NPI number?
- 1063958817. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissia E. Grosjean works
Medicare's Facility Affiliation Data lists Melissia E. Grosjean at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD · Acute Care Hospital · CCN 210023
- Manchester Memorial HospitalManchester, CT · Acute Care Hospital · CCN 070027
Practice locations
Addresses where Melissia E. Grosjean is enrolled with Medicare (CMS data updated 2026-10-02).
- 31 Union StVernon, CT 06066 (860) 872‑0501
- 71 Haynes StManchester, CT 06040 (860) 646‑1222
Group practices
Medicare enrollment lists Melissia E. Grosjean as a member of this group (CMS data updated 2026-10-02).
- Hospitalist Medicine Physicians of Connecticut LLC40 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Vernon
Clinicians with the same Medicare primary specialty in Vernon, CT — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063958817 |
| 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