Quick answers
- Which hospitals does Melissa A. Knowles work at?
- Medicare's official clinician data lists Melissa A. Knowles at 5 hospitals: MUSC Health Florence Medical Center, MUSC Medical Center, Novant Health New Hanover Regional Medical Center, Roper St Francis Hospital-Berkeley Inc and Trinity Health Muskegon Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa A. Knowles see patients?
- Medicare's clinician data lists 4 practice locations, including Grand Rapids, MI, Charleston, SC and Wilmington, NC. Call before your visit to confirm the address.
- What is Melissa A. Knowles's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Melissa A. Knowles accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa A. Knowles 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 Melissa A. Knowles?
- (734) 263-2400, as listed in official Medicare / NPI Registry data.
- What is Melissa A. Knowles's NPI number?
- 1518495910. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa A. Knowles works
Medicare's Facility Affiliation Data lists Melissa A. Knowles at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MUSC Health Florence Medical CenterFlorence, SC · Acute Care Hospital · CCN 420091
- MUSC Medical CenterCharleston, SC · Acute Care Hospital · CCN 420004
- Novant Health New Hanover Regional Medical CenterWilmington, NC · Acute Care Hospital · CCN 340141
- Roper St Francis Hospital-Berkeley IncSummerville, SC · Acute Care Hospital · CCN 420110
- Trinity Health Muskegon HospitalMuskegon, MI · Acute Care Hospital · CCN 230066
Practice locations
Addresses where Melissa A. Knowles is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Jefferson Ave SEGrand Rapids, MI 49503 (734) 263‑2400
- 2095 Henry Tecklenburg DrCharleston, SC 29414 (843) 402‑1436
- 2131 S 17th StWilmington, NC 28401 (910) 343‑7044
- 3000 Saint Matthews RdOrangeburg, SC 29118 (803) 395‑3400
Group practices
Medicare enrollment lists Melissa A. Knowles as a member of these groups (CMS data updated 2026-10-02).
- MUSC Community Physicians1,544 clinicians in the group
- Bon Secours St Francis Xavier Hospital Inc207 clinicians in the group
- Novant Health New Hanover Regional Medical Center LLC203 clinicians in the group
- Saint Mary's Health Services173 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Michigan →
Other nurse anesthetists in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518495910 |
| 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