Quick answers
- Which hospitals does Ronald E. Delanois work at?
- Medicare's official clinician data lists Ronald E. Delanois at 1 hospital: Greater Baltimore Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronald E. Delanois see patients?
- Medicare's clinician data lists 14 practice locations, including Owings Mills, MD, Baltimore, MD and Towson, MD. Call before your visit to confirm the address.
- What is Ronald E. Delanois's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Ronald E. Delanois accept Medicare assignment?
- Medicare's clinician data says Ronald E. Delanois may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Ronald E. Delanois?
- (410) 581-7804, as listed in official Medicare / NPI Registry data.
- What is Ronald E. Delanois's NPI number?
- 1497706824. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ronald E. Delanois works
Medicare's Facility Affiliation Data lists Ronald E. Delanois at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210044
Practice locations
Addresses where Ronald E. Delanois is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 14; the Medicare profile lists all.
- 10085 Red Run BlvdOwings Mills, MD 21117 (410) 581‑7804
- 2401 W Belvedere Ave, Sinai Rubin Institute Advanced OrthopedicsBaltimore, MD 21215 (410) 601‑8500
- 3701 N Charles St, South Chapman Building Suite 102Towson, MD 21204
- 442 W High StBryan, OH 43506 (260) 266‑8210
- 63 E Padonia RdTimonium, MD 21093
Group practices
Medicare enrollment lists Ronald E. Delanois as a member of these groups (CMS data updated 2026-10-02).
- Sinai Hospital of Baltimore, Inc380 clinicians in the group
- Greater Baltimore Medical Center354 clinicians in the group
- Midwest Community Health Associates, Inc.99 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Uniformed Services Uhs Fe Hebert School Of Med |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1497706824 |
| 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