Quick answers
- Which hospitals does Joseph M. Leary work at?
- Medicare's official clinician data lists Joseph M. Leary at 3 hospitals: Elkhart General Hospital, Memorial Hospital of South Bend and Three Rivers Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph M. Leary see patients?
- Medicare's clinician data lists 6 practice locations, including Wheaton, MD, Washington, DC and Waldorf, MD. Call before your visit to confirm the address.
- What is Joseph M. Leary's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Joseph M. Leary accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph M. Leary 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 Joseph M. Leary?
- (301) 942-4505, as listed in official Medicare / NPI Registry data.
- What is Joseph M. Leary's NPI number?
- 1215356902. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph M. Leary works
Medicare's Facility Affiliation Data lists Joseph M. Leary at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Elkhart General HospitalElkhart, IN · Acute Care Hospital · CCN 150018
- Memorial Hospital of South BendSouth Bend, IN · Acute Care Hospital · CCN 150058
- Three Rivers HealthThree Rivers, MI · Acute Care Hospital · CCN 230015
Practice locations
Addresses where Joseph M. Leary is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 11915 Georgia AveWheaton, MD 20902 (301) 942‑4505
- 1805 Columbia Rd NWWashington, DC 20009 (202) 797‑4960
- 228 7th St SEWashington, DC 20003 (202) 698‑0795
- 3064 Waldorf Market PlWaldorf, MD 20603 (301) 932‑5960
- 600 E BlvdElkhart, IN 46514 (574) 294‑2621
Group practices
Medicare enrollment lists Joseph M. Leary as a member of these groups (CMS data updated 2026-10-02).
- Cep America LLC1,023 clinicians in the group
- MedStar Urgent Care LLC300 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Wheaton
Clinicians with the same Medicare primary specialty in Wheaton, MD — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Bradenton |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215356902 |
| 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