Quick answers
- Which hospitals does Joshua D. Feuerstein work at?
- Medicare's official clinician data lists Joshua D. Feuerstein at 2 hospitals: Greater Baltimore Medical Center and Levindale Hebrew Geriatric Center and Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joshua D. Feuerstein see patients?
- Medicare's clinician data lists 10 practice locations, including Towson, MD and Baltimore, MD. Call before your visit to confirm the address.
- What is Joshua D. Feuerstein's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Joshua D. Feuerstein accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua D. Feuerstein 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 Joshua D. Feuerstein?
- (443) 849-3901, as listed in official Medicare / NPI Registry data.
- What is Joshua D. Feuerstein's NPI number?
- 1386919595. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joshua D. Feuerstein works
Medicare's Facility Affiliation Data lists Joshua D. Feuerstein 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
- Levindale Hebrew Geriatric Center and HospitalBaltimore, MD · Acute Care Hospital · CCN 210064
Practice locations
Addresses where Joshua D. Feuerstein is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 3701 N Charles St, South Chapman Building Suite 102Towson, MD 21204
- 6565 N Charles StBaltimore, MD 21204
- 6565 N Charles Street, 201 Pulmonary Medicine at GbmcBaltimore, MD 21204 (443) 849‑3901
- 6569 N Charles St, Suite 505Baltimore, MD 21204 (443) 849‑2658
- 6569 N Charles St Ppw Room, 307 Gyn SpecialistsBaltimore, MD 21204 (443) 849‑6123
Group practices
Medicare enrollment lists Joshua D. Feuerstein as a member of this group (CMS data updated 2026-10-02).
- Greater Baltimore Medical Center354 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Towson
Clinicians with the same Medicare primary specialty in Towson, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386919595 |
| 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