Quick answers
- Which hospitals does Ronald M. Levine work at?
- Medicare's official clinician data lists Ronald M. Levine at 2 hospitals: Greenwich Hospital Association - and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronald M. Levine see patients?
- Medicare's clinician data lists 1 practice location in Fairfield, CT. Call before your visit to confirm the address.
- What is Ronald M. Levine's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Ronald M. Levine accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald M. Levine 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 Ronald M. Levine?
- (203) 384-8681, as listed in official Medicare / NPI Registry data.
- What is Ronald M. Levine's NPI number?
- 1154473817. 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 M. Levine works
Medicare's Facility Affiliation Data lists Ronald M. Levine at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greenwich Hospital Association -Greenwich, CT · Acute Care Hospital · CCN 070018
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Ronald M. Levine is enrolled with Medicare (CMS data updated 2026-10-02).
- 1931 Black Rock TpkeFairfield, CT 06825 (203) 384‑8681
Group practices
Medicare enrollment lists Ronald M. Levine as a member of this group (CMS data updated 2026-10-02).
- Rehabilitation Associates Inc529 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154473817 |
| 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