Quick answers
- Which hospitals does Joel S. Greenwald work at?
- Medicare's official clinician data lists Joel S. Greenwald at 1 hospital: Park Nicollet Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joel S. Greenwald see patients?
- Medicare's clinician data lists 2 practice locations, including Minnetonka, MN and Bloomington, MN. Call before your visit to confirm the address.
- What is Joel S. Greenwald's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Joel S. Greenwald accept Medicare assignment?
- Yes. Medicare's clinician data says Joel S. Greenwald 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 Joel S. Greenwald?
- (952) 993-4500, as listed in official Medicare / NPI Registry data.
- What is Joel S. Greenwald's NPI number?
- 1881412781. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joel S. Greenwald works
Medicare's Facility Affiliation Data lists Joel S. Greenwald at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · CCN 240053
Practice locations
Addresses where Joel S. Greenwald is enrolled with Medicare (CMS data updated 2026-10-02).
- 15111 Twelve Oaks Ctr DrMinnetonka, MN 55305 (952) 993‑4500
- 5320 Hyland Greens DrBloomington, MN 55437 (952) 993‑2400
Group practices
Medicare enrollment lists Joel S. Greenwald as a member of this group (CMS data updated 2026-10-02).
- Park Nicollet Clinic1,787 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Minnetonka
Clinicians with the same Medicare primary specialty in Minnetonka, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881412781 |
| 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