Quick answers
- Which hospitals does Michael A. Hart work at?
- Medicare's official clinician data lists Michael A. Hart at 5 hospitals: Abbott Northwestern Hospital, Allina Health Faribault Medical Center, Mayo Clinic Health System New Prague, New Ulm Medical Center and Ridgeview Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael A. Hart see patients?
- Medicare's clinician data lists 5 practice locations, including New Prague, MN, Waconia, MN and Arlington, MN. Call before your visit to confirm the address.
- What is Michael A. Hart's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Michael A. Hart accept Medicare assignment?
- Yes. Medicare's clinician data says Michael A. Hart 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.
- Does Michael A. Hart offer telehealth?
- Medicare's clinician data says Michael A. Hart offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael A. Hart?
- (952) 758-4431, as listed in official Medicare / NPI Registry data.
- What is Michael A. Hart's NPI number?
- 1043606924. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael A. Hart works
Medicare's Facility Affiliation Data lists Michael A. Hart at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · CCN 240057
- Allina Health Faribault Medical CenterFaribault, MN · Acute Care Hospital · CCN 240071
- Mayo Clinic Health System New PragueNew Prague, MN · Critical Access Hospital · CCN 241361
- New Ulm Medical CenterNew Ulm, MN · Critical Access Hospital · CCN 241378
- Ridgeview Medical CenterWaconia, MN · Acute Care Hospital · CCN 240056
Practice locations
Addresses where Michael A. Hart is enrolled with Medicare (CMS data updated 2026-10-02).
- 301 2nd St NENew Prague, MN 56071 (952) 758‑4431
- 500 S Maple StWaconia, MN 55387 (952) 442‑7843
- 601 W Chandler StArlington, MN 55307 (507) 964‑2271
- 800 E 28th StMinneapolis, MN 55407 (612) 863‑4762
- 855 Mankato AveWinona, MN 55987 (507) 454‑3650
Group practices
Medicare enrollment lists Michael A. Hart as a member of these groups (CMS data updated 2026-10-02).
- Allina Health System3,842 clinicians in the group
- Mayo Clinic Health System-Southwest Minnesota Region661 clinicians in the group
- Winona Health Services169 clinicians in the group
- Minneapolis Heart Institute at Ridgeview Heart Center, LLC54 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Minnesota →
Other cardiologists in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043606924 |
| 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