Quick answers
- Which hospitals does Maren E. Peterson work at?
- Medicare's official clinician data lists Maren E. Peterson at 1 hospital: Park Nicollet Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maren E. Peterson see patients?
- Medicare's clinician data lists 4 practice locations, including Saint Paul, MN, Minnetonka, MN and Plymouth, MN. Call before your visit to confirm the address.
- What is Maren E. Peterson's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Maren E. Peterson accept Medicare assignment?
- Yes. Medicare's clinician data says Maren E. Peterson 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 Maren E. Peterson offer telehealth?
- Medicare's clinician data says Maren E. Peterson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Maren E. Peterson?
- (612) 315-5866, as listed in official Medicare / NPI Registry data.
- What is Maren E. Peterson's NPI number?
- 1881678969. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maren E. Peterson works
Medicare's Facility Affiliation Data lists Maren E. Peterson 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 Maren E. Peterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1394 Jackson St, Suite 201Saint Paul, MN 55117 (612) 315‑5866
- 15111 Twelve Oaks Ctr DrMinnetonka, MN 55305 (952) 993‑4500
- 4155 County Rd 101Plymouth, MN 55446 (952) 993‑8900
- 5320 Hyland Greens DrBloomington, MN 55437 (952) 993‑2400
Group practices
Medicare enrollment lists Maren E. Peterson as a member of these groups (CMS data updated 2026-10-02).
- Park Nicollet Clinic1,787 clinicians in the group
- Key Corporation56 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mayo Medical School |
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881678969 |
| 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