Quick answers
- Which hospitals does David M. Penn work at?
- Medicare's official clinician data lists David M. Penn at 5 hospitals: Mayo Clinic Health System - Albert Lea and Austin, Mayo Clinic Health System - Cannon Falls, Mayo Clinic Health System - Lake City, Mayo Clinic Health System in Red Wing and Owatonna Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David M. Penn see patients?
- Medicare's clinician data lists 9 practice locations, including Austin, MN, Mankato, MN and Zumbrota, MN. Call before your visit to confirm the address.
- What is David M. Penn's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does David M. Penn accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Penn 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 David M. Penn?
- (507) 433-7351, as listed in official Medicare / NPI Registry data.
- What is David M. Penn's NPI number?
- 1982822540. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David M. Penn works
Medicare's Facility Affiliation Data lists David M. Penn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayo Clinic Health System - Albert Lea and AustinAlbert Lea, MN · Acute Care Hospital · CCN 240043
- Mayo Clinic Health System - Cannon FallsCannon Falls, MN · Critical Access Hospital · CCN 241346
- Mayo Clinic Health System - Lake CityLake City, MN · Critical Access Hospital · CCN 241338
- Mayo Clinic Health System in Red WingRed Wing, MN · Acute Care Hospital · CCN 240018
- Owatonna HospitalOwatonna, MN · Acute Care Hospital · CCN 240069
Practice locations
Addresses where David M. Penn is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1000 1st Dr NWAustin, MN 55912 (507) 433‑7351
- 1025 Marsh StMankato, MN 56001 (507) 625‑4031
- 1350 Jefferson DrZumbrota, MN 55992 (507) 732‑7314
- 2200 NW 26th StOwatonna, MN 55060 (507) 451‑1120
- 2250 NW 26th StOwatonna, MN 55060 (507) 451‑3850
Group practices
Medicare enrollment lists David M. Penn as a member of these groups (CMS data updated 2026-10-02).
- Mayo Clinic Health System-Southwest Minnesota Region661 clinicians in the group
- Mayo Clinic Health System-Southeast Minnesota Region551 clinicians in the group
- Mayo Clinic Health System-Lake City69 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Austin
Clinicians with the same Medicare primary specialty in Austin, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nebraska College Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982822540 |
| 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