Marin M. Schaefer, CNP
Nurse Practitioners (Family Nurse Practitioner)
- Medicare participating
At a glance
- Years since graduation
- 8
- In the NPI registry since
- 2019
- Medicare patients seen, 2024
- 100
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2019Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Family Nurse Practitioner primary
SD license CP001533 -
Nurse Practitioner
SD license CP001533
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Sanford Usd Medical Center Sioux Falls, SD
Medical groups
- Sanford Medical Center (857 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 100
- Services billed
- 227
- Patients’ average age
- 77
| Service | Times | Patients |
|---|---|---|
| Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 155 | 55 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 90 | 88 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 30 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 19 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 18 |
| Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.