Dr. Mark S. Monasky, MD
Neurosurgery (Neurological Surgery Physician)
2805 5th St, 100
Rapid City, SD 57701
Who else practices at this address →
Pennington County is a federal mental health shortage area. About shortage areas
- Medicare participating
At a glance
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 75
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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
-
Neurological Surgery Physician primary
SD license 5011 · ND license 6592
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare patients and services
- Medicare patients, 2024
- 75
- Services billed
- 104
- Patients’ average age
- 75
| Service | Times | Patients |
|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 74 | 72 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 20 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 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.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $24.37 in total to this clinician.
| AbbVie Inc. | $24.37 |
|---|
| Food and Beverage | $24.37 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.