Dr. Michael Harper, MD
Sports Medicine (Sports Medicine (Physical Medicine & Rehabilitation) Physician)
- Medicare participating
At a glance
- Medical school
- Medical College of Wisconsin (2017)
- Years since graduation
- 9
- In the NPI registry since
- 2017
- Medicare patients seen, 2024
- 377
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
- 2017Medical school: Medical College of Wisconsin
- 2017Registered with an NPI (national billing number; not a license date)
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
-
Sports Medicine (Physical Medicine & Rehabilitation) Physician primary
WI license 71372 · NY license 308613 -
Physical Medicine & Rehabilitation Physician
WI license 71372 - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Door County Medical Center Sturgeon Bay, WI
Medical groups
- Orthopedic and Sports Medicine Specialists of Green Bay, Sc (50 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
- 377
- Services billed
- 4,261
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 526 | 86 |
| Established patient office or other outpatient visit, 30-39 minutes | 116 | 70 |
| New patient office or other outpatient visit, 45-59 minutes | 96 | 96 |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | 94 | 65 |
| Established patient office or other outpatient visit, 20-29 minutes | 68 | 54 |
| Ultrasonic guidance for needle placement | 43 | 40 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | 36 | 35 |
| Destruction of peripheral nerve or branch | 25 | 12 |
| Destruction of nerve branches of knee using imaging guidance | 19 | 14 |
| Nerve conduction, 5-6 studies | 19 | 19 |
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.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 2 companies reported 2 payments worth $122 in total to this clinician.
| True North Surgical Inc | $96.24 |
|---|---|
| UCB, Inc. | $26.08 |
| Food and Beverage | $122 |
|---|
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.